Throughout the years, we’ve been trusted to deliver exceptional building services across Cornwall, blending craftsmanship with modern expertise.

We specialise in house and commercial developments from cottage developments to large-scale projects. We carefully organise environment-friendly building and heritage work on Grade 2 listed properties.
Collaborating closely with architects and local suppliers, we ensure seamless project delivery. Covering all Cornwall postcodes, our responsive service sets us apart.
Key Takeaways
- Expertise in residential, commercial, and eco-friendly projects
- Specialists in heritage property renovations
- Collaborative approach with local professionals
Our Comprehensive Construction Services in Cornwall
From custom new builds to life-changing extensions, we provide personalised construction services throughout the area. Our crew manages each stage with accuracy, creating flawless outcomes for home and business owners alike.
New Builds and Extensions
We specialise in eco-friendly homes and timber-frame constructions, blending sustainability with modern design.
New build and extensions are two of the most essential services undertaken by home builders, house extension builders, and building construction companies. New build entails creating a completely new house or building, whereas extensions entail expanding a building’s capacity to manage increasing needs. Home remodeling contractors often collaborate on these projects to enhance design and functionality.
Be it the extension of rooms, enriching layouts, or adding modern touches, expert builders make it effortless. With the involvement of skilled professionals, homeowners can live their dream, building from the ground up or extending their current living area for comfort.
Renovations and Conversions
Heritage projects are our passion. We expertly repair cob walls, apply lime rendering, and convert barns into stunning living spaces. Each renovation respects the original character while adding contemporary comforts.
Kitchen and Bathroom Specialists
Using premium materials from local suppliers, we create functional, stylish kitchens and bathrooms. Key features include:
- Loft conversions with skylights for natural light optimisation.
- Groundworks expertise.
- Commercial fit-outs for schools and retail spaces.
Why Choose Us as Your Builders Cornwall?
Quality is not presumed—it’s a part of every project we do. Our dedication to excellence has been reciprocated with awards. Employing us is hiring a team equally concerned as you are with attention to detail.
Years of Local Experience
Our team of multi-disciplined workers incorporates cob wall and lime rendering experts, so even the most sensitive heritage details are retained.
Attention to Detail and Quality Craftsmanship
From sourcing materials from trusted Cornish suppliers to rigorous 5-stage quality checks, we leave nothing to chance.
Areas We Cover Across Cornwall
Cornwall’s diverse landscapes demand builders who understand its unique regions—we deliver exactly that. From Truro’s cityscapes to Roseland’s secluded shores, our team brings years of local expertise to every project.
Our Approach to Building Projects
Transparency and collaboration define our methodology from the first sketch to the final brick. We believe every project thrives on clear communication and structured workflows, whether it’s a contemporary home or a commercial development. Our clients with their design-build contract, appreciate how we demystify the building process.

From Concept to Completion
We manage every phase, from planning applications to snagging lists. As one of the region’s most reputable home builders, we provide one-stop new home building, extensions, and renovations. Our general builders and extension builders are professional personnel committed to quality workmanship and bespoke solutions to fit clients’ requirements.
As trusted house building contractors, our team ensures that each project proceeds seamlessly from concept to completion within budgets and timelines. Our commitment to quality earns us a top choice among homeowners seeking reliable and professional building services.
Flexible contracting suits diverse needs:
| Contract Type | Best For | Client Involvement |
| Traditional | Fixed designs | Low (post-tender) |
| Design-Build | Evolving plans | High (collaborative) |
Trusted by Homeowners and Developers
For homeowners and developers alike, our track record speaks volumes—trust built through exceptional craftsmanship.
Residential and Commercial Mastery
Our portfolio has wide diversity, including luxury estates and eco-friendly family dwellings. Commercial clients benefit from our expertise in schools, retail units, and office complexes, all completed to the highest standard.
Simple Booking Process
Our team makes scheduling effortless. Whether you’re renovating a cottage or planning a commercial project, here’s how we simplify the process:
- 48-hour site assessments: No commitment required.
- Weekend and evening appointments to suit your schedule.
- Expert support for planning permissions.
Transparent Pricing
No hidden fees—just clear, itemised quotes. We break down costs for materials, labour, and timelines, so you know exactly where your investment goes. Financing options are available for larger work.
Ready to build your dream home with the best in the business? At BR Construction SW, we are your trusted prestige builders and master builders, specialising in creating luxurious, bespoke homes tailored to your exact needs. Whether you’re planning a brand new build or renovating your current property, our services ensure that your vision comes to life with precision and quality.
Contact us today at 07843 482366 or email us at info@brconstructionswltd.com to discuss