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Top Composite Decking Builders in Edinburgh

A researched guide to Edinburgh composite decking installers providing garden terraces, raised platforms, steps, balustrades, lighting and complete landscaping across the capital and surrounding areas.

Top Composite Decking Builders in Edinburgh

By Charlotte Wilson, Property and trades desk researcher

Updated |32 min read

Key Takeaways at a Glance

2026 Editorial Summary
  • Market Scope:Curated selection of top-rated builders serving clients across Edinburgh.
  • Price Benchmark:Small alterations from £1,000; Extension & renovation projects from £1,500-£2,500/m².
  • Featured Spotlight:Features Federation of Master Builders (FMB) and TrustMark accredited general contractors.
  • Key Advice:Check public liability insurance (£5M+), past build references, and stage payment milestones.

Edinburgh Composite Decking Installers for Durable Garden Terraces and Raised Outdoor Spaces

Composite decking can turn an uneven, sloping or underused Edinburgh garden into a practical area for outdoor dining, seating and entertaining.

The finished deck may resemble timber, but the boards are manufactured using composite or engineered materials intended to reduce the staining, splitting, painting and regular treatment associated with traditional wooden decking.

A successful installation depends on considerably more than the visible boards.

The subframe, foundations, drainage, ventilation, board spacing, fixings, steps, edging and connections with the property all affect how the deck performs over time.

An attractive surface installed over an unsuitable base can move, sag or retain water regardless of the price of the boards.

The appropriate contractor depends on the scale and complexity of the project.

A straightforward ground-level terrace may require design, excavation, foundations, a subframe and decking installation.

A raised or multi-level structure can involve structural calculations, guarding, steps and more substantial foundations.

A complete garden transformation may combine composite decking with porcelain paving, retaining walls, drainage, fencing, lighting, planters and planting.

Some businesses in this guide specialise principally in decking.

Others operate as landscape contractors capable of managing the wider garden as one coordinated project.

The distinction matters because a deck should relate to the levels, drainage and intended use of the whole outdoor space.

A platform positioned without considering the rest of the garden can create awkward steps, trap water or leave unusable areas around its edges.

Composite decking is a broad category rather than one standard product.

Many boards combine wood fibres with recycled or virgin plastic.

Others use mineral and resin-based compositions without conventional timber content.

Products can differ in structure, surface, weight, colour stability, slip resistance, span requirements and warranty.

The contractor should identify the manufacturer, product range, colour and board specification within the quotation.

A description stating only “grey composite decking” does not provide enough information to compare prices or understand what is being installed.

Capped composite boards have a protective outer layer designed to improve resistance to staining and moisture.

Uncapped products can still provide effective decking but may behave differently and require more careful maintenance.

Solid and hollow boards also differ in weight, construction and installation requirements.

The correct product should be selected for the proposed use rather than according to appearance alone.

Samples should be viewed outdoors before the final colour is approved.

Composite materials can look different in daylight from online photographs or indoor showrooms.

A large installed surface may also appear lighter or more dominant than a small sample.

The client should consider how the boards relate to the property’s stone, render, brick, doors, paving and boundary materials.

Dark boards can become warmer in direct sunlight, while very pale colours may show dirt and organic material more visibly.

Board direction influences the appearance and construction.

Running boards away from the building can emphasise garden depth and assist some drainage layouts.

Running them parallel to the elevation may make a wide terrace feel broader.

Diagonal or picture-frame layouts can create a more decorative effect but involve additional cutting, support and material.

The design should show the direction before the subframe is constructed.

Composite decking expands and contracts as temperatures change.

Manufacturers specify gaps between boards, at butt joints and beside fixed structures.

The installer should follow the requirements for the exact product rather than using one standard gap for every brand.

Incorrect spacing can cause boards to press against one another, lift or leave openings that are unnecessarily wide.

The subframe is one of the most important parts of the installation.

It may be constructed from treated timber, composite, recycled plastic, aluminium or steel.

Each option has different costs and characteristics.

A premium board installed over inadequately protected timber may outlast the structure supporting it.

The quotation should therefore identify the subframe material, joist spacing, foundations and how the frame will be isolated from wet ground.

Treated timber remains widely used because it is familiar and relatively economical.

It must be appropriately specified, supported and protected.

Cut ends and drilled sections can require treatment according to the product instructions.

Water should not be allowed to collect continually against the timber.

Composite or recycled-plastic subframes resist rot but can have different span and fixing requirements.

Aluminium can provide a stable and long-lasting structure, particularly for premium or complex projects.

