Heating engineers by town

Pick a town to see the heating engineers who work there. Inside each list you can keep only the firms that fit new boilers or underfloor heating. Every firm page says what it services and repairs, which areas it covers and whether it offers a guarantee.

  • Nobody pays to get in
  • Pro and Top always labelled
An air source heat pump on a bracket against the brick wall of a terraced house's back yard

What homeowners ask first

How do I check a gas engineer is allowed to work on my boiler?

Anyone working on a gas boiler, fire or cooker must be on the Gas Safe Register. Ask to see the engineer's Gas Safe ID card, which shows the kinds of gas work they are qualified for, and look up the number on the Gas Safe Register website.

I rent out a flat. What do I need from a gas engineer?

Landlords must have every gas appliance and flue they provide checked by a Gas Safe registered engineer once a year and give tenants a copy of the gas safety record. Many heating engineers combine the check with a boiler service.