Award-winning and high-quality services, GMG deliver carbon reduction through construction.

GMG Contractors Limited is a trusted all-trades construction partner with over 35 years of experience supporting private, social and commercial clients across the UK.

We deliver reliable, high-quality construction, refurbishment, maintenance and renewable solutions, all underpinned by a commitment to reducing carbon impact through smarter, more sustainable building practices.

Our team works with leading developers, social landlords and homeowners, specialising in major refurbishments and retrofit programmes that improve building performance and support carbon-reduction targets. Precision, efficiency and innovation drive every project, earning us a long-standing customer base that values quality at a competitive cost.

We are rooted in the communities we serve, championing low-carbon construction, sustainable energy solutions and investment in skills for young people. Whether delivering construction, renewables, maintenance or refurbishment services, our focus is simple: create lasting value while contributing to a lower-carbon future.

Latest News at GMG

GMG’s energy-efficient work creates lasting legacy in Scottish communities.

GMG’s energy-efficient work creates lasting legacy in Scottish communities.

Published: 20 January 2026
The company has been appointed by Glasgow City Council to deliver works under the Glasgow HEEPS:ABS External Wall Insulation Programme, supported by mechanical ventilation upgrades across selected properties in the city.
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GMG has been appointed to deliver the Glasgow HEEPS:ABS External Wall Insulation programme

GMG has been appointed to deliver the Glasgow HEEPS:ABS External Wall Insulation programme

Published: 15 December 2025
GMG has been appointed to deliver the Glasgow HEEPS:ABS External Wall Insulation programme, improving energy efficiency, cutting carbon emissions and enhancing homes across the city.
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Hamilton Site Visit: Tackling Fuel Poverty & Improving Homes

Hamilton Site Visit: Tackling Fuel Poverty & Improving Homes

Published: 2 December 2025
Scottish Govt. and South Lanarkshire Council visited our Hamilton site. See how insulation, new windows, and upgrades are tackling fuel poverty in Meikle Earnock.
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