
Most boiler breakdowns come down to a handful of faults. We read the fault code, test the part, and replace only what has failed. If the boiler is old enough that a repair no longer makes sense, we’ll say so and give you both prices.
All boiler and gas work is carried out by Gas Safe registered engineers.
Common boiler faults
Losing pressure
A leak on the system, a failing expansion vessel or a weeping relief valve. We find the cause instead of just topping it up.
Heating works, no hot water
On a combi it’s often the diverter valve or a flow sensor.
Fault codes and lockouts
Ignition, flame, fan and overheat faults, tested before anything is replaced.
Frozen condensate pipe
Common in a cold snap. We thaw it, then reroute or insulate it.
Annual servicing
Most manufacturers need a yearly service to keep the warranty valid. It checks the burner, heat exchanger, flue, seals, gas pressure and safety devices, and cleans the condensate trap.
New boilers
When it’s time to replace, we size the boiler to your house and hot water use. Combi for most one-bathroom homes, system boiler and cylinder where several showers run at once. Every install gets a magnetic filter, inhibitor, controls that meet Boiler Plus rules, the Benchmark completed, building control notified and the warranty registered.
How it works
- Describe the faultTell us the make, model and any code on the display.
- DiagnoseWe test components rather than guessing.
- Agree the priceYou get the cost before we order or fit anything.
- Repair and testPart fitted, boiler tested, and you’re shown it working.
Examples of our boiler repair and installation work


Boiler Repair and Installation across Garforth and nearby
We cover the whole of Garforth and the surrounding villages, including Kippax, Swillington, Barwick-in-Elmet, Micklefield, Allerton Bywater, Cross Gates, Methley, Aberford, plus Colton, Austhorpe, Whitkirk, Halton, Scholes, Seacroft, Great Preston.
Questions about boiler repair and installation
Which boilers do you repair?
Most major makes, including Worcester Bosch, Vaillant, Baxi, Ideal, Glow-worm and Viessmann.
How often should a boiler be serviced?
Once a year. It keeps most warranties valid and catches small faults before winter.
Is it worth repairing an old boiler?
A single part on a boiler under ten years old usually is. We’ll give you both options and let you decide.
Ask for a quote
Need a plumber in Garforth?
Emergency call-outs 24 hours a day, and a clear price before any planned work starts.
0113 490 0679