Our Story
Hi, I’m Gianne Merriman. After a four-year apprenticeship in Leeds and three years with a national heating company, I founded GM Heating to deliver local, reliable, high-quality work across Yorkshire. We cover installations, servicing, and repairs, backed by excellent Checkatrade and Google reviews.
Trusted, Accredited & Highly Rated
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What You Can Expect From
GM Heating
Local, Reliable, Quality Work
We carry out every job to the highest standard safe, tidy, and fully compliant, using quality parts and proven methods.
You’ll get clear communication from the start, honest advice on the best options for your home, and a professional finish with respect for your property. We turn up when we say we will, keep you informed throughout, and make sure everything is tested and working properly before we leave.
Our aftercare is reliable too, so if you have any questions after the job, you can reach us and get support. The result is genuine value for money through workmanship you can trust and results that last.