Award-Winning Builders in Bath
Trusted building contractors, constructing residential projects to the highest possible standards across Bath, Somerset and Wiltshire.
Building excellence across Bath and beyond
Home extensions
Seamlessly expand your living space with beautiful extensions that complement your home's character while adding modern functionality.
Kitchen extensions | Single & double-storey extensions | Rear-facing & Side-return extensions
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Home renovations & refurbishments
Breathe new life into a property with meticulous renovations that honour original features while introducing contemporary comfort.
Full house refurbishments | Kitchen & bathroom renovations | Interior remodelling | Heritage
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Conversions
Whether reclaiming unused space or repurposing entire buildings, our expert conversions turn existing structures into beautiful, functional homes.
Loft conversions in Bath | Barn conversions | Garage conversions
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New builds
From initial concept to final finishing touches, we bring your vision to life with precision, creating homes that are built to last generations.
Custom homes | Eco-friendly builds | Contemporary architecture | Traditional designs
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Building with clarity & care since 2016
BLOK is a construction company and building contractor based in Bath delivering high-quality residential projects. We pair hands-on craft with rigorous planning, transparent costs and contract-led delivery, so what's agreed at the start is what you see at the finish.
Process you can trust
Clear pricing, detailed contracts, and a proper process for any changes - no hidden costs or surprises.
Straightforward communication
One point of contact, regular progress updates, and honest, informed advice.
Quality, documented
Quality checked and signed off at every stage, not just at the end.
Local and accountable
Trusted local teams and suppliers we've built relationships with over years in Bath, Somerset, and Wiltshire.
As proud members of the Federation of Master Builders, we've been independently vetted, giving you peace of mind that your chosen builders meet the highest industry standards.
As a TrustMark Registered Business, we're backed by the Government's quality scheme for home improvements - thoroughly vetted to give you peace of mind and consumer protection when choosing your builder.
Recently completed residential projects
Our customers love our work
On Time, On Budget
Rob and Mike were a pleasure to work with. The major extension - which was not straightforward - came in on budget and on time. They both have a can-do attitude and are highly skilled builders. We have happily recommended them to several friends.
Complex Projects, Creative Solutions
Blok impressed us with their dedication and consistency across many different skill areas. They contributed significantly to the decision making of the project. They came up with creative solutions to unexpected problems. We are really pleased with the quality, finish and detail of our re-vamped home.
Exceeding Expectations
The quality of workmanship exceeded my expectations. Everyone comments on the craftsmanship that the build displays - even the Building Control officer congratulated Mike on the quality of his joinery work. They were true to their word for the entire length of the project.
Acclaimed Bath Builders
Our commitment to quality construction has been recognised by industry leaders and local authorities. As recipient of the Building Quality Award from Bath & North East Somerset Council and regional finalists in the prestigious LABC Building Excellence Awards, we're proud to be among Bath's most acclaimed building contractors.
Complete design or sketch on the back of a napkin?
Call today for a free quote and let's talk about turning your dream into a reality.