What we do
Eight services, all of them ours.
New builds, extensions and loft extensions, whole-house renovations, barn conversions, garden rooms, groundworks and landscaping, interior finishing, and the design and planning work that comes before all of it. One builder, one standard, run by Matt from the first survey to handover. Serving Sevenoaks District and the wider Kent area.

01
New Build
One-off houses and new dwellings, from the dig to the door handles
A new build is the whole of our trade list in one project: setting out, foundations, drainage, structure, roof, first and second fix, and the finishes that decide how the house feels to live in. Matt runs it from the dig to the door handles, so there is one person accountable for the programme rather than six subcontractors pointing at each other.
More about this
02
Extensions & Loft Extensions
More room, built so it looks like it was always there
Most of the houses around Sevenoaks are worth extending rather than leaving. We build single and two-storey extensions, rear and side returns, and loft extensions — matching brick, render, tile and roofline so the addition reads as part of the original house instead of something bolted on the back.
More about this
03
Whole-House Renovation
Taking a tired house back to a good one, top to bottom
Complete house renovations are some of our favourite work: structure, roof, damp, rewire, replumb, insulation, plaster and finishes, all planned as one job rather than a decade of patching. A client who has seen two of ours described them as very high quality, integrating modern technology.
More about this
04
Barn Conversions
Serious buildings, converted without losing what made them worth converting
A barn conversion is the most demanding thing a small builder can take on and the most rewarding to hand over. We stabilise and repair the existing frame, insulate and weatherproof it to modern standards, and cut in glazing and services without turning a beautiful agricultural building into a bungalow with beams.
More about this
05
Garden Rooms
Proper buildings at the end of the garden, not flat-pack sheds
A garden room built properly is an extra room; built cheaply it is a cold shed you stop using in November. We build insulated, powered, year-round garden rooms on real foundations, with timber cladding and roof details chosen to weather well rather than to look good for one summer.
More about this
06
Groundworks & Landscaping
Everything under the building, and everything around it
Groundworks and landscaping is one department at Pinewood, because it is one problem: where the water goes. Foundations, drainage, retaining structures and service runs under the building; driveways, patios, steps, paths and planting around it — all set out to fall correctly and detailed to stay put.
More about this
07
Interior Finishing
The last five per cent everyone actually looks at
Interior finishes are what we specialise in and the reason clients come back for a second project. Staircases and balustrades, bespoke joinery, herringbone and plank flooring, plaster, kitchens, bathrooms and decoration — the last five per cent of a build that ninety-five per cent of the judgement lands on.
More about this
08
Home Design & Planning
Working out what to build before anyone starts building it
Most projects that go badly went wrong on paper. Our home design and planning service takes an idea — more space, a barn to convert, a plot to build on — and works it into a layout, a set of drawings and a planning and building regulations route, with a builder's view of what it will cost to actually build.
More about thisNot sure which service you need?
Describe the project to Matt — he'll tell you honestly what it actually involves.