About us
A family-run builder with a reputation built on quality
From small improvements to complete transformations
Graham Middleton Master Builder Limited was founded on a simple belief: every home deserves to be built with care, precision, and respect. For over 25 years we have helped homeowners across the UK create the space they need without compromising the character they love.
We specialise in three things: house extensions, loft conversions, and property conversions. By staying focused, we have built a team of skilled tradespeople who understand the details of each project type — from structural steel to the final paint finish.
Our clients come to us by recommendation. They stay because we communicate clearly, stick to our schedules, and treat their homes as if they were our own.
25+
Years in business
500+
Projects completed
98%
Client satisfaction
3
Core specialisms
Our values
How we work
Trust
Clear quotes, honest timelines, and no hidden costs.
Reliability
We show up when we say we will and keep the site safe and tidy.
Craftsmanship
Skilled tradespeople who care about the details that matter.
Communication
Regular updates and a single point of contact throughout.
Safety
Full insurance, method statements, and safe working practices.
Want to know more about our process?
From first call to final handover, we keep things simple and transparent.