Gas Safe Engineers in Belfast

A Class Gas specialises in the installation, repair and maintenance of gas heating systems in the Greater Belfast Area.

Gas heating system Installation, Repair & Maintenance in Belfast

Covering the Greater Belfast Area and more, our team of gas safe registered engineers ensure your boiler is in the best condition possible with full diagnostics and repairs. From smart controls to power flushing, we provide a range of services to extend the life of your systems and keep your property as energy efficient as possible. Catering to domestic customers, A Class Gas is also available for work on gas appliances, gas leaks and emergency call outs.

Need a Gas Safe Engineer in Belfast?

Get in touch with us today!

Robert

Highly recommended the services of A CLASS GAS. I recently moved into a new house that had some issues with the gas boiler. We contacted A CLASS GAS, and they came straight out and were able to fix the issue, no problem. Andy is professional and takes great pride in his work. I will be using A CLASS for all my future GAS boiler servicing and Highly recommended.

Hazel Watson

I had problems with my Ideal boiler losing pressure. Andrew responded quickly, he had to pay a few visits, in order to diagnose the problem. He solved the problem and my boiler is now working better than ever.
I recommend A Glass Gas for any issues you may have and also for servicing your boiler.
He charges a fair price for a job well done!

Sinead Byrne

I contacted Andy following recommendations after discovering my boiler was leaking pretty badly. I was given immediate advice over the phone to minimise further damage and risk until he arrived. Andy was extremely thorough, he fully explained what had happened and had the boiler repaired and serviced in no time. I would 100% recommend A Class Gas.

Rachael Louise Dobbin

I highly recommend Andrew. He replied quickly to my enquiry, arranged to come that day, arrived promptly, was quick, clean and tidy doing the work and kept me fully informed throughout. First class in all aspects - knowledgeable, friendly, thoughtful, kind, professional, and did a perfect job. Couldn’t ask for more - highly recommended!

Julie Anne

I would HIGHLY recommend these guys. They helped me out of a massive hole 1 day before Christmas. They called and fixed my boiler when it broke down. They had it working again within 30 mins of looking at it.

Louise Hanna

We had our old faulty boiler replaced by A Class Gas, couldn't ask for nicer fellas! Would 100% recommend to anyone. Thanks again!

Margaret Kingsmore

Andy came to service my gas boiler today. He did a great job taking time to check everything. Would highly recommend him.

Emma McKeever

I had an issue with my boiler, Rang ACG and he was straight out , fixed the boiler gave it a full service and it hasn't looked back since. First class service!

Lynda Irvine

Andrew has serviced our gas boiler since installed and I can highly recommend him. Quick, efficient service.

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