It commonly costs more and requires contractors familiar with the relevant system.

Steel may be appropriate for substantial raised or commercial structures where engineering and loading require it.

The ground below a deck must be prepared rather than simply hidden.

Vegetation, unstable soil and poorly compacted material can affect foundations and encourage growth beneath the boards.

A membrane may help control weeds but should not obstruct drainage.

The installer should consider where rainwater will travel and whether existing ground levels direct it towards or away from the house.

Decking should not create a bridge over the damp-proof course or obstruct ventilation openings.

The finished level beside doors and thresholds requires particular care.

A deck placed too high can cause moisture problems or interfere with drainage.

Where the design creates level or near-level access, suitable drainage channels, waterproof detailing and threshold construction may be required.

Older Edinburgh properties can already contain moisture issues around external walls.

Removing existing timber decking may reveal decayed joists, damaged masonry or poorly detailed connections that could not be seen during the initial survey.

The contractor should explain how unexpected structural work will be assessed and authorised.

Raised decking can require guarding or balustrades.

The design should consider the height of the fall, users, location and applicable building standards.

Glass balustrades can preserve views but require suitable structural support, edge detailing and regular cleaning.

Metal or composite railings may provide a lower-maintenance alternative.

Timber screens and balustrades can soften the appearance but require periodic care.

Steps should be designed as part of the structure rather than added after the deck is complete.

The rise, going, width, handrails and visibility of the edges all affect safety and comfort.

Contrasting edging or integrated lighting can help identify changes in level during the evening.

Lighting requires early coordination.

Cables, transformers and access points are easier to install before the deck is closed.

Exterior lighting equipment should be suitable for its location and installed by a competent person.

The quotation should state whether electrical work is included and who will certify it where certification is required.

Drainage is especially important in Edinburgh’s climate.

Composite decking can resist moisture more effectively than untreated timber, but water must still drain between and beneath the boards.

Leaves, soil and organic debris can block gaps and retain moisture.

A deck should include enough access or edge clearance for periodic cleaning beneath it where this is practical.

Slip resistance should be assessed using reliable manufacturer information rather than assuming that every composite board is non-slip.

Any external surface can become slippery when contaminated with algae, grease, ice or decomposing leaves.

Textured boards and products with suitable test results can improve grip, but regular cleaning remains necessary.

A board promoted as low maintenance is not maintenance free.

Owners should remove leaves, wash the surface according to the manufacturer’s guidance and deal with spillages before staining develops.

Pressure washing may be permitted for some products only when the correct pressure, distance and direction are used.

Excessive pressure can damage the surface or force water into joints.

The product instructions should be followed.

Snow and ice should be cleared using methods that do not scratch the boards.

Metal tools and unsuitable de-icing chemicals can damage some surfaces.

Furniture and plant pots can also leave marks or restrict drying.

Protective feet and periodic repositioning may reduce concentrated wear and staining.

Composite boards can fade or change slightly after installation.

The extent depends on the product, colour and exposure.

Some materials settle into their long-term appearance during the first months.

The contractor or supplier should explain what colour change is normal and what would qualify as a warranty issue.

Product warranties vary substantially.

A residential warranty may cover structural performance, staining or fading under defined conditions.

It does not necessarily cover the installer’s workmanship, foundations or subframe.

The client should understand:

  • Who provides the product warranty
  • Who provides the installation warranty
  • How long each warranty lasts
  • Whether the installer must be approved
  • Which applications are covered
  • What maintenance is required
  • Whether the warranty transfers to a future owner
  • Which exclusions apply
  • How a claim must be made

Registration may be required after installation.

The client should retain invoices, product details, photographs and warranty documents.

Planning permission is not required for every domestic deck, but elevated structures, listed buildings, conservation areas and changes affecting neighbours can require further consideration.

A Scottish building warrant may apply where the structure, access, guarding or connection with the building falls within controlled work.

The contractor should not state that permission is unnecessary without understanding the site and design.

The homeowner remains responsible for ensuring that the required approvals are obtained, although the builder or designer may assist.

Flats and shared gardens create additional ownership issues.

The person commissioning the work should confirm that they have the legal right and any necessary co-owner or landlord consent to alter the area.

Title conditions, leases and common ownership can restrict what may be constructed.

Large garden projects can also affect underground services.

Excavation for posts, foundations, retaining walls or lighting should account for drains, electricity, gas, water and communication cables.

The contractor should ask about known services and use appropriate detection where risk exists.

Composite decking can be used around hot tubs, but the design requires special care.

