80+ Five-Star Reviews

“Would recommend to anyone... the best Gas/Boiler Technician I have ever used. Professional, punctual and extremely knowledgeable.”

“Lee was brilliant! My boiler had an issue and he arrived promptly, diagnosed the fault quickly and had it fixed within the hour. Friendly, professional and very reasonably priced.”

“Excellent service from start to finish. Boiler serviced and a small repair carried out. Lee explained everything clearly and left the area spotless. Will definitely use again.”

“Called on a Sunday with no hot water and Lee came out first thing Monday morning. Fixed the problem quickly and charged a very fair price. Couldn't ask for more.”

“Had our landlord gas safety certificate done — quick, thorough, and professional. Certificate emailed over the same day. Highly recommended.”

“Lee installed a Nest thermostat for us and took the time to set it all up and show us how to use it. Heating bills have already come down. Great service!”

“Efficient, polite, helpful and fixed the broken boiler to restore heat instantly. Can't recommend Gas Champion enough — truly lives up to the name.”

“VERY knowledgeable, thorough, and reasonably priced. Lee diagnosed a fault that two other engineers had missed. Finally have reliable heating again!”

“Used Gas Champion for a powerflush and the difference is incredible. Radiators that were cold at the bottom are now fully hot. Lee explained the whole process and was very tidy.”

“New boiler installed — from the initial survey to the final cleanup, everything was handled professionally. Lee gave honest advice about what we actually needed rather than upselling.”