Written by Mark Reid,
Trades Editor ·Verified 5 October 2026
Wokingham's housing stock shapes almost every builders' job in the area. You've got 1930s semis around Emmbrook and Barkham, red-brick Victorian terraces near the town centre, and a huge amount of 1990s and 2000s estate housing in places like Finchampstead, Arborfield and the newer developments south of the town. That mix means a lot of rear and side extensions, loft conversions, garage conversions and kitchen knock-throughs. Clay soil is common across this part of Berkshire, so groundworks and foundation depth deserve a proper conversation before anyone picks up a shovel.
The businesses here are drawn from third-party business listings and ranked by public review rating and review count, with a small lift for those showing a working website and phone number. We read each business's homepage to confirm builders work is what they primarily offer, which keeps unrelated trades off the page. Permanently closed listings are removed automatically. Where you see a Trust Verified badge, that business has additionally passed our full verification, covering trade qualifications and accreditations, public liability insurance, trading history, customer review history and registered company information. Our How We Verify page has the full list. For anyone without that badge, those checks haven't been done by us, so you'll want to do them yourself before booking.
Ask every builder for a written, itemised quote, not a single lump sum. Check that they hold public liability insurance and ask to see the certificate. Find out whether your job needs planning permission or Building Regulations approval, and who will deal with the council (Wokingham Borough Council handles both). Ask for a payment schedule tied to stages of work, and be wary of anyone wanting a big deposit up front. Get at least two or three quotes, and compare what's included, not just the bottom line. Ask to see recent similar jobs, and speak to past customers if you can.
How We Select & Rate The Best Builders in Wokingham
Businesses on this page are ranked mainly by public review rating and review count from third-party business listings, with a small lift for those that have a working website and phone number. We read each business's homepage to confirm builders work is what they primarily offer. Permanently closed listings are removed automatically. Businesses marked Trust Verified have additionally passed our full verification covering qualifications, insurance, trading history, customer review history and registered company information; see our How We Verify page for the full list. Other businesses here have not been independently verified by us, and inclusion is not an endorsement. Always do your own checks before hiring.
Recommended and Featured listings are paid placements, so a business's fee affects whether and where it appears. Every other listing is ranked on rating and review count from third-party business listings. How we rank & verify →
Brickwork is the core focus at Bailey Miller Brickwork, a Wokingham building firm covering residential and commercial projects across the GU46 area. From structural brickwork to repointing and garden walls, the company works to a clear trade specialism rather than a broad general build remit. That narrower scope tends to suit clients who want a contractor with a defined area of expertise.
DP Services is a building firm operating in Wokingham and the surrounding area. Covering the RG41 postcode, the company undertakes construction and general building work for residential clients. Its local base means it is well placed to serve homeowners across this part of Berkshire.
Key Choice Builders Ltd is a building contractor serving Wokingham and the surrounding area. The RG45 postcode places them well for residential and commercial projects across that eastern stretch of Berkshire. They undertake general building work ranging from extensions and renovations to new builds.
Transparency notice: Recommended and Featured listings are paid placements, so a business's fee affects whether and where it appears. All other listings are ranked by a combined score drawn from ratings and review counts published on third-party business listings, plus basic completeness signals such as a working website and phone. A Trust Verified badge means we have independently checked that business's documents; businesses without it have not been independently verified by us. How we verify →
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It depends on the job and the spec. A single-storey rear extension typically runs from about £2,000 to £2,800 per square metre, so a 20 square metre extension might land between £40,000 and £56,000. A loft conversion with a dormer often costs £45,000 to £70,000. Smaller jobs like knocking through a wall with a steel beam can be £2,500 to £6,000. Day rates for a general builder are usually £150 to £250. Prices vary with access, ground conditions and finishes. Getting two or three itemised quotes is normal and sensible.
Do I need planning permission for an extension in Wokingham?
Many single-storey rear extensions fall under permitted development, but limits apply on depth, height and how close you build to boundaries. Houses in conservation areas, listed buildings and properties where permitted development rights have been removed (common on newer estates) need full permission. Check with Wokingham Borough Council or apply for a lawful development certificate if you want certainty. Building Regulations approval is a separate requirement and is needed for almost all structural work.
How long does a typical extension or loft conversion take?
A single-storey extension usually takes 10 to 16 weeks on site once groundworks begin, plus lead time for drawings, structural calculations and approvals, which can add two to four months. A loft conversion tends to take 6 to 10 weeks. Delays often come from weather during groundworks, steel delivery and waiting for building control inspections.
Should I pay a deposit to a builder?
Keep deposits small. Many reputable builders ask for a modest sum for materials ordering, but you should be cautious about anything over 10 per cent. Agree stage payments linked to completed work, such as foundations, roof on, first fix and completion. Hold back a final payment until snagging is done. Always get payment terms in writing before work starts.
What paperwork should I expect at the end of a build?
You should receive a Building Regulations completion certificate from the council or an approved inspector. Ask for any warranties on structural work, damp proofing and roofing, plus electrical and gas certificates from the relevant registered tradespeople if they've been involved. Keep all of it. You'll need it when you sell, and solicitors will ask.
How can I check and choose between builders?
Ask for proof of public liability insurance and check the certificate dates. Look for relevant trade accreditation and confirm it with the issuing body directly. Search the company name at Companies House to see how long they've traded. Read online reviews for patterns, especially around timekeeping and how problems were handled. Visit a recent job if you can, and speak to past customers. Compare quotes line by line, and be wary of a price far below the others.
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