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Gas Trademark services, see all prices on our website

Our services

No hidden costs here, just quality workmanship at fair prices and all prices include VAT.

Worcester Bosch boiler repair by Gas Trademark

Boiler repair

  • Gas boiler issues

  • Radiator issues

  • Hot water tank issues

  • Thermostat issues

  • Programmer issues

  • Temperature issues

  • Pressure issues

  • Noise issues

Gas Trademark boiler, heating or hot water repair logo icon


Gas Trademark Google reviews
“I have used Gas Trademark several
times now for boiler repairs and
servicing as Mark is very reasonably
priced for the excellent service and
work provided. He's quick to respond,
reliable and completes every job
thoroughly, even providing advice
on how to reduce my bills."
Worcester Bosch CDi compact by Gas Trademark

Boiler service

  • Condition/leak checks

  • Inhibitor & PH checks

  • Expansion vessel check

  • Clean magnetic filter

  • Clean condense trap

  • Flue gas analysis

  • Pressure checks

  • Gas rate check

Gas Trademark boiler service logo icon


Gas Trademark google reviews
“We contacted Gas Trademark to book a full gas boiler service. The reply was speedy and the customer service was brilliant, Mark finished the job and gave us some advice on the water quality of our heating system."
Gas Trademark gas safety book by IGEM gas regulations

Gas safety check (CP12)

  • Gas boiler checks

  • Gas cooker checks

  • Gas hob checks

  • Gas pipework checks

  • Gas meter checks

  • Gas leak test

  • Carbon monoxide checks

  • CO alarm test

Gas Trademark gas safety check logo icon


Gas Trademark google reviews
“Marks professional approach was fantastic, he was polite, had a great knowledge of his job and he had our safety in mind the entire time, which made me and my family feel very confident in his work."

Smart thermostat

  • Up to 28% energy savings

  • Smart schedule & reports

  • App, manual or voice control

  • Optional subscription

  • Multi-room control

  • Wireless/wired thermostats

  • Heating system alerts

  • Hot water control

Tado smart thermostat quote and install by Gas Trademark
Tado smart thermostat installed by Gas Trademark Tado app home page
Tado smart radiator valves installed by Gas Trademark


Gas Trademark google reviews
“Mark carried out the service on our boiler. He called before the appointment to confirm he was on his way, and whilst at the property he was extremely thorough and professional. We were really pleased with the service, and the advice he provided was extremely helpful. He was very knowledgeable and knew his stuff! 
Worcester Bosch 1000 combi boiler quoted and installed by Gas Trademark

New boiler quote

  • Combi, system or regular

  • Swap, convert or relocate

  • Worcester Bosch boilers

  • A-rated condensing boilers

  • Up to 12 years guarantee

  • Which? best buy for 14yrs

  • Energy efficiency advice

  • Workmanship guarantee

New boiler quote by Gas Trademark


Gas Trademark google reviews
“We needed the boiler looked at and Mark was the man for the job. Fast, efficient and friendly service. 5 stars from me!"

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