NHBC & LABC Registered · 30+ Years’ Experience
Building Contractors in Brentwood, Essex
Boswell Builders Ltd
Boswell Builders are experienced building contractors based in Hutton, Brentwood, delivering new build homes, extensions, groundworks and complete building projects across Essex. With over 30 years in the trade and our own in-house team, we manage your project from site set-up to handover and build it properly, first time.
Or call the office on 01277 210 402
✓ Free site visits & quotations ✓ NHBC & LABC registered ✓ Fully insured
Get a free quote
Tell us about your building project and we’ll call you back.
LET US BUILD SOMETHING EXCEPTIONAL TOGETHER
30+
Years in the building trade
NHBC
Registered house builder
10 Year
Structural warranty available
LABC
Registered builder
Building contractors in Essex
Trusted Building Contractors in Brentwood
Whether you are building a new home, extending your property or need groundworks and civils for a larger scheme, choosing the right building contractor makes all the difference. Boswell Builders Ltd has been working across Brentwood and Essex for more than 30 years, and our reputation is built on quality workmanship, clear communication and finishing every job to a high standard.
As your main contractor we take responsibility for the whole build — coordinating trades, materials, programme and site safety — so you are not left managing several different firms. Our own team carries out the groundworks, foundations, drainage and brickwork, and we work closely with architects, structural engineers and building control to keep your project moving.
- New build & self build homes
- House extensions & outbuildings
- Groundworks, foundations & drainage
- Brickwork & retaining walls
- Civil engineering, sewer connections & dropped kerbs
- Indoor & outdoor swimming pools
One contractor, one team
A Building Contractor That Manages Everything
Every project, large or small, gets the same careful planning and hands-on management from Mark and Tom Boswell — so you get one point of contact and a build you can rely on.
Full project management
We plan the programme, order materials, coordinate every trade and keep you updated at each stage, so you always know where your build is up to.
Our own skilled team
Groundworks, brickwork and building works are carried out by our own experienced tradespeople, giving us full control over quality and timescales.
Compliance & peace of mind
NHBC and LABC registered and fully insured, with experience working alongside building control and 10-year structural warranties available on new builds.
Already have drawings from your architect? Send them over and we’ll provide a detailed quotation.
How we work
How We Build Your New Home
A clear, well-managed process from first conversation to final handover.
01
Consultation & site visit
We visit your plot, talk through your plans and budget, and give you honest advice on what is achievable.
02
Planning & approvals
We work with you, your architect and the local authority to get planning and building control in place.
03
Groundworks & build
Our own team handles the groundworks, foundations, brickwork and structure, with regular progress updates.
04
Finishing & handover
Final finishes, snagging and sign-off, then we hand over the keys to your new home with warranty in place.
What we do
Building Services in Brentwood & Essex
New homes are our speciality, but our experienced team covers every part of the build — so your whole project stays with one trusted contractor.
New Build Homes
Bespoke new build and self build homes, delivered from groundworks to handover.
House Extensions
Single and double storey extensions that add space and value to your home.
Brickwork & Retaining Walls
Quality masonry, feature walls and engineered retaining walls.
Groundworks
Site clearance, excavation, foundations, drainage and bases.
Swimming Pools
Luxury indoor and outdoor swimming pools, from excavation to finish.
Civil Engineering
Sewer connections, drainage and civil engineering works.
Dropped Kerbs
Vehicle crossings and dropped kerbs built to local authority specification.
Outbuildings
Garden rooms, garages, annexes and home offices built to last.
About us
A Family-Run Building Company Based in Hutton, Brentwood
Boswell Builders Ltd is led by Mark and Tom Boswell and has been building across Brentwood and the surrounding Essex villages for more than 30 years. Our reputation has been built one project at a time — on quality workmanship, straight talking and finishing what we start.
From luxury new homes and self builds to extensions, pools and groundworks, we bring the same care to every job. We are NHBC and LABC registered, fully insured, and proud that so much of our work comes from recommendations.
One team, start to finish
Groundworks, brickwork and building handled in-house — no chain of subcontractors to chase.
Registered & warranted
NHBC and LABC registered, with 10-year structural warranties available on new builds.
Clear communication
Talk directly to Mark or Tom, with honest pricing and regular progress updates.
Local knowledge
Over 30 years building in Brentwood and Essex — we know the ground, the councils and the local suppliers.
Where we work
Builders Covering Brentwood & Surrounding Areas
Based in Hutton, we build new homes, extensions and more throughout Brentwood, Chelmsford and the surrounding Essex towns and villages, including:
- Brentwood
- Shenfield
- Hutton
- Hutton Mount
- Billericay
- Ingatestone
- Fryerning
- Mountnessing
- Doddinghurst
- Kelvedon Hatch
- Blackmore
- Ongar
- Chelmsford
- Writtle
- Margaretting
- Highwood
- Stock
- Warley
- Herongate
- Ingrave
Local service
Builders Across Brentwood & Essex
Find out more about our building work in your area, or see all the areas we cover.
FAQs
New Build Questions
Thinking about building a new home in Essex? Here are the questions we are asked most often. If yours isn't here, just give us a call.
Are you NHBC registered?
Yes. Boswell Builders is an NHBC registered builder, which means the new homes we build can be covered by a 10-year structural warranty. We are also LABC registered. Ask us about the warranty options for your project.
Can you help with planning permission and building regulations?
We work alongside you, your architect and the local authority to make sure planning and building control approvals are in place before work begins, and we manage inspections throughout the build.
How long does a new build home take?
Every project is different — timescales depend on the size and specification of the house, the site and the approvals needed. We will give you a realistic programme when we quote and keep you updated as the build progresses.
Do you work with self builders?
Yes. If you are building your own home we can deliver the whole project for you or take on specific stages such as groundworks, foundations, brickwork or the structural shell.
Which areas do you cover?
We are based in Hutton, Brentwood and work throughout Brentwood, Shenfield, Billericay, Ingatestone, Ongar, Chelmsford and the surrounding Essex villages.
Do you offer free quotes?
Yes. Call the office on 01277 210 402 or send us a message with your plans and we will arrange a site visit and quotation.
Ready to Build Your New Home?
Speak to Boswell Builders about your plot, plans or project. Call 01277 210 402, email office@boswellbuilders.co.uk or send us a message for a free quotation.
Opening hours: Mon–Fri 7:30am–5pm | Sat 8am–12pm
Registered & Accredited
