What is the Gas Safe register?

The Gas Safe Register is the official gas registration body for the United Kingdom, Isle of Man and Guernsey. By law all gas engineers must be on the Gas Safe Register which ensures they adhere to stringent safety criteria and are up-to-date with the latest industry developments.

All Intergas service technicians and recommended installers are Gas Safe registered.

Intergas is a member of the Benchmark scheme that ensures best practice in installation, commissioning and servicing of domestic heating and hot water boilers in line with Building Regulations in England and Wales.

When does my boiler needs to be serviced?

To ensure your boiler warranty remains valid, your boiler needs to be serviced annually by a Gas Safe registered installer. All Intergas technicians and our recommended installers are Gas Safe registered. An Intergas service will ensure your boiler’s optimal performance is maintained.

Intergas offers service appointments at a fixed price inclusive of VAT, with the price dependent on the geographical location. Should parts be required, then the appointment will be classified as a breakdown and the associated breakdown price will be charged.

You can request a service appointment online at or you can call us on 01527 888000. We are open 08.00am – 05.00pm Monday – Friday and 9.00am – 12.00pm on Saturday.

What maintenance is needed for an Intergas boiler?

The appliance can be cleaned with a damp cloth. Do not use aggressive or abrasive cleaning agents or solvents. The appliance and the installation should be checked and where necessary cleaned annually by a registered installer. The same applies to the flue pipe and air supply pipe. Always use a Gas Safe registered engineer to fit, fix or service your gas appliance.  All Intergas technicians are Gas Safe registered. Book your Intergas servicing appointment here. To find or check an engineer call Gas Safe Register’s free helpline on 0800 408 5500 or visit