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Firstfix Heating logo, air conditioning engineer in Wallingford

Firstfix Heating

5.0(65)Wallingford  •  REFCOM

Air conditioning work

About

Firstfix Heating is an air conditioning business based in Wallingford. They are listed with REFCOM as an installer.

Reviews

5.0

Firstfix Heating customers repeatedly praise Chris by name for boiler repairs, servicing, boiler and heat pump installation work, and for attending promptly, including evenings and weekends. Several reviewers say he explained faults and systems clearly and kept them informed, and some describe him as reliable, friendly and tidy. One reviewer says he found a faulty heat pump, dealt with the manufacturer over a warranty repair, retuned the system and showed them how to get the best from it. One reviewer reports that a boiler service was arranged for an agreed date but nobody arrived and there was no explanation.

JG
James G.Jul 2026 · Google

I can't recommend Chris enough. He has done numerous jobs for us over the years from repairing, servicing and installing gas boilers in a previous house to installing a heat pump in our current one. His work is always first class and he is the first person I suggest to people for any boiler or heating pump needs.

SW
S W.Mar 2026 · Google

Chris is the best heating engineer you’ll find. Reliable, well priced, super friendly and always goes the extra mile.

CM
claire M.Feb 2026 · Google

So impressed with Chris. Reliable, trustworthy and knowledgeable. He rescued us from a badly installed boiler (another firm), staying in his own time to find a temporary solution to make sure we weren't left in the cold , then returned to resolve the difficulties. Chris really knows what he is doing, talked us through it all, even checking in with us after he had left. We cannot recommend him enough.

RW
Rachel W.Jan 2026 · Google

First fix went above and beyond for our mum - working in horrible weather conditions to ensure our mum had heating - genuinely seemed to care about sorting things out so she wasn’t cold. We really appreciate it Thank you

MI
Michael I.Feb 2025 · Google

Chris did a brilliant job on our Air Source Heat pump. The system had been installed when the house was built three years ago. The installer had not done a good job. A combination of this and a faulty heat pump meant that the system would shut down every time the outside temperature went significantly below zero. The original installer came out on several occasions and didn’t resolve it and it would shut down on a regular basis. Our experience of air source heating was not good. A couple of weeks ago at the weekend , when it was minus 8c the system died. We tried calling the original installer who did not have emergency cover. We found Chris through local enquiries. He came out and found that the heat pump was defective. He dealt with the manufacturer and helped get them on the case as the heat pump was still just in warranty. He got that resolved. He spent some time liaising with the manufacturer.He came back out and retuned the system and took the time to explain and show us how to get the best out of the system. Chris has great diagnostic skills and took the time to keep in contact on several occasions to make sure all was well. For the first time in three years we have enjoyed warmth with this system and not felt fobbed off by technicians who would talk at us. Great diagnostic engineer, great service, really nice guy.

Area

Wallingford, OX10

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

  • REFCOM REF1025436
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