The support structure must account for the filled weight of the tub and its occupants.

Access is needed for servicing, drainage and future removal.

The deck should not be expected to support the load unless it has been designed specifically to do so.

The electrical supply must be planned by a qualified contractor.

Fire performance can matter on balconies, roof terraces, multi-storey buildings and commercial premises.

A product suitable for a ground-level domestic garden is not automatically suitable for every elevated or high-rise application.

Architects, building standards and fire professionals may need to review the specification.

Commercial decking requires consideration of footfall, loading, accessibility, slip resistance, maintenance and public liability.

Hotels, restaurants, schools and offices may require more substantial subframes and formal documentation.

Work may need to be staged to maintain access or minimise interruption.

The seven businesses in this guide represent different parts of Edinburgh’s composite-decking market.

Garden Construction Co provides bespoke decking and complete landscaping, including paving, lighting, fencing and raised planters.

Edinburgh Composite Decking concentrates on composite surfaces and related garden construction.

Eden Landscapes combines decking with patios, driveways, artificial grass and larger garden transformations.

Armstrong Gardens and Landscapes undertakes technically complex, design-led projects involving Millboard, glass, cedar, paving and drainage.

Edinburgh Decking Co specialises in the design and installation of timber and composite decks across Edinburgh and the East Coast.

JDS Gardening provides complete decking installations with ground preparation, protected subframes and long-warranty composite options.

Maybury Landscaping delivers composite decking as part of broader residential and commercial landscape design and construction across Edinburgh and the Central Belt.

No decking contractor can responsibly provide a final quotation without understanding the levels, ground, access, structure and exact product.

A credible builder should inspect the site, explain the proposed subframe and provide a written specification before work begins.

Best in Britain Data Intelligence:Edinburgh Construction Sector: ~820 registered building & general contracting firms across Edinburgh

How we selected the composite decking builders

The contractors were considered according to their Edinburgh coverage, published decking services, design capability and ability to manage the supporting construction around the visible boards.

The selection includes companies providing:

  • Composite decking design
  • Timber-deck replacement
  • Ground-level terraces
  • Raised decking
  • Multi-level decks
  • Decking steps
  • Picture-frame edging
  • Integrated seating
  • Planters
  • Pergolas
  • Privacy screens
  • Composite balustrades
  • Glass balustrades
  • Metal railings
  • Integrated lighting
  • Timber subframes
  • Composite subframes
  • Aluminium or metal structures
  • Ground preparation
  • Drainage
  • Porcelain paving
  • Natural-stone paving
  • Artificial grass
  • Fencing
  • Retaining walls
  • Complete garden landscaping
  • Domestic installations
  • Commercial decking

The businesses are not presented as interchangeable.

Some focus primarily on the deck itself.

Others are more suitable where the project involves a complete garden redesign, substantial level changes, drainage or several landscaping materials.

How much does composite decking cost in Edinburgh?

Composite decking in Edinburgh can commonly cost from approximately £120 to £250 per square metre for supply and installation.

Premium boards, complex subframes, difficult access and raised structures can move the price considerably higher.

A complete deck should not be budgeted according to board area alone.

The cost may include:

  • Design
  • Site survey
  • Removal of existing decking
  • Waste disposal
  • Excavation
  • Ground preparation
  • Foundations
  • Weed-control membrane
  • Drainage
  • Timber, composite or metal subframe
  • Decking boards
  • Clips and fixings
  • Fascias and edging
  • Steps
  • Balustrades
  • Screens
  • Seating
  • Planters
  • Lighting
  • Electrical work
  • Access equipment
  • VAT
  • Warranty registration

Small decks can have a higher cost per square metre because mobilisation, waste removal, steps and finishing details are spread across a smaller area.

Raised and multi-level structures commonly cost more than ground-level terraces because they require additional foundations, framing, steps and guarding.

The quotation should identify the exact decking product and subframe rather than providing one total with no specification.

Composite Decking by Garden Construction Co

Editorially Selected

Business details

Address

Dundee St

Phone: +44 7958 995739

Business hours:

  • Monday to Sunday: Open 24 hours

Website

Composite Decking by Garden Construction Co is an established Edinburgh landscaping and garden-construction business serving the city and the wider Central Belt.

The company designs and builds bespoke decking alongside patios, paving, fencing, walls, planters and broader landscape work.

Its service may suit homeowners who want the deck integrated into a complete garden rather than installed as a separate surface.

The design process can consider the position of doors, existing levels, sunlight, views and the way the area will be furnished.

