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Your Local Builder
In Cornwall

At BR Construction SW Ltd, We Deliver Excellence in New Builds, Extensions, Renovations and More Across Cornwall

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Design and build

Trusted Builders in Cornwall – Quality Construction Services

Looking for reliable builders in Cornwall? At BR Construction SW Ltd, we specialise in bespoke home builds, house extensions, and property renovations, providing high-quality builds across Cornwall, including Truro, Newquay, St Austell, Falmouth, and surrounding areas.

Whether you’re planning a custom home build, a home improvement project, or need an experienced building contractor, our team is here to help.

We are a trusted building company established in 2018, committed to delivering exceptional results on residential and commercial construction projects. From general builders to luxury home builders, we have the expertise to bring your vision to life.

So next time you’re searching for general contractors near me, builders in my area, home builders near me or even building companies near me, we will will be at the top as your perfect match!

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Some of our happy customers

Paul, Par
★★★★★
Internal refurb
Brett uses local trades and providers, and has great attention to detail, he kept us informed on the project throughout. He has pride in his work and very approachable. highly recommended.
MyBuilder user from St Austell
★★★★★
Showroom Build
These guys exceeded all expectations. The quote was very, very reasonable, almost too good to be true. But true it was. The work was carried out with speed, competence, and diligence. Couldn’t have asked for more, and will be going back for more when needed. Top work.
Martin Evans
★★★★★
Kitchen/bathroom extension and fit out
Top quality job we are very pleased. We anticipate renewing our kitchen and definitely ask Aquarius to do this job. Brett kept us informed at every stage and always told us if needed to be elsewhere. Cannot recommend highly enough!
ian85389, Looe
★★★★★
New build double garage plus relocate kitchen
Brett undertook, with his colleagues, the conversion of our garden room into a brand new kitchen. This included some external work, laying waste pipes, interior plumbing, upgraded electrics and installation of the kitchen units. Brett excels at planning, coordination and meticulous attention to detail. He arrived on schedule, kept us updated and consulted with us on all aspects and dealt with any snags with practicality and efficiency.
michelle_m_28, Bodmin
★★★★★
Installing replacement internal doors
Brett did a great job installing new doors in some challenging, wonky door frames! I would have no hesitation in recommending him (although please don't book him yet as I need his to come back and help in my wonky kitchen!!)
rory14, Newquay
★★★★★
Fitting internal doors
Brett did a good job fitting a bunch of internal doors for us. Would definitely recommend him.
asa29244, Truro
★★★★★
Urgent fire door and frame replacement
Really easy to deal with, very responsive and delivered the service to the agreed budget. Great quality work . Can very highly recommend.
sue19, St Austell
★★★★★
Put Together & Install Flat-Pack Kitchen
Brett fitted a kitchen for us and was very meticulous, polite and reliable. He also did a few other jobs that needed doing, which again, were done very professionally and efficiently. He was easy to get hold of if we had any queries and I would recommend his work.
chris72954, Bodmin
★★★★★
Replacement door as part of renovation
Excellent work, very pleased with woodwork. Would thoroughly recommend Brett. Attention to detail was very pleasing even brushed sawdust up so it didn't come indoors. Thank you Brett.
elowen84045, Truro
★★★★★
Retile bathroom walls
5* for Brett. He was absolutely brilliant. Always kept me up to date and professional/super tidy with what he did. Chuffed with the work including skirtings, architraves, new doors! Laying flooring. Thanks so much.
paulinkernow, Par
★★★★★
Convert garage to small annex
100% thankyou no problems at all many thanks.
pentewan10472, St Austell
★★★★★
Static Caravan Kitchen Cupboard Doors
Brett did an excellent job replacing the kitchen cabinet doors on 6 of our holiday homes. We would definitely recommend him and would not hesitate to employ his services again. Pentewan Sands Holiday Park.
mr21692, Falmouth
★★★★★
Door hanging
Very professional and very tidy,did a fantastic job, would definitely use again and would recommend to a friend.
gary19492, Penryn
★★★★★
Replace 8 internal doors with quality oak veneer doors
Brett did an excellent job replacing old interior doors with oak doors. The original doors and frames were poorly fitted but Brett went the extra mile to ensure the new doors now fit and close perfectly. Clean tidy work and a prompt professional job. Personable and good communication, happy to accomodate changes. I highly recommend and would use again.
kat58624, St Columb
★★★★★
Nice Clean Howdens Kitchen fit. Pics on request. (WA)
Outstanding !! Nice clean job, all the inevitable little snags spotted early and dealt with professionally. Fair price, efficient professional job and a likeable pair of chaps. I highly recommend Brett and I have already got more work lined up for him/them. 11 out of 10.
acedad8, St Columb
★★★★★
Disabled man needs help
Excellent job. Done would hire again 10 out of 10.
george19452, Penryn
★★★★★
Replace 5 interior doors
Brett did a fantastic job fitting made to measure interior doors. He was clean, reliable and great value for money. We can't recommend Brett enough.

Tailored solutions for you 

Building Services We Provide

We offer a full range of construction services across Cornwall, helping homeowners and businesses bring their vision to life. Next time you need to find a builder, give us a call!
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New & Custom Home Builds

As expert house builders, we specialise in designing and constructing custom homes tailored to your lifestyle.
Whether you're looking for luxury home builders, porch builders, tiny house builders or a building contractor for a smaller project.

House Extension
Builders

Need extra space? Our skilled home extension builders create seamless extensions that enhance your home’s functionality and value. From single-storey extensions to garage builders and large-scale additions, we deliver exceptional results.

