Premium builders across West London & the Home Counties
One accountable team, based in Harefield, covering 36 towns and boroughs across the Chilterns, Hertfordshire, Berkshire, the west London suburbs and prime central London.
Popular:Watford·Ealing·Richmond·Uxbridge·Kensington·Beaconsfield
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Tell us where you are and what you're planning. We'll confirm we cover you and be in touch within one working day.
One team, one base, 36 towns and boroughs.
From our Harefield base we serve homeowners across West London, the Chilterns, Hertfordshire, Berkshire and prime central London. Harefield sits where West London meets Buckinghamshire and Hertfordshire, so most of the areas we cover are within easy reach for a survey, a site visit or a quick trip back to check on progress.
Every area gets the same team, the same standard and the same single point of contact, whether the job is a side-return extension in Ealing, a basement in Kensington or a garden in Beaconsfield.
- towns & boroughs
- 36
- towns & boroughs
- regions, one base
- 6
- regions, one base
- services under one roof
- 12
- services under one roof
- accountable team
- 1
- accountable team
Every town and borough we cover
Pick your area for local knowledge, the projects most in demand there, recent work nearby and answers to the questions we hear most.
Buckinghamshire & the Chilterns
10 areasDetached family homes, AONB villages and larger plots. Whole-house renovations, extensions and landscaping lead here.
Popular here: Home Renovations, House Extensions, Landscaping
Prime central & west London
8 areasPeriod terraces, stucco facades and tight sites. Basements, loft conversions, heritage roofing and discreet property maintenance.
Popular here: Basement Conversions, Property Maintenance, Loft Conversions
Hillingdon & Harrow
9 areasOur home patch. Semis and 1930s houses minutes from our Harefield base: kitchens, bathrooms, lofts and extensions.
Popular here: Loft Conversions, Kitchen Fitters, Bathroom Fitters
West London
3 areasVictorian and Edwardian family houses, much of it in conservation areas. Side-return extensions, lofts and gardens.
Popular here: Loft Conversions, House Extensions, Landscaping
Hertfordshire
3 areasFrom Watford's terraces to the larger homes of Rickmansworth and Chorleywood. Loft conversions, renovations and outdoor work.
Popular here: Landscaping, Loft Conversions, Home Renovations
Berkshire
3 areasWindsor, Ascot and Bracknell. Loft conversions, extensions and high-end landscaping, with listed-building experience where it's needed.
Popular here: Landscaping, Loft Conversions, House Extensions
Don't see your area?
We travel across the region for the right project. Tell us where you are and what you're planning and we'll confirm within one working day.
Twelve services, every area.
Whether you're in Watford or Windsor, the same design-and-build team delivers the structure, the services and the finish, so nothing falls between the trades.
House Extensions
Single, double-storey and wrap-around extensions, project-managed end to end.
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Loft Conversions
Dormer, mansard and hip-to-gable conversions, with bright en-suite bedrooms.
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Home Renovations
Full-house refurbishments, period restoration and structural alterations.
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Kitchen Fitters
Full kitchen design, supply and installation by one team.
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Bathroom Fitters
Bathrooms, en-suites and wet rooms, fully fitted.
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Landscaping
Garden design and build, hard and soft landscaping.
ExploreWhy homeowners across the region choose us
A builder with an architect's discipline. Design, structural work and finishing under one accountable team, from Harefield to Kensington.
About the firmCraftsmanship
Shadow gaps, flush reveals, true lines. The details others skip are where we spend our time.
Accountability
One team owns your project end to end. No finger-pointing between trades.
Communication
A named contact, regular updates and no surprises on cost or programme.
Respect for your home
Dust protection, daily clean-downs and considerate working, because you still live here.
Four stages, one standard, wherever you are.
Consultation & survey
We visit your home, understand your brief and take the measurements that make a quote meaningful.
Design & planning
Drawings, structural engineering and planning or building-regs applications, handled for you.
Build
One project-managed team on site, tidy, communicative and accountable from strip-out to snagging.
Handover & aftercare
A clean finish, your completion pack, and a workmanship guarantee that stands behind the work.
Recent projects across the region
A snapshot of homes we've extended, converted and renovated. Each area page has more work from nearby.
Guides for homeowners across the region
How Much Does a House Extension Cost in West London? (2026 Guide)
What a house extension really costs in West London in 2026, including the price drivers, the extras people forget, and when you need planning permission.
Renovating in a Conservation Area: A Homeowner's Guide (Beaconsfield & Gerrards Cross)
What a conservation area means for renovating your home, when you need listed building consent, and renovating sympathetically in the Chilterns.
Do You Need Planning Permission for a Basement in Kensington & Chelsea?
When you need planning permission for a basement in Kensington & Chelsea, what RBKC's basement policy allows, and your party-wall duties.
We cover 36 towns and boroughs across West London, Buckinghamshire and the Chilterns, Hertfordshire, Berkshire and prime central London, all listed on this page. If yours isn't there, get in touch anyway: we travel further for the right project.
Harefield, in the London Borough of Hillingdon, right where West London meets Buckinghamshire and Hertfordshire. That puts most of the areas we cover within easy reach for surveys, site visits and day-to-day project management.
We'll be in touch within one working day of your enquiry to arrange a survey at a time that suits you. We visit your home, talk through the brief and take the measurements a written quote needs.
Yes. Quotes and initial site visits are free and without obligation in every area we cover.
Yes. We prepare and manage planning and building-regulations applications with your local authority, from Buckinghamshire Council and Three Rivers to Hillingdon, Ealing, Richmond and the Royal Borough of Kensington and Chelsea, as part of our design-and-build service.
Yes. A good share of our work is in conservation areas, across Richmond, Chiswick, Ealing, Kensington and Chelsea and the Chilterns villages, and we're used to the extra design care and consents these projects need. Our Journal has a guide to renovating in a conservation area.
Ready to start? Tell us where you are.
A free, no-obligation site visit and a clear, written quote, in every area we cover.