A dining terrace may require different proportions from a narrow route between the house and garden.

The company can combine decking with stainless-steel and glass balustrades where a raised edge or open view requires guarding.

Glass should be incorporated into an adequately designed structure rather than fixed to a frame not intended to resist the required loads.

Integrated lighting can be installed within steps, edges, screens or nearby planting.

Lighting positions and cable routes should be agreed before the subframe is enclosed.

Garden Construction Co also creates raised planters and other timber or landscape features.

Using related materials can help the completed garden appear coordinated rather than assembled from separate projects.

Where old decking is removed, the team can assess the underlying structure and ground before constructing the replacement.

The quotation should explain whether existing foundations can be reused or whether a new subframe and supports are required.

Services include

  • Composite decking
  • Timber decking
  • Bespoke deck design
  • Raised decks
  • Steps
  • Glass balustrades
  • Stainless-steel balustrades
  • Integrated LED lighting
  • Raised planters
  • Fencing
  • Pergolas and arbours
  • Paving
  • Patios
  • Paths and driveways
  • Retaining walls
  • Complete garden landscaping

Best suited to: Homeowners wanting a bespoke composite deck integrated with paving, lighting, balustrades and wider garden construction.

Pros

  • Award-recognised local deck builder
  • Highly customisable design options
  • Skilled and detail-oriented carpenters
  • Clean and orderly site management
  • Consistent and reliable client communication
  • Broad range of garden construction services
  • Composite and timber decking
  • Glass and stainless-steel balustrades
  • Integrated lighting capability
  • Complete landscaping available
  • Edinburgh and Central Belt coverage

Client Reviews

“David did incredible work replacing the rotting decking in our new home, removing some unwanted plants, and putting in four new planters. Having previously had quotes from some other local companies, which I felt were unnecessarily expensive and lacked a personal touch, it was incredibly reassuring to meet David. His quote was fair, his work (and work ethic) was first class, and most importantly he was a good, straightforward, decent person who clearly had a lot of good experience and knowledge behind him. I enjoyed talking with him, and my dog and toddler were both very taken with him!”

Karl P. Johnson, Google review

“David and team did a great job installing a Composite Deck with stainless steel and glass balustrade. Competitive and quality service. Highly recommended.”

Taner Ozturk, Google review

Edinburgh Composite Decking

Editorially Selected

Business details

Address

2/40 Dublin St Ln S

Phone: +44 7418 379246

Business hours:

  • Monday to Saturday: 8 am to 3 pm
  • Sunday: Closed

Website

Edinburgh Composite Decking is a specialist contractor focused on composite decking and related garden construction.

The team works with clients from material selection through to installation, helping them compare colours, board styles and layouts.

A specialist provider can be useful where the client wants guidance concerning composite products rather than a contractor whose principal experience lies in timber.

The survey should consider ground levels, drainage, existing structures and access.

The design can then establish the deck size, shape, board direction, steps and edge details.

Where a terrace connects with paving, fencing or a driveway, the finished levels and junctions should be planned together.

The company offers paving and fencing alongside decking.

This can reduce coordination where the garden requires several connected elements.

The quotation should identify whether drainage, excavation and waste removal are included.

Composite boards should be installed according to the manufacturer’s required joist centres, expansion gaps and fixings.

The client should ask which product is proposed and what warranty applies.

Services include

  • Composite decking
  • Decking design
  • Material and colour guidance
  • Ground-level decks
  • Raised decks
  • Steps and edging
  • Deck replacement
  • Garden paving
  • Driveways
  • Fencing
  • Complete garden layouts
  • Domestic installations
  • Commercial decking
  • Edinburgh-area coverage

Best suited to: Customers looking for a specialist composite-decking contractor that can also coordinate paving, fencing and wider garden improvements.

Pros

  • Specialist composite decking installers
  • Professional and punctual team
  • Weather-resistant materials
  • Full garden design, driveways and fencing services
  • Design support from selection to completion
  • Residential and commercial capability
  • Composite-focused product knowledge
  • Deck replacement available
  • Edinburgh-area service
  • Related paving and fencing work

Client Reviews

“The company thoroughly discussed our needs and expectations with us before starting the project. This gave us the confidence that our composite decking would not only be beautiful but also practical.”

April Ann Reales, Google review

“The professionalism of this company is something that really stands out. Our composite decking floor is not only beautiful but also solidly constructed. It was an excellent investment.”

