Boiler Repair Help and Advice

Boiler Error Codes and Manuals


Here is a comprehensive list of Boiler fault codes and manuals listed on the right of this page for you to use. You might have a simple boiler fault like topping up the water pressure and be able to get back to normal without the need to call us out.

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  • Call for a Boiler repair today on Cardiff 02920 140240


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  • Mon – Sun   08.00 – 20.00
  • Cardiff    02920 140240
  • 30 Sandwharf, Cardiff, CF10 7JA
  • Gas Safe registration  228349


Our company policy is to keep it simple and be friendly, fast and fair.

Were a team of skilled tradesmen, offering a high standard of service at reasonable rates, all our Cardiff gas engineers keep a simple, fair, honest and friendly service to our Cardiff customers.

Mark James ( Gascall company director)