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.