Boiler Repair — SE22
Boiler Repair SE22 — London
Gas Safe registered engineers providing boiler repairs across the SE22 postcode — East Dulwich, London. From £150. Same-day fault diagnosis and repair, all major boiler brands covered.
Boiler repairs in SE22
Common Boiler Repairs We Carry Out
No heating or hot water
The most common boiler repair call in London. Usually a diverter valve fault on combi boilers (heating works, hot water doesn't) or a pump failure (neither works). Both are same-day repairs in most cases — we carry parts for all major brands.
Boiler losing pressure
Low pressure on the gauge (below 1 bar) means either a system leak or a failed expansion vessel. We identify which with a pressure test. An expansion vessel replacement typically takes 1-2 hours and resolves pressure loss permanently.
Boiler making noise
Kettling (banging, rumbling) is caused by limescale in the heat exchanger — extremely common in London due to hard water. A descale or power flush resolves this. Circulating pump noise (whirring, grinding) means the pump bearings are failing — replacement recommended.
First-time fix rate: our engineers carry the most common spare parts for Vaillant, Worcester Bosch, Baxi, Ideal, Glow-Worm and Potterton boilers. Most London boiler repairs are completed in a single visit — we aim for a first-time fix on every call-out.
What we do in SE22
Boiler repair checklist
180+ verified reviews
Trusted by London homeowners
60 reviews
Checkatrade.com
120 reviews
MyBuilder.com
Common questions
Boiler repair SE22: frequently asked
How much does boiler repair cost in SE22?
Most boiler repairs in the SE22 postcode (East Dulwich) cost between £150 and £450 including parts and labour. The price is confirmed before any work starts — no hidden charges.
Do you offer same-day boiler repair in the SE22 area?
Yes — we cover the SE22 (East Dulwich) postcode for same-day and next-morning boiler repairs. Our engineers carry common spare parts for all major brands so most faults are fixed in a single visit.
Which boiler brands do you repair in SE22?
We repair all major brands in the SE22 area including Vaillant, Worcester Bosch, Baxi, Ideal, Glow-Worm, Potterton, Viessmann, Ariston and Ferroli. All engineers are Gas Safe registered.