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ATS Gas Services Ltd logo, heating engineer in Belfast

ATS Gas Services Ltd

Availability
Emergency call-outs

3.9(47)Belfast  •  OFTEC

Heating work

Services

Reviews

3.9

JO
Jon O.Oct 2026 · Google

Boiler had started leaking when heating was turned on. Called ATS and they arrived within 2 hours. Engineer arrived and diagnosed the issue almost immediately, but told me the boiler was likely still under warranty. He gave me a number to call and check, as the manufacturer would likely fix it for free. He said if they wouldn't, to give them a call back and they'd sort it. I called the manufacturer who told me it was under warranty and they'd repair it. I received a call from ATS a few hours later to follow up. They then refunded me the call out fee. Everyone I spoke to, both on the phone and the engineer who came to my house were very friendly. Will definitely call them again if I have any issues.

EM
emma M.Oct 2026 · Google

5 star service from Adam the gas engineer, polite, informative, complete professional, nothing was too much trouble. Einna was also fantastic from her polite and caring manner and how quickly she organised an engineer to call. From start to finish, a first class service. I would highly recommend.

IJ
iain J.Oct 2026 · Google
RA
Rico A.Aug 2026 · Google

Would give minus star if that's an option! My vehicle got damaged by something flew off from the vehicle in front of me and was dragging it for roughly around a mile. Called the company straight away off the number off the van and once I parked at work carpark I called the police straight away. After I called the police and logged the incident I got absolutely verbally rinsed by the driver accusing me of all sorts. And now they are denying everything and pretend like nothing happened, the piece flew off wasn't able to be recovered by the police as they said its probably being dragged by other vehicles as well. And of course the company denies everything happened, the engineer said "boss it wasn't us" and that was it, emailed me back and basically said there's nothing we can do, without actually checking their vehicle. Judging by other reviews as well probably should have known they wouldn't take responsibility because why would they? Now going to escalate it to the insurance and solicitor to deal with it against them because I'm not going to be another one of their victim and sit here and do nothing about it.

BN
Barry N.Aug 2026 · Google

Area

Belfast, BT12

Opening times

  • Monday8:00 AM – 5:00 PM
  • Tuesday8:00 AM – 5:00 PM
  • Wednesday8:00 AM – 5:00 PM
  • Thursday8:00 AM – 5:00 PM
  • Friday8:00 AM – 5:00 PM
  • SaturdayClosed
  • SundayClosed

Additional information

  • Incorporated 2015
  • OFTEC
  • Emergency call-outs
  • Domestic work
  • Commercial work
  • Landlord work
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