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Trusted Traders
Gareth Williams Heating Limited
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 Ltd was formed in 2007 and now has a strong customer base throughout Newport and South Wales. We specialise in Boiler Installations and as Atag, Vaillant and Baxi Installers, we can offer 10 years parts and labour warranties on New Boiler Installations.
Gareth Williams Heating is a growing Boiler Replacement Company, offering a professional and friendly service. Gareth began in 1986 as an apprentice with Wales Gas and has 32 years experience.
We are proud to be recognised for providing excellent customer care, high quality workmanship and for offering a reliable service at an affordable cost.
We provide free, no obligation, written quotations and we always offer great value. There are no hidden charges with Gareth Williams Heating. Once we give you a price estimate, we guarantee that it is fixed so there are never any surprises.
We are fully insured and Gas Safe Registered engineers.
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
My work
Customer reviews
Reviews summary
4.9
37 reviews
Recommended
Recommended
by 97% of customers
Sort by
Combi boiler installation
Customer Service
Quality
Value
From our first communication with Gareth right until the end of the job, everything was on time to the minute. Gareth's communication was exemplary; he gave an update every evening via text to let us know the progress of the job (we stayed away whilst it was being done), so we always felt like we knew exactly what was going on. He always turned up at exactly the time he said he would, and the lengths he and his guys went to, to ensure tidiness and efficiency was unprecedented. Gareth, Dan and Josh worked fantastically together, and were utterly trustworthy.
samanthanagtegaal
Recommended
Brilliant workforce
Customer Service
Quality
Value
A full central heating system fitted. From first meeting to completion of all work this company and its workers were very professional, polite, friendly and extremely hard working. Punctual and cleaned up well every day. On going communication was excellent at all times. I would mark the engineers at 10 out of 10. First class company.
Sally, Gwent
Recommended
Very professional work, great job!
Customer Service
Quality
Value
Completing a boiler, gas fire and cooker service with overall safety check. Very professional team. Would highly recommend great service.
Rudi Weiss
Recommended
Great job done by fantastic team
Customer Service
Quality
Value
The guys were absolutely amazing! Very thoughtful about the whole process, making sure to keep everything clean and tidy as they went. And were very happy to tell me what and how they were doing things when I was being nosy. Would definitely recommend and work with again. Thanks guys!
Clare Lawry
Recommended
Amazing job
Customer Service
Quality
Value
Amazing service. I had an old Ideal boiler and hot water tank removed and a new Atag combi fitted in my garage. The work was first class,polite and friendly. Very clean and made good after the job was completed. Thoroughly recommend Gareth. Dan and Josh worked very hard and were very clean. The whole job was completed within in a week. I had the Atag One controller fitted and can control the boiler from my IPad. My gas bill has been slashed having this boiler fitted(Economiser 30) Thank you Gareth,Dan,Josh and Dave.
Steve k
Recommended
Really great work - this company delivered what they promised
Customer Service
Quality
Value
Very straightforward advice and pricing. Promised quality work and that's what we got. Very pleased with combi boiler and with the care they took of our home while the work went on. Daniel was superb - working in very hot weather and always willing to explain how the job was progressing.
Brian
Recommended
My Review
Customer Service
Quality
Value
Valliant boiler installation
Stan, Gwent
Recommended
Prompt and professional
Customer Service
Quality
Value
We were most impressed with the service and would use them again. Have no hesitation in recommending. Dan the service engineer and apprentice Josh were very pleasant and informative.
John, Gwent
Recommended
No hesitation in recommending this company
Customer Service
Quality
Value
The work was carried out promptly, efficiently and in accordance with the written estimate. Full details and prices were provided for various boiler installations. The workers were on time, polite, informative during the installation and left the house in a clean and tidy condition.
Paul Cockram
Recommended
Excellent job
Customer Service
Quality
Value
A professional job done by a very professional team, from quote to installation couldn't fault them. Thank you.
Sandra
Recommended