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Gareth Williams Heating Limited

4.9

121 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

Gareth Williams Heating was formed in 2007 and now has a strong customer base throughout Newport and South Wales. We specialise in Boiler Installations and as Accredited and Approved Installers, we can offer up to 14 years parts and labour warranties on New Boiler Installations.

Free no obligation quotations

We provide free, no obligation, written quotations and we always offer great value for money. There are no hidden charges with Gareth Williams Heating. Once we give you an estimate, we guarantee it is fixed so there are never any surprises. We are proud to be recognised for providing excellent customer care, high quality workmanship and for offering a reliable service at an affordable cost.

What we do

  • Boiler, central heating and gas engineers

    • Boiler installation
    • Boiler repair
    • Boiler servicing
    • Radiators and central heating
    • Gas safety testing and inspection
  • Heating contractors

    • Central heating systems (installation and servicing)
  • Plumbers

    • Emergency plumbing services
    • Unvented cylinder installation and maintenance
  • More Services

    • gas installer

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

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100% of the reviews we publish have been through our stringent moderation process.

4.9
121 reviews
Customer Service
5.0
Quality
5.0
Value
4.9
Sort by
boiler and gas fire service
Customer Service
Quality
Value
Dan serviced our gas boiler and gas fire. He is thorough in his procedure and does a very good job. He also left the areas he worked in clean and tidy. He installed our boiler in 2016 and has serviced it and our gas fire every year since. We know that we can rely on him doing a good job and have no hesitation in recommending him to other people who require this type of work to be done.
Customer in Newport Posted on 11/11/2024 , work completed 08/11/2024
Replacement radiator and heating system resetting.
Customer Service
Quality
Value
Excellent service from Gareth Williams Heating Limited. The Engineer Dan was extremely informative fixing a problem we have had for the past ten years. Replaced a radiator and rebooted our heating system which now works more efficiently. Thank you as heating costs are high it is important to have an efficient heating system across the whole of the house which is important due to my wife who has medical and disability issues.
Customer in Torfaen Principal Area Posted on 05/11/2024 , work completed 04/11/2024
Highly recommended
Customer Service
Quality
Value
Job completed satisfactorily, tidied up afterwards, engineer was friendly and polite, and price was as expected and very fair. I would highly recommend this company for all your gas/heating needs.
Customer in Newport Posted on 24/10/2024 , work completed 24/10/2024
Excellent service.
Customer Service
Quality
Value
Prompt visit after my initial call to them. The engineer was very polite and courteous and explained fully the problem. Due to the age of the boiler, it is costly to repair. We've decided to have a new boiler installed and the great news is it can be installed in 2 days time. Can't fault that for service. I would highly recommend this company.
Customer in Newport Posted on 22/10/2024 , work completed 22/10/2024
Excellent service
Customer Service
Quality
Value
Excellent service, Daniel found out what was wrong with my combi boiler,had to order part came in next day and also fitted the part, Daniel was very professional and very polite, I would definitely recommend.
Customer in Newport Posted on 18/07/2024 , work completed 18/07/2024
The trader replied (on 22/07/2024)
Thanks very much for taking the time to leave this review. We really appreciate it. Give us a call if you would like us to come back before the winter and the heating season. Best regards. Gareth Williams Heating.
Flue work
Customer Service
Quality
Value
This company has serviced our boiler and found a problem with the flue, which was not fitted by them. Daniel was excellent, explained clearly and simply so we asked them to do the necessary work. I was updated with availability times and Daniel retuned a week later with their roofer Tim, exactly when they said they would, both were very professional, worked quickly and explained what had gone on. Very neat and tidy, I recommend Gareth Williams Heating to anyone.
Customer in Newport Posted on 22/05/2024 , work completed 22/05/2024
The trader replied (on 22/07/2024)
Thanks for taking the time to leave the review, it means a lot to us. See you again next year for the annual boiler service. Best regards. Gareth Williams Heating.
Boiler service
Customer Service
Quality
Value
Always get a reminder about Annual Boiler Service. Prompt Service, very professional. Would not hesitate To recommend
Customer in Newport Posted on 06/02/2024 , work completed 06/02/2024
The trader replied (on 22/07/2024)
Thanks for spreading the word. All the best and see you next time. Best regards. Gareth Williams Heating.
A Company you can trust
Customer Service
Quality
Value
Gareth has been servicing my boiler since I bought the house, roughly 4 years ago. Very professional, very prompt service, always on time. Special thanks to Daniel Meglio, The Engineer that kept all my house heating, and not only, flawless all the time.
Customer in Newport Posted on 03/01/2024 , work completed 03/01/2024
The trader replied (on 22/07/2024)
Thats excellent to hear. We love to build long term relationships with our loyal customers. Best regards. Gareth Williams Heating.
CH Service & Controller upgrade
Customer Service
Quality
Value
The Engineer (Daniel) turned up at the time specified to conduct a service , on what is now an old but safe Baxi back boiler. I'm particularly impressed by the professional, methodical & thorough approach adopted, pointing out keys areas within the boiler that need to assessed ,to ensure the heating system operation & performance is optimised. Have no hesitation in recommending Gareth Williams Heating LTD for any associated heating/plumbing works.
Customer in Torfaen Principal Area Posted on 01/12/2023 , work completed 30/11/2023
The trader replied (on 22/07/2024)
Thanks for leaving this review, we really appreciate it. We look forward to seeing you next year for the annual boiler service. Best regards. Gareth Williams Heating.
Very happy
Customer Service
Quality
Value
Contacted them by email as had an overflow leak. Answered within 15 minutes with appointment day and time. They arrived before time and problem sorted within the hour. Excellent service, very friendly staff. Will definitely use again.
Customer in Newport Posted on 14/09/2023 , work completed 14/09/2023
The trader replied (on 22/07/2024)
Thanks very much We are very glad you're happy. Regards. Gareth Williams Heating.