Roofing Co Limited Flat roofing and green roofing specialist contractors call now:01206 792435

Flat roofing and green roofing specialist contractors

Formed in 1986, GRM's insistence on high quality workmanship, supplied by our directly employed labour, has helped achieve a second to none reputation in the UK flat roofing industry, covering London and East Anglia.

For over three decades we have been selected as an approved contractor by leading manufacturers who confidently guarantee our workmanship with insurance backed guarantees alongside their systems.

With projects ranging from small domestics to large industrial, commercial and local authorities, GRM prides itself on its prompt and reliable service, delivering a quality and professional service every time.

The Company

GRM was formed in 1986 by our former Director, Glenn Minter, who had over 40 years experience in the roofing and building industry.  Glenn retired In February 2018 and Scott Hudson took ownership, bringing with him over over 13 years experience within the industry.  This teamed with our highly skilled and experienced Site Operatives and the close working relationship built with leading manufacturers ensures we are able to offer professional advice on a wide range of roofing products and systems.


When designing a modern roof, aspects such as structural/ thermal movement, condensation and thermal calculations need to be considered if maximum durability of any waterproofing is to be achieved. GRM can offer this advice to our clients, working with them to ensure all aspects of each individual projects requirements are met.