
B & A Construction Berkshire Ltd Based in Thatcham
Builders in Thatcham for Home Extensions
Thatcham builders for home extensions, kitchen extensions and renovations.
B & A Construction is based at 93 Lower Way, Thatcham RG19 3RS. We build single and double-storey extensions, rear extensions, side returns and wrap-around extensions, with skilled trades coordinated in-house. Start with the rooms you need and how you want to use them; we can discuss the scope, site access and next steps towards a written estimate.
For independent project guidance, check the Planning Portal and the Federation of Master Builders.
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Home and kitchen extensions in Thatcham
Start with the kitchen layout you want to use
A kitchen extension brief is more useful when it describes everyday use as well as extra floor space. Tell us whether you want room for a dining table, an island, family seating or a separate utility. Include what you want to retain in the existing kitchen and how you want the new room to connect to the garden.
Our Vaulted Kitchen Extension project in Berkshire shows a rear extension with black bifold doors, exposed timber, underfloor heating and a fitted shaker kitchen. Its photo sequence covers the shell, heating installation and kitchen fit-out, so you can see how the new space takes shape through several stages of the work.
Connect the new space to the existing house
Adding space and changing the rooms you already have can be part of the same brief. If the extension also involves opening up the kitchen, moving services or replacing flooring, include those changes when asking for an estimate. This helps separate the new building work from the work needed inside the existing house.
Our extension service covers structural work, weatherproofing, services, plastering and final finishes. Trades are coordinated in-house with one point of contact. Discuss the build sequence, access for materials and which rooms you expect to use during the work at the initial site visit.
What to send with your Thatcham extension enquiry
- Your property address and photos of the house, garden and proposed extension area.
- The extra rooms or kitchen layout you need, plus anything you want to retain.
- Any drawings you already have and the changes needed inside the existing house.
- Your budget range, preferred timescale and access for deliveries or materials.
Our Building Services in Thatcham
From extensions and loft conversions to new builds, renovations, and landscaping, we deliver coordinated domestic building services across Thatcham.
Available in Thatcham
Extensions
Single and double-storey extensions, rear and side returns, and wrap-around designs to add space and value across Berkshire.
View ExtensionsAvailable in Thatcham
Renovations
Full and partial home renovations, remodelling, and refurbishment for period and modern homes across Berkshire.
View RenovationsAvailable in Thatcham
General Building
General building works for homeowners who need reliable, multi-trade support on domestic projects across Berkshire.
View General BuildingBuilding Your Extension in Thatcham
Our in-house trades coordinate the building work with one point of contact, from the site visit and written estimate through construction and handover. Discuss your scope and current availability with us before deciding on the next step.

Extension Project Photos from Berkshire
These Berkshire galleries show structural work and kitchen extension stages. The project records identify Berkshire as the location; the exact towns are not specified.
Questions About Extensions in Thatcham
Got questions about extensions, conversions, or renovations in Thatcham? We have answers.
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Call For Instant AnswersWe Also Cover These Nearby Areas
Other towns in the same part of our service area where we regularly schedule site visits, estimates, and building projects.
Get Your Free Thatcham Estimate
Request a free, no-obligation estimate for your Thatcham project. We will discuss your goals, outline options, and provide a clear price.
What's Included in Your Free Quote:
- Assessment of your project scope and site access
- Written estimate with scope explained
- Discussion of the build scope and sequence
- Realistic timing for the work
- Honest answers to your building questions

Share your plans and discuss current availability for your extension.
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