Flat Roofing & Building Specialists
Expert flat roofing solutions for domestic, residential and commercial properties.
Our Flat Roofing Services
What We Do
High-Quality Flat Roofing & Building Solutions Built on Decades of Expertise
At KJM Roof & Build Ltd, we specialise in flat roofing solutions tailored to residential, commercial and domestic properties. Flat roofs require expert installation to perform at their best, prevent leaks and provide long-lasting protection — and that is where our accumulated knowledge truly shines.
From domestic flat roofs to architect-designed full roof systems and associated works, we approach every job with the same level of care and professionalism. View all our services.
About Us
Dependable Roofing, Consistently High Standards
With over 40 years' experience, KJM Roof & Build Ltd are ready to help, whether it's domestic, residential or commercial. Your roof plays a vital role in protecting your property — that's why we use proven materials, modern installation methods and our wealth of knowledge to keep the protection of your property at the forefront.
Marc, our Director, established KJM Roof & Build with a clear aim — to provide dependable roofing services carried out to a consistently high standard. Over time, the business has grown through experience and reputation, something we pride ourselves on. Read more about us.
Meet The Team
Richard Shepherd BEng(Hons) ICIOB
Richard, our Quantity Surveyor, has more than 25 years of experience in project surveying, including construction cost planning, value engineering and analysis, as well as contract administration.
His experience ranges from small residential builds, refurbishments, extensions and new builds, through to commercial works and large-scale international projects. This extensive background adds further strength and expertise to the KJM Roof & Build team, helping us deliver projects efficiently, professionally and to the highest standard.
Why Choose Us
Built on Trust, Backed by Results
10/10 Customer Communication
We keep you informed at every stage, from initial quote through to project completion. No surprises, just clear professional communication.
100% Positive Feedback
Every single review on Checkatrade is positive. Our clients trust us with their most valuable asset — their property — and we deliver every time.
Insurance Backed Warranty
Every installation comes with an insurance-backed warranty for your complete peace of mind. Your investment is fully protected.
What We Offer
Our Services
Professional roofing services delivered with care, attention to detail and quality workmanship.
Commercial Flat Roofing
PVC single ply systems, liquid applied systems and torch-on felt systems for commercial properties.
Learn more →Residential Flat Roofing
Upgrade residential block flat roofs with supplier design and specification for full compliance.
Learn more →Domestic Flat Roofing
Reliable roofing solutions with honest advice and quality workmanship for domestic properties.
Learn more →Thermal Upgrades
Helping clients comply with Part L insulation requirements using flat board and tapered insulation systems.
Learn more →Aluminium Profiles
Supplier-designed aluminium profiles including fascias, soffits, wall cappings and guttering.
Learn more →Green Roofs
Green roof systems combining waterproofing with a natural, modern and low-maintenance finish.
Learn more →