Expert Boiler Repairs in {LOCATION:the South West}
Gas Safe registered heating engineers diagnosing and fixing boiler breakdowns across the South West. Whether you have no heating, no hot water, a boiler that won't turn on or keep firing up, or a leak, we'll find the fault and get your heating back on.
- Gas Safe registered boiler engineers
- Same-day boiler repair appointments
- Worcester Bosch, Vaillant, Viessmann, Ideal, Baxi & Glow-worm repairs
Rated by homeowners across the South West
Accreditations
Gas Safe registered engineers you can verify
Any gas boiler repair must be carried out by a Gas Safe registered engineer. We repair and service boilers safely, and every repair is completed and documented properly.
Gas Safe registered
Every engineer on the tools is Gas Safe registered.
Supply & fit all brands
We supply and fit parts for Worcester Bosch, Vaillant, Viessmann, Ideal, Baxi and Glow-worm boilers.
Why homeowners choose us
Boiler repairs done right, first time
If you have a broken boiler, you want a boiler engineer who turns up, diagnoses the fault and fixes it. Here's why homeowners across the South West call Heat Excel for boiler repairs.
Fast response
Most boiler repair enquiries are booked within 24 hours, with same-day appointments wherever possible for urgent breakdowns.
Gas Safe registered engineers
Every boiler repair is carried out by a Gas Safe registered heating engineer, so your repair is completed safely and legally.
All major brands repaired
We repair Worcester Bosch, Vaillant, Viessmann, Ideal, Baxi and Glow-worm boilers, plus most other makes and models.
Honest, transparent repairs
We diagnose the fault first and give you a clear repair quote before any work starts — no hidden costs or surprise extras.
Clean, respectful work
Dust sheets down, shoes off and mess cleared. We treat your home with respect while we get your heating and hot water back on.
Local to the South West
Local boiler engineers covering Bristol, Weston-super-Mare, Clevedon, Portishead, Nailsea, Yatton and the surrounding areas across the South West.
Gallery of work
Recent boiler repairs and heating work
Boiler repairs, fault-finding and heating work completed across the South West. Tap any image to view it full screen.
Meet the team
Local engineers you can trust
Heat Excel is a small, focused team of qualified plumbing and heating engineers serving homes across the South West.
The same people who answer your call are the ones who diagnose and repair your boiler. Gas Safe registered and locally based, we turn up when we say we will and get your heating and hot water back on with the minimum of fuss.
Our process
From boiler breakdown back to heating and hot water
A clear boiler repair process so you know what's happening at every step, from your first call to a warm home.
- Step 1
Book your repair visit
Call or request a boiler repair online. We'll arrange a convenient time and prioritise same-day attendance for emergency breakdowns with no heating or hot water.
- Step 2
Diagnose & quote
Our Gas Safe engineer finds the fault, explains what's wrong with your boiler and gives you a clear repair quote before any work starts.
- Step 3
Repair & test
We repair your boiler using quality parts, then test it thoroughly and leave you with safe heating, hot water and full documentation.
FAQ
Boiler repair questions, answered
Everything homeowners usually ask before booking a boiler repair.
Yes. We offer same-day and emergency boiler repair appointments across the South West for breakdowns with no heating or hot water. Call us directly for the fastest response, or request a repair online and we'll call you back to arrange a visit.
Request a boiler repair
Tell us what's wrong and we'll take it from there
If your boiler is not working, has no heating or hot water, keeps switching off, is losing pressure or leaking water, send us a few details and we'll arrange your repair visit. We repair Worcester Bosch, Vaillant, Viessmann, Ideal, Baxi and Glow-worm boilers across the South West.
- Same-day or next-day boiler repair appointments
- Honest diagnosis and clear repair quote
- Gas Safe registered repair and certification