Angel Lydon, Google review

Eden Landscapes

Editorially Selected

Business details

Address

35 Drum Brae S

Phone: +44 131 339 7151

Business hours:

  • Monday to Friday: 7 am to 11 pm
  • Saturday: 8 am to 9 pm
  • Sunday: 9 am to 9 pm

Website

Eden Landscapes provides composite decking alongside driveways, patios, artificial grass and complete garden transformations.

The company has more than a decade of landscaping experience and supplies and installs recognised composite products, including Saige and Millboard.

Its broader service is particularly relevant where the deck forms one level within a sloping or multi-surface garden.

A sloping garden may require retaining structures, excavation and careful drainage before the final surfaces are installed.

Decking can create a level upper terrace while paving or artificial grass provides a different function elsewhere.

The transitions between those surfaces should be designed to avoid awkward steps and narrow unusable strips.

Eden Landscapes provides detailed written quotations and can stage larger projects.

Staged construction may help clients manage expenditure or complete work in a logical sequence.

The full design should still be agreed in advance so that the first stage does not obstruct drainage or access required later.

The company provides regular project communication while work is underway.

Clients should establish who will be the main contact and how variations will be documented.

Services include

  • Composite decking
  • Millboard decking
  • Saige decking
  • Timber decking replacement
  • Raised and terraced gardens
  • Garden design
  • Patios
  • Resin-bound surfaces
  • Driveways
  • Artificial grass
  • Retaining structures
  • Fencing
  • Drainage
  • Multi-stage garden projects
  • Domestic landscaping

Best suited to: Homeowners planning composite decking as part of a wider garden transformation involving slopes, patios, artificial grass or driveways.

Pros

  • High standards of finish across different materials
  • Clear and detailed written quotations
  • Staged work options
  • Regular project updates
  • Experienced landscaping team
  • More than a decade of experience
  • Saige and Millboard installation
  • Strong sloping-garden capability
  • Complete landscaping available
  • Supports multi-surface garden designs

Client Reviews

“Fantastic job! We are very impressed with the work that Ryan and his team have done for us. He has totally transformed our newly built sloping garden into a very practical two-terraced area with composite decking. He listened to our ideas and advised us on the best way forward. The team were all very polite, friendly, and professional. We highly recommend Ryan and his team.”

Marrion Morris, Google review

“Delighted with the work carried out by Eden Landscapes. They are a hardworking team who take pride in their work. We had a composite decking installed which looks fantastic. Ryan helped me to decide on colours and found a perfect match of paint for the surroundings. I was impressed with their work and therefore chose them to clean and re-point our patio and path. Happy with this work as well. We had a couple of issues which Ryan sorted out promptly. I would highly recommend this company.”

Ann McLean, Google review

Armstrong Gardens and Landscapes Edinburgh

Editorially Selected

Business details

Address

Unit 2, 23 Bankhead Terrace

Phone: +44 131 357 1987

Business hours:

  • Monday to Friday: 8 am to 5:30 pm
  • Saturday to Sunday: Closed

Website

Armstrong Gardens and Landscapes Edinburgh delivers design-led garden transformations combining composite decking with paving, planting, screens, walls and balustrades.

Its work includes large and technically complex projects where the deck must be integrated with substantial level changes or existing building details.

The company installs premium composite products, including Millboard.

Premium boards still depend on correct foundations and subframe construction.

The quotation should identify the support system, joist spacing, fixings and edge details specified for the selected product.

Armstrong Gardens can combine composite decking with porcelain or natural-stone paving.

The junction between the two materials requires careful level and drainage planning because boards and paving are constructed over different support systems.

The company also installs Western red cedar screens and custom glass balustrades.

Screens can provide privacy and soften the visual transition between the garden and neighbouring properties.

Their foundations and wind exposure should be considered separately from the deck surface.

Technical work around thresholds may include waterproof barriers and metal flashings.

This is particularly important where existing timber decay or moisture damage is discovered beside the building.

The solution should direct water away while maintaining suitable clearance and ventilation.

Services include

  • Millboard composite decking
  • Custom deck design
  • Raised and multi-level decks
  • Glass balustrades
  • Cedar screens
  • Porcelain paving
  • Natural-stone paving
  • Retaining walls
  • Drainage
  • Waterproof threshold detailing
  • Metal flashings
  • Garden lighting
  • Planting
  • Domestic landscaping
  • Commercial external spaces

Best suited to: Clients planning technically demanding or design-led gardens involving premium decking, paving, glass, cedar and detailed threshold construction.

