Business Details
40 Years
experience
Expert Roofing Contractors in Colchester
Established in 1986, GRM Roofing has built an unparalleled reputation in the UK flat roofing industry through our commitment to high-quality workmanship and directly employed skilled labour. As an approved contractor for leading manufacturers, we deliver insurance-backed guarantees on systems ranging from small domestic projects to large-scale industrial and commercial developments. Our expertise spans flat roofing, green roofs, roof coatings, and single-ply solutions, supported by partnerships with reputable brands like Bauder and IKO.With decades of experience serving London and East Anglia, we prioritise prompt, reliable service while maintaining strict health and safety compliance. Our teams technical proficiency ensures tailored advice on waterproofing, thermal calculations, and sustainable solutions, enabling guarantees of up to 20 years. Recognised as a local award-winning company, we combine innovation with proven methodologies to meet diverse project requirements across private, local authority, and utility contracts.
Services
Flat Roofing
Green Roofs
Roof Coatings
Single Ply
Slating & Tiling
Details
- Year established: 1986
Highlights and features
- Over 35 years of specialist roofing experience since 1986
- Approved contractor status with leading manufacturers like Bauder and IKO
- Eco-friendly green roof solutions with 20-year guarantees
- Comprehensive technical advice on waterproofing and thermal calculations
- Strict adherence to health and safety compliance across all projects
Associations and certifications
- Bauder
- Index
- Langley
- Garland
- Soprema
- Alumasc
- IKO
- Icopal
What people say
High standard of workmanship
On time
Within budget
High level of health and safety
Award winning company
Services
Flat Roofing
Specialist installation of high-performance bituminous felt waterproofing systems for domestic and commercial properties. Our manufacturer-approved status ensures durable solutions with up to 20-year guarantees. Ideal for projects requiring reliable, long-lasting flat roof installations across London and East Anglia.
Green Roofs
Environmentally friendly roofing systems that enhance biodiversity and reduce urban heat effects. Includes thermal calculations and root protection planning. Offers financial benefits through improved insulation and property value increases while meeting modern planning requirements across Essex and Suffolk.
Roof Coatings
Cost-effective, non-disruptive maintenance solutions using advanced products like Bauder Liquitec. Extends roof lifespan without major renovations. Particularly suited for commercial properties seeking minimal downtime during upgrades across Kent and South East England.
Single Ply
Lightweight waterproofing membranes ideal for weight-sensitive structures. Provides durable protection for industrial and residential buildings. Offers rapid installation benefits for urgent projects in Colchester and surrounding areas.
Slating & Tiling
Specialist repairs for traditional pitched roofs using modern techniques. Combines heritage skills with contemporary materials for long-lasting results. Available for both private residences and commercial properties requiring minor tiling maintenance.
Questions
What areas do GRM Roofing cover?
We operate across Essex, Suffolk, Norfolk, London, Kent, and the wider South East England region.
Do you offer guarantees on roofing work?
Yes, we provide insurance-backed guarantees of up to 20 years through our manufacturer partnerships.
Are emergency roofing repairs available?
We prioritise urgent cases but don't offer 24/7 emergency services. Contact us for immediate assistance.
What accreditations do you hold?
We're approved contractors for Bauder, IKO, Soprema, and other leading roofing system manufacturers.
Can you install green roofs?
Yes, we've been specialist green roof contractors since 1993 with extensive UK project experience.
How do I get a quotation?
Contact us via phone or our website for a free, no-obligation site survey and detailed quotation.
