Fast, Reliable Boiler Repairs
No heating? No hot water? We'll find the fault fast and get your home back to comfortable — properly, the first time.
Boiler problems always seem to happen at the worst time. Our team responds quickly, diagnoses faults methodically and explains what's wrong in plain language — with a clear quote before any work begins.
We carry common parts on the van and work with all major manufacturers, so most repairs can be completed in a single visit.
The Assiduous Standard
Fast Response
Same-week appointments wherever possible.
Honest Pricing
No fix, no fee diagnosis on most jobs.
All Major Brands
Experienced across all common UK boilers.
Proper Diagnosis
We fix the cause, not just the symptom.
Common Questions
Q. How quickly can you come out?
We aim to attend within 1–2 working days. For genuine emergencies (no heat in cold weather, gas leaks), please call us directly.
Q. Is there a call-out charge?
Yes — see our Price Guide. The diagnostic visit covers travel and the engineer's time to identify the fault.
Q. Do you carry parts on the van?
We carry common parts (PCBs, pumps, fans, valves) for most major brands so many repairs can be completed in one visit.
Q. What if my boiler is too old to repair?
We'll be honest with you. If a repair isn't worthwhile, we'll quote a new installation transparently.
Need a Boiler Service, Repair or Quote?
Our team is ready to help. Get in touch today.