Pros

  • Specialist expertise in complex, large-scale decking designs
  • Seamless integration of composite, stone and cedar structures
  • Domestic and commercial services
  • Durable technical detailing and flashings
  • Reliable professional installers
  • Millboard installation experience
  • Raised and multi-level deck capability
  • Glass-balustrade expertise
  • Complete garden-design service
  • Strong threshold and drainage solutions

Client Reviews

“Armstrong Gardens replaced our old wooden deck with a fabulous Millboard composite deck with a surrounding cedar screen. The team were polite, hard-working and completely reliable. We knew there was a problem with rotten wood at the house and decking threshold but when Armstrongs removed the old deck, the problem was worse than we had originally thought. The team came up with a solution to install a waterproof barrier with a zinc flashing which is not only waterproof but also has been completed so neatly, that it looks like a feature. We are just waiting for our custom-made glass balustrade to arrive and be fitted to complete the job. Really delighted and would highly recommend this company.”

Alistair Lindsay, Google review

“Quality job fitting new composite decking and artificial grass to our small garden in Craiglockhart. The level of workmanship finish is great and would definitely use their services again.”

Anthony Bennett, Google review

Edinburgh Decking Co

Editorially Selected

Phone: +44 131 639 0207

Coverage: Edinburgh and the East Coast of Scotland

Website

Edinburgh Decking Co specialises in the design, supply and installation of timber and composite decking for domestic and commercial properties.

The company has served the Edinburgh area for more than ten years and concentrates specifically on outdoor decks, patios and related garden improvements.

Its process begins with discussing the client’s intended use, preferred appearance and available budget.

The team can then advise on material, colour, shape, board direction, railings and practical construction.

A deck used for dining should be large enough to accommodate the table and allow chairs to move safely.

A smaller seating platform may need a different layout and can use steps, screens or integrated planting to define the space.

Edinburgh Decking Co installs conventional composite products as well as wood-free Millboard systems.

The client should compare samples and request the precise board range within the quotation.

Different products have different structural and fixing requirements.

The company provides a full installation service rather than supplying boards alone.

The work can include design, foundations, subframe construction, deck boards and finishing elements.

The client should confirm whether removal of an existing deck, skips, drainage and electrical work are included.

Edinburgh Decking Co also provides timber decking and patio work.

This can be useful where the homeowner is still comparing timber, composite and paved surfaces rather than having selected one material in advance.

Services include

  • Composite decking
  • Millboard decking
  • Timber decking
  • Deck design
  • Deck replacement
  • Ground-level terraces
  • Raised decking
  • Steps
  • Railings
  • Patios
  • Garden layouts
  • Domestic installations
  • Commercial decking
  • Supply and installation
  • Edinburgh and East Coast coverage

Best suited to: Homeowners and commercial clients wanting a decking specialist able to compare timber, conventional composite and Millboard systems.

Pros

  • More than ten years of local decking experience
  • Specialist deck-design and installation company
  • Composite and timber options
  • Millboard installation
  • Domestic and commercial capability
  • Bespoke shapes and layouts
  • Railings and finishing details
  • Free estimates
  • Edinburgh and East Coast coverage
  • Complete supply-and-installation service

JDS Gardening

Editorially Selected

Phone: +44 131 664 2143

Coverage: Edinburgh and surrounding areas

Website

JDS Gardening installs timber and composite decking as part of its wider garden-construction service across Edinburgh.

The company manages the process from initial consultation and design through to the finished deck.

Its published installation approach places particular emphasis on the foundation and substructure.

JDS constructs a supported frame and uses damp-proof material within relevant parts of the build to reduce prolonged contact between timber supports and moisture.

The exact detailing should be confirmed for the chosen subframe and site.

The company offers composite decking in several colours and promotes products accompanied by a 25-year guarantee.

The customer should identify whether this is a manufacturer’s residential product warranty and review its registration, maintenance and installation conditions.

The installation warranty should be considered separately.

JDS can incorporate decking into a wider garden project.

This can include fencing, landscaping and related outdoor work.

Using one contractor may simplify responsibility for ground levels and transitions between surfaces.

The survey should include access and waste removal.

Edinburgh gardens reached only through a house or common stair can require additional protection and labour.

Services include

  • Composite decking
  • Timber decking
  • Decking design
  • Ground preparation
  • Subframe construction
  • Damp-proof detailing
  • Deck replacement
  • Steps and edges
  • Colour and material selection
  • Garden landscaping
  • Fencing
  • Domestic installation
  • Free quotations
  • Edinburgh-area coverage

Best suited to: Homeowners wanting a complete decking installation with particular attention to ground preparation, subframe stability and long-warranty composite products.

