Business Details
40 Years
experience
Trusted Flat & Green Roofing Solutions in Essex Since 1986
Established in 1986, GRM Roofing has built an unparalleled reputation in the UK flat roofing industry through a commitment to high-quality workmanship delivered by directly employed professionals. Our expertise spans diverse projects, from small domestic repairs to large-scale industrial and commercial developments across London and East Anglia. Recognised as an approved contractor by leading manufacturers, we offer insurance-backed guarantees of up to 20 years, reflecting our confidence in both materials and installation.With a focus on innovation, we pioneered green roof systems in 1993 and remain one of the UKs most experienced contractors in this field. Our services include flat roofing, single-ply solutions, and roof coatings, all underpinned by rigorous health and safety compliance. As a local award-winning company, we combine decades of experience with a dedication to meeting client needs through tailored solutions, ensuring every project is completed on time, within budget, and to the highest standards of durability and performance.
Services
Flat Roofing
Green Roofs
Roof Coatings
Single Ply
Slating & Tiling
Details
- Year established: 1986
Highlights and features
- We have over 35 years of experience in flat and green roofing.
- Our workmanship is backed by 20-year insurance guarantees from leading manufacturers.
- We handle projects ranging from domestic repairs to large industrial developments.
- Health and safety compliance is prioritised across all work.
- We are a local award-winning company with a proven track record.
What people say
High standard of workmanship
On time
Within budget
High level of health and safety
Services
Flat Roofing
Specialists in high-performance bituminous felt systems for durable flat roofing solutions. Ideal for domestic, commercial, and industrial properties, our installations ensure long-term protection against weather damage. Backed by up to 20-year guarantees from leading manufacturers, we deliver precision in every project.
Green Roofs
Eco-friendly green roof systems designed to enhance biodiversity and reduce urban heat effects. Our installations improve insulation, lower energy costs, and extend roof lifespan. With expertise since 1993, we provide tailored advice on waterproofing and root protection for guaranteed durability.
Roof Coatings
Cost-effective roof coatings for non-disruptive maintenance. Using systems like Bauder Liquitec, we restore and protect existing roofs without full replacement. Ideal for extending the life of commercial and industrial properties while maintaining structural integrity.
Single Ply
Single-layer waterproofing solutions ideal for weight-sensitive projects. Our single-ply systems offer robust protection for diverse structures, from small buildings to large commercial developments. Quick to install and highly durable, they ensure long-term performance with minimal disruption.
Slating & Tiling
Minor slating and tiling repairs to restore traditional roofing. Our skilled team addresses leaks, missing tiles, and weather damage efficiently. Focused on preserving aesthetic and functional integrity, we ensure safe, lasting results for residential and heritage properties.
Questions
What areas do GRM Roofing cover?
We operate across Essex, Suffolk, Norfolk, London, Kent, and the South East of England.
Do you offer guarantees on your work?
Yes, our workmanship is covered by insurance-backed guarantees of up to 20 years from leading manufacturers.
What types of roofing projects do you handle?
We manage domestic, commercial, and industrial projects ranging from small repairs to large-scale developments.
Are emergency roofing services available?
We do not offer emergency services but prioritise prompt and reliable scheduling for all projects.
