Reviews

  • Aaron B
    10

    Fix boiler flue and recommission boiler

    Posted 03 November 2025

    Joshua came to fix our boiler flue that had been dislodged and made a tricky job very easy, fixed and checked very quickly and efficiently, thoroughly recommend using Joshua!
    Job location: KT2

    Response from JMG Gas Services Ltd

    Really appreciate you taking the time to leave a review. It was great working with you and I’m glad everything’s sorted. Don’t hesitate to get in touch if you ever need anything again.

  • 9.67

    Excellent Service

    Posted 11 June 2025

    We had a brand-new combi boiler installed after months of problems with our old one. Josh and his colleague were bang on time, super tidy, and walked me through everything step by step. It’s hard finding a tradesperson who actually takes pride in their work, but these lads really delivered. Can’t fault them at all."
    Verified reviewer
    Job location: SW18

    Response from JMG Gas Services Ltd

    Thanks James for taking the time to drop us a review. We love to hear when clients are happy.

  • 10

    Boiler service

    Posted 23 April 2021

    Really efficient and friendly, explained what was being done and fixed the noise my boiler had been making.
    Verified reviewer
    Job location: SW19
  • 10

    Boiler Service

    Posted 23 November 2020

    Excellent service from Josh, no hassle, cane in and serviced our Boiler and gave us all necessary recommendations and was very helpful. No issues with recommending him to others who need similar works done
    Verified reviewer
    Job location: SW17
  • Helen H
    10

    Gas boiler service and replacement part

    Posted 16 November 2020

    Josh came and did a boiler service, there was a part that needed replacing, which he came back to do within a couple of days. Once that part has been replaced, one of the radiators wasn’t getting up to temperature so he came back at no extra cost to rebalance the system. I highly recommend Josh. Such a lovely, courteous and genuine guy. As a woman whose partner is often away for work, I felt 100% safe having him in my home.
    Verified reviewer
    Job location: SE17
  • 10

    Boiler was leaking and needed part replacement

    Posted 14 November 2020

    My boiler was leaking and losing pressure. Josh told me that he was hoping to fix the boiler on his first visit but it became apparent that a new part was needed. He kept me updated on the detail and offered to come back within 2 days to complete the work as soon as he could get the required part. Josh came back as promised, on time and fixed the boiler swiftly and neatly. It was apparent he enjoyed his work and had a high level of knowledge. He tidied up after the work and was very polite and courteous. I have absolutely no hesitation in recommending Josh and JMGas Services.
    Verified reviewer
    Job location: SW17