Commercial Building
Contractors in Somerset
From retail out-fits and modern office blocks to industrial units and heritage restorations, our team of commercial builders in Somerset provide high-spec solutions for businesses across the South West. We’re here to build spaces that look sharp and work even harder.
Our Commercial Building Services
Whether you’re expanding an existing facility or starting a fresh development, our 35+ years of experience
as commercial building contractors in Somerset ensures that your project is handled with technical precision.
We’ve seen it all, built it all, and we know exactly how to get the job done right the first time.

Civil Engineering & Groundworks
From access roads to car parks to complex drainage and utility installations, we lay the groundwork for your business to operate smoothly. We handle the big picture structural elements that keep your site functional, safe, and fully connected.

Commercial Building Refurbishment
Is your current workspace looking a bit dated? We breathe new life into tired commercial properties – whether it’s a full office strip-out, a retail face-lift, or modernising an industrial unit – our expert team can help.

Commercial Extensions
Outgrowing your space is a great problem to have – and we’re here to solve it. We design and build seamless commercial extensions that give you the extra square footage you need without the hassle of relocating.

Public Sector Construction
As a vetted, DBS-checked partner for schools and local authorities, we provide the professional oversight and directly employed team needed to deliver complex structural upgrades and extensions.

Commercial New Builds
From high-spec office blocks to full housing developments, we manage the entire construction process, delivering structural precision and professional results on time and to budget.
Frequently Asked Questions
Every project is unique, but most single-storey house extensions take between 10 and 16 weeks to reach completion. Larger two-storey projects or complex wrap-around extensions can take longer.
We provide a realistic timeline at the start of your project so you know exactly what to expect.
As a commercial client, you have legal duties regarding health and safety. As your Principal Contractor, we manage these for you. We ensure all teams are competent, a robust Construction Phase Plan is in place, and that the site remains fully compliant with all HSE regulations.
Absolutely. Navigating the paperwork is often the most stressful part of a build. We have a deep understanding of Somerset’s local planning landscape and work collaboratively with architects and local authorities to ensure your project is fully compliant from the first brick to the final sign-off.
Yes. As experienced commercial building contractors in Somerset, we provide detailed, transparent tenders. Once the final specifications are agreed upon, we provide a fixed price for the scope of work, helping you manage your business budget without worrying about hidden extras
Proudly Serving Somerset & South West
Based in Yeovil, we’re perfectly positioned to serve a range of commercial clients across the region.
Sectors We Serve
Every industry has its own set of rules, regulations, and must-haves.
We provide tailored commercial building and construction services across a wide range of sectors.
Dairy & Agricultural
We are a preferred contractor in Somerset for the dairy industry, with extensive experience in high-output facilities across the South West. We understand the requirements of dairy processing and large-scale agricultural infrastructure.
Retail & Hospitality
In the world of retail and leisure, first impressions are everything. Our team of commercial building contractors in Somerset specialises in high-end shop fit-outs, restaurant renovations, and leisure facility upgrades.
Office & Workplace
We help businesses transition with smart office refurbishments and modern workplace designs. From soundproofed meeting pods to open-plan layouts, we create spaces that boost productivity.
Industrial & Logistics
We provide robust construction for warehouses, workshops, and distribution centres. We understand the technical requirements of industrial construction, ensuring every build can withstand the rigours of 24/7 operations.
Education & Public Sector
Working with the public sector requires a high level of trust and strict adherence to safety – something we’re proud to deliver every project. We provide compliant extensions and refurbishments for schools, colleges, and community hubs.
Healthcare & Medical
Precision is non-negotiable in healthcare. We provide high-specification environments for dental practices, clinics, and care homes. We handle the complexities of accessibility and CQC compliance so you can focus on patient care.
Why Choose Us for Your Commercial Project?
Complete Project Management
Commercial building projects require rigorous financial management. Our experience Quantity Surveyor provides detailed tenders and transparent cost-reporting throughout the project lifecycle.
No Subcontractor Delays
We rely on our own directly employed team of specialists. This is a major advantage for commercial clients; it means we have total control over the workforce on your site, ensuring consistent quality and reliable schedules.
Principle Contractor Capability
We take full responsibility for site management, safety, and coordination. With nearly 40 years of experience in the South West, we have the established relationships with architects and local authorities needed to move projects forward without friction.

Decades of Happy Clients
We’re incredibly proud of the commercial reputation we’ve built over the last 35+ years.
Here’s a glimpse of what our customers have to say about working with our team:
Doing whole house renovation for us after the fire. Really good company, work so far been of really good quality, fantastic communication from Kevin and Neil – always on hand to help, answer phone and emails promptly, hard working and helpful.

We’ve worked with Building Craftsmen on several projects over the years, and they’ve never let us down. Their attention to detail, communication, and ability to deliver on time is second to none. A dependable contractor who always goes the extra mile.

BCY and the team made the process seamless from start to finish. We couldn’t be happier with the result, the house is everything we wished for. All suppliers were extremely friendly and tidy throughout the project. We were particularly impressed with the communication and attention to detail.”


Ready to Bring Your Ideas to Life?
Ready to take your business premises to the next level? Let’s talk about how our team of commercial building contractors in Somerset can deliver a space that works as hard as you do.