Pros

  • Complete design-and-installation process
  • Composite and timber options
  • Strong focus on the supporting structure
  • Damp-proof detailing
  • Composite products with long residential guarantees
  • Multiple colour choices
  • Wider gardening and landscaping services
  • Edinburgh-area coverage
  • Free quotation service

Maybury Landscaping

Editorially Selected

Phone: 0800 644 0131

Business hours:

  • Monday to Friday: 8 am to 6 pm
  • Saturday: 9 am to 4 pm

Coverage: Edinburgh, West Lothian, Fife and the Central Belt

Website

Maybury Landscaping provides composite decking as part of a broader landscape design-and-build service.

The company works across Edinburgh, West Lothian, Fife and the Central Belt on residential and commercial outdoor projects.

Its services include patios, driveways, garden rooms, fencing, artificial grass, drainage and utility installation.

This range may be particularly useful where a new deck changes the levels or water movement across the garden.

Drainage should be designed before the deck, paving and other hard surfaces are installed.

Maybury can treat composite decking as one component of the wider plan rather than an isolated platform.

A complete design may combine a raised dining terrace with paving, paths, planting and a garden room.

The dimensions and load of any garden building should be considered separately from the deck.

A structure should not be supported by decking unless the foundation and frame have been designed for it.

The company supports both residential and commercial clients.

A commercial deck can require enhanced loading, access, guarding and maintenance specifications.

The quotation should state whether design information and product documentation suitable for the intended use are included.

Maybury’s enquiry process allows clients to provide photographs, project details and an indicative budget before the initial survey.

This can help determine whether the scope and financial expectations are broadly aligned.

Services include

  • Composite decking
  • Landscape design and build
  • Patios
  • Paving
  • Driveways
  • Artificial grass
  • Garden rooms
  • Fencing
  • Timber structures
  • Drainage
  • Utility installation
  • Residential landscaping
  • Commercial landscaping
  • Multi-surface garden projects
  • Edinburgh and Central Belt coverage

Best suited to: Clients planning composite decking within a substantial garden redesign involving drainage, paving, fencing, artificial grass or a garden room.

Pros

  • Complete landscape design-and-build service
  • Composite decking available
  • Residential and commercial capability
  • Drainage expertise
  • Patios, driveways and paving
  • Garden-room construction
  • Fencing and timber structures
  • Artificial-grass installation
  • Wide service area
  • Project-budget information collected from the outset
  • Suitable for large integrated garden projects

What should a composite-decking quotation include?

A written quotation should explain exactly what will be constructed.

It should normally include:

  • Scaled area or dimensions
  • Board manufacturer and range
  • Colour
  • Board layout
  • Edging and fascia
  • Removal of existing structures
  • Excavation
  • Foundations
  • Ground preparation
  • Drainage
  • Subframe material
  • Joist spacing
  • Fixings
  • Steps
  • Balustrades
  • Screens
  • Lighting
  • Electrical work
  • Waste removal
  • Access requirements
  • VAT
  • Payment schedule
  • Estimated start and completion period
  • Product warranty
  • Workmanship warranty

A total price with no material or structural specification makes meaningful comparison difficult.

One contractor may have included an aluminium subframe and premium solid boards while another has allowed for treated timber and an entry-level hollow product.

Both may be described as composite decking despite substantial differences in cost and construction.

Timber, composite or Millboard-style decking

Traditional timber decking provides a natural material and can be repaired, stained or altered relatively easily.

It requires regular inspection and maintenance and can split, decay or become slippery where moisture and organic growth are not controlled.

Conventional composite decking commonly combines wood fibres and plastic.

It generally requires less routine treatment than timber and is available in a wide range of colours and surface patterns.

Quality and performance vary between products.

Wood-free mineral and resin boards, including Millboard, use a different material construction intended to reproduce timber appearance without conventional wood content.

They should not be treated as technically identical to ordinary wood-plastic composite.

The choice should consider:

  • Appearance
  • Purchase price
  • Subframe requirements
  • Slip-resistance data
  • Warranty
  • Expected footfall
  • Exposure
  • Heat in direct sunlight
  • Maintenance
  • Ease of repair
  • Availability of replacement boards
  • Environmental information
  • Installer experience

The best product is one that suits the site, intended use and budget and is installed according to its manufacturer’s technical requirements.

Does composite decking become slippery?

Composite decking can become slippery where algae, leaves, grease, ice or other contamination remains on the surface.

The material alone does not eliminate the need for drainage and cleaning.

