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A1 Gas Force Ltd logo, heating engineer in Coventry

A1 Gas Force Ltd

Availability
Emergency call-outs

4.5(273)Coventry  •  NICEIC

Heating work

Services

Reviews

4.5

A1 Gas Force Ltd gets a lot of praise for boiler work, boiler servicing and larger installations, with many reviewers describing engineers as polite, tidy and good at explaining what they are doing. Several reviewers say they have used the firm for years and would recommend it again. Suki, Jhavanne, Ralph, Trevor and Phil are each named by more than one reviewer for friendly or professional service, in some cases for boiler servicing, electrical work, plumbing and a shower room. A clear group of complaints focuses on poor communication after an initial visit, including promised callbacks that did not happen, written quotes that never arrived and jobs left unfinished. One reviewer had a boiler serviced and was then told a £415 part was needed, later finding a £15 gasket was the real problem; A1 agreed to refund the service fee. Another was quoted £3,400 for a new boiler, then had it fixed elsewhere for £19.50, and others said they were pushed towards a replacement boiler they did not think was needed.

NN
NN N.Oct 2026 · Google

Disappointed in A1, used them for many years on multiple properties. Called for a simple boiler service and booked in, engineer never turned up, had to call to chase if engineer was still coming, only to be told they were caught up on another job, but A1 should of made me aware of this as I was waiting all day after having booked this in 2 weeks prior. Called to rebook, which was then told I’d get a call back to check availability? Which I’m sure they have access to calendars and could have told me there and then. I was then told I’d be called back soon, heard nothing after 2 hours so called back again to which I was then told the manager would call be back in 10 mins, never heard anything. Fool me once, twice, three times they won’t be having my business again.

HE
Heather E.Oct 2026 · Google

I called this company as I had an urgent leak from toilet through to my ceiling in my living room. The plumber came out same day and capped the toilet off in one turn of a tap which cost £75. Said that they would come back and fit a new toilet which I sourced and tiles. After multiple calls and texts for 3 weeks just left with no communication and no date for a job. Clearly they don’t want the work but didn’t bother telling me they were not going to fix it. Been without a work g toilet for three weeks now having to make the decision to find someone else and they are all pretty booked up so now a massive delay for us. I’m really disappointed in this company and it’s really unprofessional. My parents tried calling them several times to get a date for fitting and they said the women was aggressive over the phone. Stay clear of this company they will only let you down

KL
Kate L.Oct 2026 · Google

Brilliant customer service, nothing was too much trouble. We had a bathroom and kitchen renovated and a new downstairs toilet fitted as well as new radiators. I would definitely recommend.

JT
jonny T.Oct 2026 · Google

Following a hot summer and no heating requirement I tried to get my radiators fired up. The connection between the app the thermostat and boiler was not working. A1 got one of the cream Suki to call me and within 10 minutes he had my house warm and comfy. Very helpful friendly and knowledgable. Thanks Suki 🙏

JM
Joseph M.Sept 2026 · Google

Happy was brilliant. Did a excellent job and was very informative. Cost was brilliant and very time efficient! Highly recommend.

Area

Coventry, CV6

Areas covered

Warwick, Nuneaton, Bedworth, Rugby

Opening times

  • MondayOpen 24 hours
  • TuesdayOpen 24 hours
  • WednesdayOpen 24 hours
  • ThursdayOpen 24 hours
  • FridayOpen 24 hours
  • SaturdayOpen 24 hours
  • SundayOpen 24 hours

Additional information

  • Incorporated 2008
  • NICEIC
  • Emergency call-outs
  • Free quotes
  • Commercial work
  • Work guaranteed
  • Card payments accepted
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