Brentwood · Hand-checked shortlist
Top Builders in Brentwood
A good builder in Brentwood means someone who's insured, has real recent local references, and will put the scope and payment schedule in writing before any work starts. Every firm below was shortlisted on public review data, never ad spend — but do your own checks before you hire.
Listed in rotating order — every listing gets equal billing, and position is never for sale
Run by Sam, with 19 detailed five-star Google reviews covering loft conversions, rear extensions and bungalow-to-house renovations. Based in Brentwood town centre.
Google Places: 5.0 rating from 19 reviews. Compiled 23 Aug 2026. Insurance and trading history not independently verified — check directly before hiring.
22 Google reviews, mostly commercial fit-out work (restaurants, vets, shopfronts) rather than domestic. Based in Brentwood town centre.
Google Places: 4.6 rating from 22 reviews. Compiled 23 Aug 2026. Insurance and trading history not independently verified — check directly before hiring.
Run by Barry and Andy. No phone number or website listed on Google — thinnest digital footprint on this list. Reviews mention period-property work on 100-year-old buildings and architect referrals.
Google Places: 5.0 rating from 4 reviews. Compiled 23 Aug 2026. Insurance and trading history not independently verified — check directly before hiring.
Run by Michael/Mick. Only 3 reviews, but all describe large whole-house projects with Sunrex acting as project manager over subcontractors.
Google Places: 5.0 rating from 3 reviews. Compiled 23 Aug 2026. Insurance and trading history not independently verified — check directly before hiring.
Directory listings independently describe a family building firm trading since 1981 across London and the Home Counties, based in Doddinghurst. Only 1 Google review (no text), so treat as a lead to verify rather than a settled fact.
Google Places: 4.0 rating from 1 review. Compiled 23 Aug 2026. Low review count — insurance and trading history not independently verified, check directly before hiring.
Run by Tom. One reviewer, a retired building inspector, calls them the best he's seen — a strong trust signal. Based in Shenfield.
Google Places: 4.2 rating from 10 reviews. Compiled 23 Aug 2026. Insurance and trading history not independently verified — check directly before hiring.
Multi-trade, in-house team based in Pilgrims Hatch. Only 2 reviews, both positive and specific about a personal service — treat as a lead to verify rather than a settled fact.
Google Places: 4.0 rating from 2 reviews. Compiled 23 Aug 2026. Low review count — insurance and trading history not independently verified, check directly before hiring.
Where this comes from — and what you still need to check
Ratings, review counts, addresses, phone numbers and opening hours on this page are sourced from Google Places (Google Maps data). Trading status was checked against Companies House. Business listing data is sourced from Google. Powered by Google.
Do your own due diligence. A high Google rating says nothing about public liability insurance, warranties, or trade body membership. Before you hire anyone, confirm their insurance in writing, ask for recent local references you can actually call, check FMB, TrustMark or Which? Trusted Trader separately, and get the scope and payment schedule in writing.
Listings marked Few reviews have fewer than three public reviews. They are included as leads worth investigating, not as settled recommendations. The listings are shown in rotating order and carry no ranking — nobody holds a permanent top slot, and position is never for sale.
Local Ledger takes no payment for position and does not accept ad spend for placement. We are not affiliated with any firm listed, and we do not guarantee the quality, safety or legality of any work carried out.