Clients should ask for current wet and dry slip-resistance information for the proposed product.

The relevance of a test result depends on the test method and intended application.

A heavily trafficked commercial terrace may require a different assessment from a private residential platform.

The finished deck should be laid to drain correctly, with manufacturer-specified gaps kept clear.

Planters should use trays or feet that avoid prolonged moisture trapping.

Leaves and debris should be removed before they decompose across the surface.

Does composite decking need planning permission?

Many ground-level domestic decking projects can be completed without a separate planning application, but this should not be assumed for every property.

Permission or further approval may be relevant where:

  • The deck is substantially raised
  • The property is listed
  • The site is within a conservation area
  • The structure affects privacy or neighbouring land
  • The project changes the external appearance materially
  • The work is associated with a flat
  • The deck forms part of commercial premises
  • A balustrade or structural alteration is required
  • Title conditions restrict development

A Scottish building warrant can apply independently from planning permission.

The homeowner should check the proposed structure with the City of Edinburgh Council or an appropriately qualified designer where uncertainty exists.

How long does composite decking last?

Manufacturers commonly offer residential warranties of approximately 10 to 25 years or longer for qualifying products.

The practical life of the installation depends on both the boards and the structure supporting them.

A durable surface can still fail prematurely where:

  • Foundations move
  • The subframe decays
  • Joists are spaced incorrectly
  • Ventilation is inadequate
  • Water is trapped
  • Expansion gaps are missing
  • Incorrect fixings are used
  • Thresholds admit moisture
  • Heavy loads exceed the design
  • Maintenance guidance is ignored

The client should consider the complete system rather than relying only on the advertised life of the visible board.

Which Edinburgh composite decking builder should you choose?

The appropriate company depends on the size of the deck and how much wider landscaping is involved.

Garden Construction Co may suit homeowners wanting a highly customised deck combined with lighting, planters, paving and glass or stainless-steel balustrades.

Edinburgh Composite Decking is a specialist option for customers who have already decided on composite and want related paving, fencing or garden-design work.

Eden Landscapes may be particularly appropriate for sloping gardens and larger transformations involving terraced levels, artificial grass, patios or driveways.

Armstrong Gardens and Landscapes is positioned for technically complex, premium installations combining Millboard, cedar, glass, stone and detailed waterproofing.

Edinburgh Decking Co offers specialist experience across timber, composite and Millboard and may suit clients who want to compare the principal decking systems before selecting one.

JDS Gardening may be appropriate where the client places particular importance on ground preparation, subframe protection and a long product warranty.

Maybury Landscaping is suited to substantial residential or commercial projects in which composite decking must be coordinated with drainage, utilities, paving, fencing or a garden room.

Before appointing an installer, ask to see completed projects using the same product and a similar structural design.

A photograph of a small ground-level deck does not demonstrate experience constructing a substantial raised platform with steps and glass guarding.

The client should also ask who will carry out the work.

Some companies use their own employees, while others coordinate specialist subcontractors.

The important points are that supervision, insurance and responsibility are clear.

Obtain quotations based on the same design and material specification.

A cheaper price may reflect different boards, a lighter subframe or the exclusion of excavation, drainage, waste and edge finishes.

Compare the complete installed structure rather than the cost per square metre alone.

Check the contractor’s public liability insurance and request warranty information before paying the final balance.

Photograph the subframe and foundations before they are covered.

These records can be valuable if a future problem arises or the property is sold.

The strongest composite-decking installation is one in which the visible surface, supporting structure, drainage and connections with the property have been designed as one complete system.

Source: Best in Britain Data Intelligence

Edinburgh Building & General Contracting Market Statistics

Updated: July 2026

Registered Contractors

1,615

Building firms in Edinburgh

FMB / TrustMark Ratio

75%

Federation accredited

Residential vs Commercial

60% / 40%

Project volume ratio

Median Operating History

11.8 yrs

Firm stability index

Top Contracting & Building Quarters in Edinburgh

  • EH1 (Central Trades & Contracting Hub)44% focus
  • EH2 (Industrial & Commercial District)28% focus
  • EH3 (Suburban Residential Refurbishment)18% focus
  • EH4 (Outer Metro Building Zone)10% focus

Contracting Specialisms & Project Types

  • Home Extensions & Alterations36% of projects
  • Complete Residential Refurbishments30% of projects
  • Commercial Fit-Outs & Maintenance22% of projects
  • New Build & Structural Works12% of projects
Classification: Federation of Master Builders (FMB) & SIC 41201Regional Trade Base: Edinburgh Building Index

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