Boiler servicing & repair · Dunsfold
Dunsfold Boiler Repairs — Diagnosed, Not Guessed
Honest repair-or-replace advice, with no pressure to buy a new boiler.
Burst pipe or dead boiler in Dunsfold? We answer the phone day and night
07887 558 561Some firms replace parts until the fault goes away. We test, measure and diagnose first, then quote one fixed figure — which is why so much of our Dunsfold boiler work comes by recommendation.
Servicing that is more than a glance
A serviced boiler burns less gas and breaks down less often. It also keeps the warranty intact — most manufacturers void cover without an annual service record.
Lockouts, fault codes and pressure loss
Fault codes point at a symptom, not always the cause. We check the boiler in context — gas supply, system pressure, condensate, flow rate, controls and wiring — before we condemn any component in your Dunsfold home.
Guarantees and paperwork
Every repair carries a 12-month workmanship guarantee, and new installations are registered properly with the manufacturer and Gas Safe on your behalf.


- Fully qualified, Gas Safe registered engineers
- Fixed pricing and a 12-month guarantee
Other services we provide in Dunsfold
Request a callback
Contact Gas Fix in Cranleigh, Surrey
Leave your details and a short message below. A Cranleigh-based engineer will call you back to confirm a time and provide a fixed price.
- No call-out charge on booked work
- Fixed pricing agreed before we start
- 12-month workmanship guarantee
- 24/7 emergency call-out across Surrey & Sussex
