
Expert boiler installation services in Grimsby
Mayne Gas Heating Ltd offers first-class boiler installations in Grimsby and surrounding areas, featuring trusted brands like Vaillant and Worcester Bosch with extended warranties.
Contact us today to discuss your boiler installation needs.
Established in 2004
Gas Safe certified
0% interest finance available
Why choose our boiler installation services?
When it comes to boiler installations, Mayne Gas Heating Ltd in Grimsby is your trusted partner. We specialise in fitting high-efficiency boilers from leading brands like Vaillant and Worcester Bosch, ensuring you get a reliable and energy-efficient heating system. With up to 10-year warranties available, you can enjoy peace of mind knowing your investment is protected. Our team is accredited by ISO 9001, 14001, and 45001, as well as Trading Standards, which means you’re in safe hands. Whether you’re upgrading an old system or installing a new one, our free technical site surveys and detailed quotes ensure there are no surprises. Plus, with finance options available through Ideal4Finance, we make it easier than ever to get the heating system you need.

Comprehensive boiler installation options
At Mayne Gas Heating Ltd, we offer a full range of boiler installation services to suit every home and budget. Whether you need a combi boiler, system boiler, or open vent boiler, we’ve got you covered. Our modern condensing boilers are designed to reduce energy bills and minimise future repair costs, making them a smart choice for any household. We also provide manufacturer-direct installations, ensuring high customer satisfaction and adherence to the highest standards. Our team conducts a free technical site survey to assess your specific needs and provide an accurate, transparent quote. With our expertise and commitment to quality, you can trust us to deliver a heating solution that’s both efficient and reliable.
"It was a bitterly cold day in February: no hot water, no heating, and water running across the kitchen floor. After three unanswered calls to other plumbers, we tried Mayne Gas & Heating, answered on the first ring. The friendly receptionist said someone would be with us within the hour. Mark arrived promptly, introduced himself, and quickly found the source of the leak. He explained he’d need to remove part of the wall panelling, which he did so neatly we later replaced it exactly as it was. He refilled the system, bled the radiators, and tested the boiler until everything was working perfectly. Job done in two hours at a fair price. We’ll be using Mayne for all our plumbing and heating needs."
Martin Aisthorpe - Google Review
Upgrade your heating system today
Call Mayne Gas Heating Ltd now to book your free technical site survey and discover how our expert boiler installation services can transform your home.