Gas Safe Boiler Repair Belfast

Boiler Broken Down?
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No call centres, no waiting on hold — get straight through to a qualified Gas Safe engineer who can talk you through the fault and get to your home fast. Prefer we ring you? Leave your details and we'll call you back at a time that suits.

Gas SafeRegisteredReg. 567306 7-day repair coverage No fix, no fee on diagnostics

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Skip the queue — straight to a qualified engineer

Call the engineer line028 9099 2309Message on WhatsApp07563 265492

Real engineer answers, not a call centre

Advice over the phone before we visit

Fast dispatch across Belfast & NI

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Or Call Now: 028 9099 2309
Common Boiler Faults We Fix

Whatever the fault, our engineers can sort it

No heating or hot water

Boiler firing up but not producing heat, or completely dead.

Pressure loss / leaks

Dropping pressure gauge, visible leaks or dripping from the boiler.

Strange noises

Kettling, banging, gurgling or whistling from the unit.

Fault codes & lockouts

Error code on the display, boiler locking out or repeatedly resetting.

Real Customer Reviews
4.9/ 5

Rated 4.9 out of 5 from verified customer reviews across Belfast & Northern Ireland

Verified on Trustpilot Verified on Reviews.io

What our customers say

Verified

"Fantastic job from start to finish. I had a burst pipe and they arranged a time quickly, even video called to show me the issue. Polite, professional and great communication throughout. I later had my boiler serviced by Paul as well, and it was another excellent job. Really reliable service."

David HVerified Review • Belfast
Verified

"Paul came out to service my boiler and sort a radiator that wasn't heating properly. He was very flexible with timing, did a quality job, and was courteous and kind throughout. The price was very reasonable and the whole process was stress-free. I’d have no hesitation using TeamHeat again."

Christie SVerified Review • Bangor
Verified

"Very impressed with TeamHeat. I’ve used them for two years now for annual boiler servicing, and Paul has always been thorough, pleasant and honest. He takes time to explain everything clearly, which I really appreciate. A reliable, professional service I’d highly recommend."

Eleanor MVerified Review • Lisburn
Verified

"TeamHeat were absolutely 5-star. Our boiler broke during the worst winter weather, but they made time for us when everywhere else was fully booked. Paul and his colleague were so friendly, knowledgeable and explained everything clearly. The work was complex but finished to a very high standard."

Dervla OVerified Review • Belfast
Verified

"Got my new Ideal Logic Max combi fitted by TeamHeat last week. Fixed price, no surprises, and the engineer was bang on time and left the place spotless. The online quote tool made it so easy — would recommend to anyone in Belfast."

Gary TVerified Review • Newtownards
Verified

"Joined the £10 a month service plan after Paul serviced my boiler. Brilliant value — no more worrying about booking it in every year, they just contact me when it's due. Genuinely the most straightforward company I've dealt with."

Siobhan KVerified Review • Holywood
Verified

"Called TeamHeat out on a Sunday evening when my heating packed in. An engineer was with me within the hour and had it sorted by midnight. Can't fault the emergency response — worth every penny."

Martin BVerified Review • Carrickfergus
Verified

"From the first phone call to the finished install, everything was professional and friendly. The engineer explained all my options without any hard sell. New Vogue Max boiler is whisper quiet and my bills have dropped already."

Joanne FVerified Review • Lisburn
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