GM Heating

GM Heating Ltd, founded in 2021 by Gianne Merriman, is a Gas Safe registered company based in Leeds, serving domestic and commercial clients across Yorkshire. Gianne, with a background of a four-year apprenticeship and subsequent experience with a national commercial heating company, established GM Heating to provide reliable, quality work with exceptional customer service. The company specialises in boiler installation, servicing, and repair, alongside central heating systems, unvented cylinders, and landlord gas safety certificates.

They also offer air conditioning installation, servicing, and repair, catering to both homes and commercial properties. GM Heating prides itself on honest diagnostics, transparent pricing, and ensuring customers receive value for money, often offering to repair boilers that other engineers have deemed beyond repair. GM Heating is committed to maintaining high standards, evidenced by accreditations such as Gas Safe Register, F-Gas and REFCOM Certified, G3 LCL Unvented Hot Water Cylinder qualification, and Safe Contractor Approved status.

They are also a Worcester Bosch Registered Installer, enabling extended warranties on qualifying boiler installations. The company emphasizes a personal touch, with the engineer who quotes the job being the one who completes it, ensuring clear communication and accountability from start to finish.