Business Details
14 Years
experience
Your Trusted Partner for Home Improvement Solutions
GM Roofing Services specialises in comprehensive home exterior solutions, combining over 25 years of industry expertise with a commitment to quality and customer satisfaction. Established in 2012 by directors Glen Brotherton and Mick Harris, we employ our own dedicated building team to ensure high standards across installations, from single windows to full renovations. With two locations in Evesham and Bourton-on-the-Water, we serve trade and residential clients across the Cotswolds, offering products such as energy-efficient windows, composite doors, conservatories, and Guardian warm roofs. Our Fensa registration, Which?Trusted Trader status, and membership of the Federation of Master Builders underscore our professionalism. We provide tailored support, competitive pricing, and a click-and-collect service, backed by an insurance-guaranteed commitment to quality. Our team conducts all surveys personally, ensuring precise measurements and bespoke solutions, while our in-house installation crews deliver projects with minimal disruption. This approach, combined with partnerships with leading suppliers, allows us to meet diverse client needs while maintaining a reputation for reliability and excellence.
Services
Windows
Doors
Glazing
Conservatories
Roofing
Details
- Year established: 2012
Highlights and features
- We offer over 25 years of combined experience in home exterior projects.
- Our dedicated in-house building team ensures quality control and minimal disruption.
- We provide competitive pricing with options for bulk orders and trade accounts.
- Our Fensa registration and Which? Trusted Trader status guarantee reliability.
- We offer tailored support from survey to installation with expert advice.
Associations and certifications
- Fensa
- Which? Trusted Trader
- Federation of Master Builders
- Guild of Master Craftsmen
- Certified Guardian Warm Roof Installer
What people say
Competitive pricing
Expert installations
Knowledgeable staff
Quality products
Reliable service
Services
Windows
We supply energy-efficient uPVC and aluminium windows in various styles, including bay, flush, and casement designs. Our products offer thermal efficiency, low maintenance, and durability, with options for custom colours and glazing patterns. Ideal for enhancing property aesthetics and reducing energy costs.
Doors
Our composite, stable, and bi-fold doors combine security with style. Featuring high-performance hardware, low thresholds, and thermal efficiency, they meet PAS24:2016 standards. Customisable glazing patterns and British-made materials ensure durability and compliance with building regulations.
Roofing
We offer EPDM rubber, tiled, and traditional roofing systems with up to 50-year lifespans. Guardian warm roofs and remedial repairs ensure weatherproofing and insulation. Commercial and residential options include fire-resistant materials and environmentally friendly solutions.
Conservatories
Victorian, Edwardian, and P-shaped conservatories are tailored to client specifications. Energy-efficient glazing, self-cleaning glass, and customisable beading options ensure year-round usability. Projects include permitted development compliance advice.
Glazing
Planitherm double and triple glazing units enhance thermal efficiency and security. Features include noise reduction, UV protection, and solar control coatings. Suitable for all frame types, with CE-marked compliance and Secured by Design accreditation.
People
Glen Brotherton
Director
Co-founder with over 25 years in home improvements, Glen oversees surveys and quality checks. A Manchester United supporter, he manages local football club Moreton Rangers.
Mick Harris
Managing Director
Co-founder Mick leads operations and enjoys golf. He completed a half marathon and 70-mile bike ride, reflecting his commitment to excellence in business and personal challenges.
Barry
General Manager
With 25+ years in business development, Barry has managed ETC's growth since 2012. A golf enthusiast, he ensures operational efficiency while balancing client needs.
Natalie
Co-Owner
Natalie handles accounting since the company's inception in 2011. She balances financial oversight with a passion for travel and caring for her dogs.
Jacob
Sales Manager
Jacob has driven sales since 2017, focusing on client satisfaction. A golf and travel enthusiast, he ensures installations meet exact customer requirements.
Questions
What products do you offer?
We supply windows, doors, conservatories, EPDM roofing, and glazing solutions with energy-efficient, durable materials tailored to residential and trade needs.
Do you offer trade discounts?
Yes, we provide competitive pricing and bulk order discounts for trade customers, with tailored support for large-scale projects.
Can I collect products myself?
Yes, our click-and-collect service allows trade members to pick up products at our Evesham or Bourton locations.
Are installations included?
We offer full installation services with our certified team, covering windows, doors, roofing, and conservatories across the Cotswolds.
Do you deliver nationwide?
We deliver to most UK locations, with free delivery on orders over £250 and a £25 fee for smaller orders.
What accreditations do you hold?
We are Fensa registered, Which? Trusted Trader approved, and members of the Federation of Master Builders and Guild of Master Craftsmen.
Reviews (3)
Julie Addis Farman
Apr 19, 2017
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Excellent job. Just finished my flat roof. Highly recommend them. Friendly staff and very tidy. Thankyou
Anne Wild
Mar 31, 2017
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Would highly recommend. Prompt and accurate quote, professional, polite and tidy! Kept us up to date throughout
Tracy Williams
Feb 23, 2017
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Excellent service A***** Thank you. Very impressed storm Doris did a good job of lifting our garage roof off today. I rang loads of roofing companies and GM Roofing was the only ones to even offer to come out. Glenn temporarily pinned down the roof to make it safe. I expected some kind of call out charge but no he didn't charge a penny. Now I look forward to getting that quote. Many Thanks
