Premium Composite & Timber Decking in Raynes Park
Expert installation of Millboard composite, Trex, hardwood, and softwood decking built on engineered, ventilated subframes across SW20. Founder-led by Billy Maddox & Vincent O'Connell.
Engineered Decking Solutions for SW20 Properties
Decking provides an versatile, warm outdoor living space that bridges house thresholds and garden lawn areas. In Raynes Park, where gardens near Cottenham Park and Grand Drive frequently feature sloping ground levels, decking offers the ideal solution for creating flat, usable entertaining spaces without massive earthworks.
At The Tree Amigos Landscaping & Gardening Ltd, we install three distinct decking options tailored to your preferences and budget: premium hand-moulded composite decking (Millboard & Trex), natural hardwood timber (Ipe & Balau), and durable pressure-treated softwood timber. Every deck is built on a heavy-duty C24 strength-graded timber or composite subframe, supported by concrete pile foundations to isolate timber from Raynes Park's damp London clay soil.
Our Decking Options in Raynes Park
Millboard & Trex Composite
25-year structural warranty, zero splintering, rot-proof, and anti-slip Lastane layer. Uses lost-head Durafix hidden fixings for a seamless finish.
Hardwood Decking (Ipe & Balau)
Ultra-dense natural timber with rich grain patterns. Naturally resistant to insects, fungal decay, and heavy foot traffic with proper oiling.
Pressure-Treated Softwood
Cost-effective FSC-certified Scandinavian Redwood treated with preservative to prevent decay. Ideal for traditional, budget-conscious garden projects.
Leveling Sloped Plots
Engineered post-and-joist substructures convert uneven SW20 garden gradients into multi-level sun decks and dining platforms.
Subframe Ventilation
All subframes are built with weed membrane underlay and elevated airflow clearance to eliminate ground moisture build-up.
Decking Material Comparison
| Feature | Millboard Composite | Hardwood (Balau/Ipe) | Softwood (Redwood) |
|---|---|---|---|
| Lifespan | 25–35 Years | 20–30 Years | 10–15 Years |
| Maintenance | Occasional Wash | Annual Oiling | Annual Staining/Sealing |
| Slip Resistance | Exceptional (R11+) | Medium | Low when wet/mossy |
| Splinter Risk | Zero Splinters | Very Low | Possible over time |
| Fixing System | Hidden Durafix Screws | Stainless Steel Screws | Carbide Deck Screws |
Base Location & Service Logistics
Zero Travel Surcharge for Raynes ParkOur operational hub is situated at 19c Cantwell Road, Woolwich, London SE18 3LN. We deploy dedicated mobile carpentry and hardscaping crews direct into Raynes Park (~20 miles via A205/A3; 45-60 mins) with zero travel surcharges for SW20 site surveys and installations.
Our 4-Step Decking Installation Process
Site Survey & Framework Engineering
We measure garden levels, check ventilation paths, assess house threshold alignments, and present physical decking samples.
Ground Prep & Structural Foundations
We excavate vegetation, lay heavy geotextile weed fabric, and pour concrete pads or install composite support posts to elevate the subframe.
C24 Joist Subframe Construction
We build a rigid, level subframe using strength-graded C24 timber treated for ground contact, applying joist tape to prevent water trap rot.
Board Fitting & Fascia Trim Finishing
Decking boards are precision-fitted using hidden clip systems or lost-head fixings, finished with matching picture-frame fascia boards.
Raynes Park Decking: FAQ
We install premium composite decking (Millboard Lastane & Trex Transcend), natural hardwoods (Ipe & Yellow Balau), and heavy-duty pressure-treated Scandinavian softwood decking.
Many plots near Cottenham Park and Grand Drive feature noticeable ground slopes. We build engineered post-and-joist C24 timber or aluminium subframes to create level, multi-tiered garden platforms.
No — brands like Millboard carry high slip resistance ratings and do not absorb water or promote algae growth, making them far safer than traditional wet softwood.
No. Our base is at 19c Cantwell Road, Woolwich SE18 (~20 miles via A205/A3), but we operate across Raynes Park with zero travel surcharges.
Upgrade Your Garden with Custom Decking in Raynes Park
Contact founders Billy & Vincent today for a free design survey and itemised proposal.
Book Your Free Site Consultation