BWBCarpentry & Construction
Ashtead, SurreyNew Builds · Loft Conversions · ExtensionsFamily-run

BWB Carpentry & Construction

Built with care.
Finished in the detail.

A family-run carpentry and construction company from Ashtead, building new homes, loft conversions and extensions across Surrey and Greater London.

An open-plan extension under construction by BWB Builders, with timber joists, a steel beam and stud walls
Fig. 01Timber frame and steel, open-plan extension

(01) The company

We’re carpenters first, which shapes how we build. Every frame is straight and true, every junction is thought through, and the finishing carpentry gets the same attention as the structure behind it.

Family-run
You deal with us directly, from first visit to handover.
Carpentry-led
First fix to second fix, by people who care how it looks.
Ltd since 2015
BWB Carpentry & Construction Ltd, Co. No. 09390678.

(02) Services

What we build

  1. 01

    New builds

    Complete new homes, from slab and frame through first and second fix to the finishing carpentry.

    Whole-house
  2. 02

    Loft conversions

    Unused roof space turned into bedrooms, bathrooms or a home office, with structural timberwork, insulation and staircases handled by one team.

    Space
  3. 03

    Extensions

    Rear, side and wrap-around extensions in steel and timber, ready for underfloor heating and finished to sit naturally with the house.

    Living
  4. 04

    Carpentry & joinery

    Stud walls, doors and frames, staircases, skirting and architrave, and statement pieces like glazed sliding barn doors.

    Craft
  5. 05

    Renovations

    Internal reconfigurations, refurbishments and the general building that ties a project together.

    Home
Glazed timber sliding barn doors fitted by BWB Builders

The BWB standard

It’s all in the detail.

The hinge that lines up. The architrave mitre you never notice. The barn door that glides. Small things decide how a finished room feels, so we don’t leave them to chance.

(03) Selected work

From the frame to the finish

More on Instagram @bwbbuilders

(04) Approach

A family business, run from Ashtead.

BWB is family-run, and we keep it personal. You’ll talk to the people responsible for your build, get straight answers, and see the same care on day one as on the last.

  1. 01

    Visit

    We come and see the space, listen to what you want and talk through what’s possible.

  2. 02

    Quote

    A clear, written quote with a realistic programme, so you know what happens and when.

  3. 03

    Build

    An organised, tidy site, sensible working hours and regular updates as the work moves on.

  4. 04

    Handover

    We walk round together, finish any snags and hand over a job we’re proud to put our name to.

(05) Areas

Where we work

Ashtead

Our home base

Surrey

Across the county

Greater London

Registered office in Sutton

Not sure we cover you? Send us your postcode and we’ll let you know.

(06) References

Hear it from our clients.

Ask and we’ll put you in touch with recent customers, or arrange for you to see finished work in person.

(07) Enquire

Tell us about your project.

Planning an extension, a loft or a new build? Call, message or send the form and Dan will get back to you.

(08) FAQ

Good questions

Which areas do you cover?

We’re based in Ashtead and work across Surrey and Greater London. If you’re unsure, send your postcode and we’ll tell you straight away.

What size of project do you take on?

Our core work is new builds, loft conversions and extensions, along with carpentry and renovation work. Tell us what you have in mind and we’ll be honest about whether we’re the right fit.

How does quoting work?

We visit, talk through the work and what you want from it, then follow up with a clear written quote.

Can you work with my architect or designer?

Yes. If you already have drawings, we’ll build from them and work alongside your architect and building control. If you’re at the idea stage, we can talk it through first.

Can I see work you’ve done?

Our latest projects are on Instagram at @bwbbuilders, and we’re happy to share references from recent clients.