
Expertly Delivering House Extensions and Renovations for Homeowners and Businesses around Westbury, Trowbridge and Wiltshire
Welcome to Wiltshire Building Services Ltd, a small, family-run building company covering Westbury, Trowbridge, Warminster, Melksham, and the surrounding areas. Between us, we carry over 60 years of combined experience, and our director holds an NVQ Level 3 in Carpentry, so there’s always a genuinely qualified tradesperson overseeing every project we take on, not just someone managing from a distance. Our skilled team provide a range of services, including house extensions and home renovations, to commercial building repairs and ongoing property maintenance, working across both residential and commercial sites.
As a local construction company, we know the architectural styles found throughout the areas we cover, and we’re proud of the reputation we’ve built for sympathetic, effective results; our reviews speak for themselves on that front. Regardless of size or budget, each and every one of the projects we take on, spanning from a large-scale house extension to a new kitchen fitting, we turn up with the same level of attention to detail and care for our clients.

Services
All aspects of our residential and commercial construction projects are completed by our experienced builders and tradespeople, from the design-and-build stage through to the final finishes. Working with a single company throughout a project keeps communication straightforward and avoids the delays that come from juggling several separate providers of construction services.
Our services include:
- Commercial Building Repairs
- Commercial Construction
- Full Project Management Services
- Home Renovations
- House Extensions
- Kitchen Fitting
- New-Build Construction
- Property Conversions
- Property Maintenance
- Residential Construction
Our construction services cover just about everything. As experienced building contractors, we also include heritage and listed building refurbishments, and our commercial client base extends to local schools and colleges, councils, and architectural practices. We’re widely recommended across Westbury and Trowbridge for our project management and our approach to keeping clients informed at every stage.
Why Choose Wiltshire Building Services?
We’re an approved property maintenance contractor for Wiltshire Council, which means our work is already assessed against standards that most local building companies never need to meet. Inside or out, our work can make your property shine, and kerb appeal genuinely does affect both how a home feels to live in and what it’s worth on the market. Why consider moving when your existing home can be enhanced with a house extension, a conversion, or another renovation instead?
The same applies to local businesses. We help increase footfall and brand presence by carrying out commercial building repairs and upgrades that keep premises looking presentable to customers and clients alike. Our carpenter-led approach means detail work such as kitchen fitting and bespoke joinery is handled in-house, rather than being passed on to a separate subcontractor partway through a project.
This matters more than it might first appear. Bringing in a subcontractor part-way through a build often means a change in standards, timescales, and communication, and it’s usually the client left chasing updates between two or three different companies. Because our own building contractors cover carpentry, general building, and project management, the same people are involved from the initial site visit through to the final snagging list, keeping projects moving and reducing the chance of details being missed.




24/7 Emergency Services
Our team of experienced builders provides an emergency call-out service for properties in Westbury, Trowbridge, Warminster, Melksham, and the surrounding areas that need urgent repairs. If the unthinkable happens to your home or commercial building, we can repair onsite or install security boarding as a temporary solution before returning to complete the work at a prearranged time.
We understand that emergencies rarely happen at a convenient moment, which is why our team stays reachable outside standard hours for genuinely urgent situations. Getting a property safe and secure comes first, with further repairs scheduled in once the immediate risk has been dealt with. This has proved useful for our commercial clients, including schools and council-managed buildings, where a property needs to be made safe quickly with minimal disruption to the people using it day to day.