Boiler repair
Diagnosing and fixing a boiler that has stopped, locked out or lost pressure, and replacing the part that failed. The workforce providing boiler repair is divided between 37 heating engineers and 16 gas engineers. All 53 have their own website, while 9 are registered with OFTEC. The largest city counts are 7 in Portsmouth, 5 in Canterbury, 5 in Reading, 4 in Birmingham, and 3 in Winchester, alongside 1 in Greenwich.
What needs doing?
Tell us what you need done. We'll tell you the price, then find a local heating engineer to do the job.
Traders who do boiler repairs
Who does this
Worth knowing
- Across 49 rated businesses there are 5269 reviews in total, yielding a median rating of 5.0 with scores spanning from 4.0 to 5.0.
- The most-reviewed business has 1589 reviews.
- At Companies House, 3 of 53 are active companies incorporated between 2008 and 2017, with a median year of 2017.
Common problems
Pilot Light Keeps Going Out
A standing pilot on a fire, back boiler or water heater lights, then blows out minutes or hours later.
No Heating Or Hot Water
The boiler is dead or running without producing anything: the whole system has stopped, not one radiator.
Gas Appliance Condemned Or Capped Off
An engineer has attached a warning notice and turned your boiler, fire or cooker off: here is what that classification means.
Boiler Losing Pressure
You top the gauge up to 1.5 bar and days or hours later it has dropped again.
Boiler Stopped In Freezing Weather
The boiler cut out overnight in a hard frost and is gurgling or showing a fault code: usually a frozen condensate pipe.
Boiler Kettling Or Banging
The boiler rumbles, whistles or bangs like a kettle coming to the boil when the heating fires.


















