Completed timber pergola over porcelain paving with brick planters in Surrey

Garden Decking in Walton-on-Thames & Surrey: Decking Installers

Decking, pergolas, raised planters and bespoke timber garden structures. Built properly, fixed correctly, finished to last.

Timber structures that are built to stand

Decking and garden carpentry get a bad reputation because they're often built cheaply: undersized subframes, timber in ground contact, inadequate ventilation. We approach timber structures the same way we approach everything else: the foundations and fixing details are done correctly, the timber is properly specified, and the drainage is managed so the structure doesn't accelerate its own deterioration.

Dean Carmen brings over 40 years of experience to the structural elements of every carpentry project. Large pergola frames, elevated decking, raised planters and bespoke garden structures have all featured on Carmen Landscapes projects across Surrey.

Timber pergola frame under construction with posts and cross-beams in SurreyCompleted timber pergola over porcelain paving with brick planters in Surrey

Carpentry services we provide

  • • Hardwood and treated softwood decking
  • • Pergolas and garden frames
  • • Raised planters and flower beds in timber
  • • Sleeper walls and retaining beds
  • • Bespoke timber garden structures
  • • Steps and platforms in timber

What are the best back garden decking ideas?

Most back gardens fall into a handful of situations, and the decking idea that works follows from the situation rather than a catalogue.

  • • Sloping garden — an elevated deck off the back of the house levels the usable space and avoids importing tonnes of soil.
  • • Small back garden — a single low-level deck flush with the threshold, with a hardwood border, makes the garden read as one room.
  • • Garden with a level change mid-plot — split-level decking with timber steps and a sleeper retaining bed.
  • • Shaded or overlooked garden — a pergola frame built over the deck, with raised timber planters on the boundary side.
  • • Mixed-use garden — decking for the seating area, paving for the route and the shed base, with the transition set out before we start.

Garden decking design ideas are worth checking against the groundworks before anything is ordered: levels, drainage, subframe ventilation and where the posts can actually go. We work that out on site, and there's no obligation. See our project gallery for decking and pergolas we've built, and read what homeowners say on our reviews page.

Frequently Asked Questions

What timber do you use for decking?

We use pressure-treated softwood as standard, and hardwood such as Ipe or Balau where clients want a premium finish. All timber is from reputable sources and treated for outdoor use.

Do you build pergolas and garden structures?

Yes. Pergolas, arbours, raised planters and bespoke timber framing are part of our carpentry offering. We've built large pergola structures for commercial and residential clients.

How is decking fixed to avoid movement and rot?

We use stainless steel fixings throughout and ensure the subframe has correct ventilation. Posts are concreted into the ground or set on post bases to keep timber off the damp soil. Drainage is considered so water doesn't pool under the deck.

Can you build raised planters as part of a garden build?

Yes. Raised planters and flower beds in timber, sleeper or brick are a regular part of the renovation projects we deliver.

Do you combine decking with patio paving?

Yes. Decking and paving often work together in a garden design. We can install both elements as part of the same project, with transitions planned from the outset.

Which areas do you build decking in?

We're based in Walton-on-Thames and build decking across North Surrey and the wider Surrey area — Hersham, Weybridge, Shepperton, Sunbury-on-Thames, East Molesey, Esher, Cobham, Hampton, Kingston upon Thames, Leatherhead and Woking.

Ready to start your project?

Describe what you have in mind and we'll come out to take a look, with no obligation.