Boiler Repair in ExeterGas Safe registered work, faults found properly, honest prices
One engineer, based in Stoke Canon just north of Exeter. You ring, I answer, I turn up. Monday to Friday, 8am to 5pm.
At a glance
4.6/5 from 59 Google reviews
- Gas work with P Harman, Gas Safe registered; OFTEC trained
- £110 callout incl. first hour; booked work £60/hr
- Exeter and mid Devon, honest travel times
- Mon–Fri 8am–5pm, out-of-hours by arrangement
How I approach it
A boiler that's stopped is stressful, and the worst thing I can do is turn up, press reset, take a fee and leave you to ring again on Thursday. So I diagnose properly: what the fault code says, what the boiler is actually doing, and whether the cause is the boiler or the system it's attached to. Then I tell you the cost before I fix it, and whether it's worth fixing at all.
What I deal with
No heating or hot water
The most common call. Usually a failed part, a pressure loss or a control problem, and usually fixable the same visit.
Pressure keeps dropping
A leak somewhere on the system or a tired expansion vessel. Topping up isn't a fix; finding the leak is.
Lockouts and fault codes
Every make has its own codes. I carry the manuals and the common parts for Worcester Bosch, Vaillant, Ideal and Baxi.
Leaks from the boiler
Pump seals, heat exchangers, pressure relief valves. Caught early these are cheap; left, they rust the casing.
Noisy boiler
Kettling, banging or whistling usually means scale or sludge. A clean or a power flush beats a new boiler.
Repair or replace?
If the repair is a big part on a boiler over 12 years old, I'll say so and price both so you can decide.
Boiler repairs I've done around Exeter
My own photos, not stock. Oil boilers I repair myself; gas boilers with P Harman, Gas Safe registered.






Prices
Parts are priced before they're fitted. No evening or weekend premium slipped onto the bill.
Typical gas boiler repair costs, fitted
| Part | What it does | Parts and labour |
|---|---|---|
| Diverter valve | Sends hot water to heating or taps | £220–380 |
| Gas valve | Controls gas to the burner | £150–320 |
| PCB / control board | The boiler's electronic brain | £280–520 |
| Ignition electrode | Sparks to light the gas | £120–180 |
| Flame sensor | Detects whether the flame is lit | £90–150 |
| Circulating pump | Moves water round the system | £180–320 |
| Expansion vessel | Keeps system pressure stable | £150–280 |
| Fan | Clears combustion gases through the flue | £130–260 |
| Thermostat / controls | Temperature and timing | £120–250 |
| Heat exchanger | Passes burner heat into the water | £350–600 |
Guide prices. The exact figure depends on your boiler, and I confirm it before fitting anything.
Questions people ask
How much does a boiler repair cost in Exeter?
£110 for the callout, which includes the first hour. Most repairs are done inside that hour plus the part, so a typical repair lands between £150 and £400 depending on what's failed. The parts table above shows the common ones. I'll quote before fitting.
Can you fix my boiler today?
Often, yes, during working hours. If I need a part I don't carry, I'll get you safe, order it and come back, usually next working day.
Which boiler makes do you repair?
Worcester Bosch, Vaillant, Ideal, Baxi, Glow-worm, Potterton and most others, plus Grant and Firebird oil boilers.
Are you Gas Safe registered?
I work with P Harman, a Gas Safe registered engineer, who carries out and signs off the gas work: boiler installations, repairs and annual servicing. We work together on projects, so you get one point of contact and the gas side certified under a current registration. His ID card is shown at the door and his registration can be checked on the Gas Safe Register. For oil boilers I trained with OFTEC and have years of hands-on experience, though I'm not currently OFTEC registered, so I'll tell you plainly if a job needs a registered installer to sign it off.
When can you come?
Monday to Friday, 8am to 5pm. Same-day for breakdowns where I can, and an honest arrival time when you ring. Out-of-hours by arrangement only.
Related
Boiler Repair in Exeter: ring me
I'll tell you honestly what it needs and when I can come.
Call 07766 501664