Endorsed by Which?

GLM Gas & Plumbing

5.0

68 Reviews

Opening Hours
Today - 08:30–17:00
  • Monday 08:30–17:00
  • Tuesday 08:30–17:00
  • Wednesday 08:30–17:00
  • Thursday 08:30–17:00
  • Friday 08:30–17:00
  • Saturday - Closed
  • Sunday - Closed

About

We are a reliable , trustworthy, friendly local company priding ourselves on customer service and satisfaction , with 18 years experience in the industry we ensure the highest quality service to each and every one of our customers. We are proud to be a Which?Trusted Trader and Verified by Expert Trades to ensure our customers always receive the highest level of service.

What we do

  • Boiler, central heating and gas engineers

    • Boiler installation
    • Boiler repair
    • Boiler servicing
    • Radiators and central heating
    • Power flushing
    • Gas cooker installation
    • Gas emergencies
    • Gas safety testing and inspection

Customer reviews

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5.0
68 reviews
Customer Service
5.0
Quality
5.0
Value
5.0
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Fabulous service
Customer Service
Quality
Value
Gary came out to do a gas safety certificate for us, he was excellent at fitting us in short notice. He was prompt and very friendly. During our gas safety check Gary noticed that we had major gas leak. He was very calm and reassuring and incredibly knowledgeable. He stopped me from panicking and helped to get the gas board out to resolve the gas leak. Gary even came back the next day to finish off the gas safety certificate for us. Without him we could have been in major difficulties. His service was incredible. Very clean and tidy as well as professional. His communication is brilliant. I would absolutely recommend GLM to anyone and will be using his services again for all our boiler/gas needs.
Sian in Flintshire Posted on 19/08/2022 , work completed 19/08/2022
New combi-boiler
Customer Service
Quality
Value
Can’t rate Gary highly enough. He arrived at the agreed time and clearly explained the options, pricing and his recommendations. He replaced a 30 year old freestanding boiler with a new combi-boiler, his work was of a very high standard and he took time after the install to explain in detail how the system works. He and Adam were very professional and helpful, I’m delighted with the new boiler and would definitely recommend them for other work. Thanks Gary!
Customer in Flintshire Posted on 28/06/2022 , work completed 16/06/2022
Boiler service
Customer Service
Quality
Value
Gary installed my boiler 12 months ago and returned today to carry its first service. Again, punctual, professional and polite. I wouldn’t hesitate to recommend him. Thanks again for a thorough service inspection.
Customer in Flintshire Posted on 28/06/2022 , work completed 28/06/2022
Boiler service
Customer Service
Quality
Value
Contacted Gary to arrange a service for my Worcester Bosch boiler. Arrived promptly and completed the service finding two faults which needed attention. Excellent service and will use again.
Customer in Flintshire Posted on 27/06/2022 , work completed 27/06/2022
Boiler replacement
Customer Service
Quality
Value
Gary contacted me the day after I had filed a request for an approved installer to replace an existing broken boiler. He visited the same day and provided me with a quote later the same day. He returned two days later and installed a new boiler. The old boiler was extremely difficult to remove because it was in a fitted, bespoke kitchen. Gary was punctual, polite, and extremely efficient. He tidied up all the mess that was inevitably made getting the old boiler out. He fitted a horizontal flue and sealed off the previous vertical flue that was located in a chimney. He is by far and away from the most proficient and 'user-friendly' tradesman I have ever dealt with and I recommend him very highly.
Customer in Cheshire West and Chester Posted on 27/06/2022 , work completed 23/06/2022
Great work replacing radiator and kitchen tap. He also serviced the boiler
Customer Service
Quality
Value
Gary came when arranged gave us the price returned when he said he would and did the work efficiently and cleanly. We would recommend him and use him again.
Customer in Flintshire Posted on 21/05/2022 , work completed 09/05/2022
Follow up service a year after boiler installation
Customer Service
Quality
Value
Gary did an excellent job fitting the boiler a year ago . A year on I get a service reminder text he then arranged to service the boiler that week . Gary is always on time he is clean and efficient nothing is too much trouble.
Customer in Flintshire Posted on 15/05/2022 , work completed 13/05/2022
Great work on a difficult instillation, Highly Recommended
Customer Service
Quality
Value
Gary recently replaced a dead floor standing boiler, located on the third floor with the complication of a roof flue. It was a difficult job requiring taking apart the old boiler bit by bit and arranging a roofer for the new flue. Gary and his apprentice got done really quickly including fitting in the old boiler extraction on a Friday afternoon so that there was no risk of a delay for the roofer. Gary was professional from start to finish with a thorough quote discussion covering some potential issues and work completed exactly as scheduled with everything left clean and tidy. I would strongly recommend Gary for any Boiler Installation.
Customer in Flintshire Posted on 13/04/2022 , work completed 31/03/2022
Highly recommended!
Customer Service
Quality
Value
Called Gary at GLM to see if he could help with an urgent issue regarding a leak. Gary was fantastic, came a couple of hours after me contacting him and managed to detect the leak and fix it all on the same day. Cannot thank him enough for coming so quickly and sorting and very reasonable price. Would not hesitate to use Gary again and will highly recommend him.
Customer in Flintshire Posted on 23/02/2022 , work completed 23/02/2022
Totally reliable heating engineer - boiler service
Customer Service
Quality
Value
Gary was highly recommended to me by a friend and she was absolutely right! He is totally professional, nothing too much trouble does an excellent job and not over priced. He gives his professional advice to avoid unnecessary cost. Arrives on time, polite and remembers you from his last visit over a year ago...the personal touch! I have recommended him to others and will continue to do so. In this day and age it is so refreshing to find someone with Gary's quality. Thank you Gary & apprentice!
Customer in Flintshire Posted on 18/02/2022 , work completed 18/02/2022