Boiler repair in Brighton
Brighton flats and tall terraces fail in different ways. Typical repair costs are below, and a Gas Safe registered engineer can follow.
Boiler faults common in Brighton homes
In Brighton flats, most call-outs are combis that keep losing pressure, condensate pipes that have blocked or diverter valves that have worn. In the taller terraces, poor circulation and sludge often leave upper floors cold. Close to the sea, corroded flue parts turn up too. Once a boiler is over 12 years old, get the engineer to price a replacement while they are there.
Flats in converted Regency and Victorian houses: Pressure loss, blocked condensate pipes and tired diverter valves are the faults engineers meet most in these combis.
Victorian terraces on the hills: Sludged radiators and weak pumps are common in tall houses where heat has a long way to travel upstairs.
Interwar semis in the northern suburbs: Ageing regular boilers with loft tanks are still about, leading to pump, valve and ball valve problems.
Boiler repair prices in Brighton
| Job | Typical price | Typical visit |
|---|---|---|
| Diagnostic visit | £80 to £120 | about 1 hour |
| Pump, valve or fan replacement | £150 to £350 | 1 to 3 hours |
| Main circuit board (PCB) | £250 to £450 | 2 to 3 hours |
| Annual boiler service | £80 to £120 | about 1 hour |
Typical prices including VAT, checked October 2026. Your installer gives you a fixed price in writing before any work starts. More detail in our boiler repair cost guide.
Boiler over 12 years old?
Repeat repairs on an old boiler add up. Compare a fixed replacement price in Brighton before you pay for another part.
See boiler replacement optionsAreas we cover around Brighton
- Hove
- Kemptown
- Hanover
- Preston Park
- Patcham
- Withdean
- Hollingbury
- Woodingdean
- Rottingdean
- Portslade
Also nearby: Boiler repair in Portsmouth, Boiler repair in London
Boiler repair in Brighton: questions
What does a boiler repair usually cost in Brighton?
Finding the fault usually costs £80 to £120 for the visit. Swapping a pump, valve or fan normally costs £150 to £350 fitted, and a main circuit board £250 to £450. No part is fitted until you have said yes to the cost.
Why are the top-floor rooms in my Brighton house always cold?
Usually trapped air, sludge or a weak pump. Bleed the upstairs radiators first. If that does not help, an engineer can check the pump and flush the system to restore circulation.
Repair or replace: how do I decide?
A boiler under 10 years old with a single failed part is generally worth repairing. One over 12 years old, with repeat faults or parts that are hard to get, is often cheaper to replace over a few years.
There is a smell of gas in my flat. What should I do?
Get out of the flat, do not operate any switches, and call the National Gas Emergency Service on 0800 111 999. Warn neighbours if you can. Arrange a repair once the emergency engineer says it is safe.