Renovations & Refurbishments

From modern upgrades to full-scale renovations, our home renovation contractors breathe new life into homes across Cornwall, including Truro, Falmouth, Newquay, St Austell, and across the whole of Cornwall.

Commercial Construction Builders

We provide high-quality commercial construction services for offices, retail spaces, and more. As experienced building contractors, we work efficiently to deliver durable and functional commercial spaces.

Property Maintenance Builders

We offer property maintenance services across Cornwall, ensuring your home and/or business remains in excellent condition. From minor repairs to ongoing maintenance, our team at BR Construction SW is here to help.

Design and build

About BR Construction SW Ltd – Expert Builders in Cornwall

At BR Construction SW Ltd, we are a go to builders delivering high-quality construction services across Cornwall. From new builds, home renovations and custom home builders to property extensions and commercial projects, we take pride in providing expert skills and outstanding customer service.

We understand the unique architectural styles and planning requirements of Cornwall. Whether you’re searching for general builders near me, a custom home builder, or an experienced building contractor, we have the skills and expertise to bring your vision to life.

We are committed to using the best materials as the best price, delivering projects on time and within budget, and ensuring the highest standards of work. Our dedication to excellence has made us one of the leading house builders and commercial builders in the region, trusted by Cornish homeowners and businesses.

CALL US NOW

No need for an architect

Design and Build

We’re proud to showcase our completed projects that highlight our expertise and commitment to excellence. From bespoke kitchen and bathroom renovations to large-scale new home builds and house extensions, we have transformed properties across Cornwall.

Explore our portfolio to see why we’re one of the top-rated construction companies in Cornwall. Each project reflects our dedication to high-quality craftsmanship, attention to detail, and client satisfaction.
View All Projects

Trevascus Farm - after and before

New home build Gorran, Cornwall
Extensions & Renovations

Edgecombe Terrace - after and before

Extensions builder Cornwall after
Extensions builder

Builders in Cornwall

Looking For The Best Building Contractors Near You?

Looking for home building companies? BR Construction SW Ltd is proud to offer expert construction services throughout Cornwall, delivering high-quality results for new builds, home extensions, renovations, and commercial construction projects. As local builders, we are deeply familiar with the region and are committed to providing reliable, professional service to homeowners and businesses in Cornwall and surrounding areas.
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Call the team

Why Choose BR Constructions SW Ltd?

We’re Cornwall's
Trusted Building Contractors

Experienced and trusted builders in Cornwall, we offer top-quality work, competitive pricing, and sustainable solutions. Recognised by Local Authority Building Control, we specialise in home building, including new homes and custom homes. With a focus on customer satisfaction, we deliver projects on time, within budget, and to the highest standards—from design to build.

Established
in 2018

Competitive
Pricing

Sustainable
Practices

LABC Award
Finalist

Frequently Asked Questions

What types of building services do you offer in Cornwall?

At BR Construction SW Ltd, we offer a wide range of construction services across Cornwall, including:

  • Custom home builds
  • Home extensions
  • Home renovations
  • Commercial construction
  • Property maintenance
  • General building services
  • New Builds


Our team of expert builders is equipped to handle projects of any size and complexity, from small renovations to large new builds.

The cost of your project depends on several factors, including the size, complexity, and materials used. We offer free consultations and detailed quotes to ensure we meet your budget and vision. Get in touch with us today to schedule an estimate!

Currently we provide building services throughout Cornwall. We cover all Cornish towns and surrounding areas including Truro, Newquay, St Austell, Falmouth, Redruth, Wadebridge, and many more. We are proud to be a trusted local builder in Cornwall and the surrounding areas.

Yes! We are fully licensed, insured, and certified builders. Our team follows all local regulations and building codes, ensuring that your project meets safety standards and legal requirements. You can trust BR Construction SW Ltd to deliver high-quality and compliant work.

The duration of a project depends on its size and complexity. Typically, a home extension may take anywhere from 6 to 12 weeks, while a custom home build can take several months. We will provide a clear timeline during the consultation, and we ensure that all projects are completed on time and within budget.

Yes, as experienced general builders and building contractors, we can help with the entire process, including obtaining the necessary planning permissions and ensuring compliance with building regulations. We work closely with local authorities to ensure your project moves smoothly from start to finish.

Absolutely! We have a portfolio of completed projects, including custom home builds, home extensions, and property renovations across Cornwall. You can view our Featured Projects page for examples or contact us directly to schedule a consultation where we can show you our work in person.

Getting started is easy! Simply reach out to us to schedule a free consultation. We will discuss your ideas, provide expert advice, and give you a detailed, no-obligation quote. Whether you’re looking for a custom home builder, home extension builder, or general contractor, we are ready to bring your vision to life.

BR Construction SW Ltd stands out for our commitment to quality, craftsmanship, and customer satisfaction. We have over 25 years of experience in the industry, specialising in custom home builds, home extensions, and renovations. Our team of local builders ensures your project is completed on time, within budget, and to the highest standards.

To get a free quote, simply contact us via our website or call us directly. We will schedule a consultation, assess your project requirements, and provide a detailed quote based on your specific needs. We are committed to offering competitive prices without compromising on quality.

Latest Blogs...

More areas we cover...

Builder Bodmin | Builder Camborne | Builder Falmouth | Builder Fowey | Builder Launceston | Builder Looe | Builder Newquay | Builder Padstow | Builder Penryn | Builder Redruth | Builder Saltash | Builder St Austell | Builder St Ives | Builder Truro | Builder Wadebridge