top of page
Looking for heating engineers in Belfast, Dromore or Lisburn? At J Maxwell Gas Services, we offer a wide range of boiler services, including boiler conversions, servicing and repairs. We also offer plumbing and underfloor heating services to customers in the areas around Downpatrick, Hillsborough and Ballynahinch. Call us now. We are currently offering 0% finance on all oil to gas boiler conversions.
bottom of page