How much does it cost to repair a boiler?
If your boiler breaks down it’s usually when it’s really cold and you need it, everyone’s the same. Below are some example prices we’ve received for boiler repairs across the UK. The cost will obviously vary a great deal depending on what went wrong. Also the time of year it goes wrong can have a big impact on not only the cost but how quickly a repair can be arranged, especially in the run up to Christmas. If your boiler is old and financially not viable to repair then you should consider a boiler replacement. To help avoid costly breakdowns always service your boiler annually.
User submitted boiler repair prices
| Job type | Description | Price | Units | Region | Updated |
|---|---|---|---|---|---|
Gas Boiler Repair | Boiler broke down, no central heating and hot water. Engineer arrived after 3 hours. Condensation trap inspected and cleaned. Gas value and electrode replaced, boiler tested. Job took 2 and half hours. | £290 | Total price | South West | 2024 |
Gas Boiler Repair | change faulty pcb in a valliant boiler | £449 | Total price | South East | 2024 |
Gas Boiler Repair | Boiler repair, fault with fan on alpha boiler, ordered and fitted. | £260 | Total price | North East | 2024 |
Gas Boiler Repair | REPLACE DAMAGED EXCHANGER VOKERA parts and labour | £580 | Total price | Scotland | 2024 |
Oil Boiler Repair | System drained, oil-fired boiler leak repaired (welded), system re-filled and bled. | £600 | Total price | Scotland | 2024 |
Gas Boiler Repair | Supply and fit new PCB to Ideal boiler – engineer out and repaired in one day. | £330 | Total price | East Midlands | 2024 |
Gas Boiler Repair | Boiler was leaking and needed new washers. | £129 | Total price | South East | 2024 |
Gas Boiler Repair | Glow-worm spacesaver balanced flue boiler repair after pilot light not staying lit. call out cost and thermocouple replaced | £110 | Total price | East Midlands | 2024 |
Gas Boiler Repair | Central heating and hot water not working – F2 fault on a Glow worm ci 30. Replaced PCB.Less than two hours labor + part | £400 | Total price | North East | 2024 |
Gas Boiler Repair | We had a radiator with a hole in it. They replaced the radiator, flushed the system out and put some chemicals in to stop it happening again. | £412 | Total price | South East | 2024 |
Gas Boiler Repair | New circuit board | £433 | Total price | South West | 2024 |
Gas Boiler Repair | No hot water but radiators working. Plumber replaced diverter valve. (not sure if he did as i didn’t see old part.) took him 1hr 45mins including going to get the “new” part. | £261 | Total price | Scotland | 2024 |
Gas Boiler Repair | replacing pcb | £353 | Total price | North West | 2024 |
Gas Boiler Repair | my boiler vokera there was no ignition i called vokera engineer for repair and service, he changed pcb and ignition module and done service | £355 | Total price | London | 2024 |
Gas Boiler Repair | Emergency fixed price repair to breakdown of Valliant boiler (out of guarantee period) by Valliant customer service. Apparently problem was solved by replacement of PCB. | £365 | Total price | London | 2024 |
Gas Boiler Repair | hot water only working for radiator and not for hot water taps. | £512 | Total price | London | 2024 |
Gas Boiler Repair | Came out the same day and found a small fault which did not need any parts to repair. Did not make up any expensive parts sorted it out efficiently and did a service on the boiler as well. | £120 | Labour only | London | 2024 |
Gas Boiler Repair | Baxi Bermuda – was here 15 minutes after I rang. Fitted new thermocouple and thoroughly cleaned out all parts of boiler. Tested for leaks and tested with smoke bomb. Here for approx 1 1/2 hours. | £120 | Total price | North East | 2024 |
Gas Boiler Repair | Potterton promax condensing boiler. 2 hours 45 minutes labour to replace fan and circuit board. | £558 | Total price | North West | 2024 |
Gas Boiler Repair | Identify boiler fan was broken. Supplied, fitted and tested new glow worm boiler fan. (Central heating boiler) | £413 | Total price | East Midlands | 2024 |
Gas Boiler Repair | to repressurise a combi boiler as no pressure resulting in no hot water | £180 | Total price | South East | 2024 |
Gas Boiler Repair | Identified problem and changed an ignition electrode. | £240 | Total price | South East | 2024 |
Gas Boiler Repair | Replace ignition probe on Potterton boiler. | £90 | Total price | South East | 2024 |
Gas Boiler Repair | Worcester CB19/24CBi boiler needed new heat exchanger, flame sensor and 2 22mm lever isolation valves. | £938 | Total price | South East | 2024 |
Gas Boiler Repair | checked boiler not starting identified clock at fault replacement | £413 | Total price | North East | 2024 |
Oil Boiler Repair | 5 minute call out to demonstrate how to link pressure hose in oil condensing boiler Worcester heatslave | £65 | Total price | South West | 2024 |
Gas Boiler Repair | Replacement Gas Valve Thorn Olympic 38/50B boiler 2 hrs labour+part (Honeywell V4600C-1029) | £380 | Total price | East of England | 2024 |
Gas Boiler Repair | replace circuit board on baxi boiler and provide 12 month guarantee | £435 | Total price | North West | 2024 |
Gas Boiler Repair | pcb board changed | £542 | Total price | South West | 2024 |
Gas Boiler Repair | no hot water but central heating working – engineer supplied and fitted diverter valve for baxi 105e combi boiler – problem sorted | £239 | Total price | North East | 2024 |
