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Gareth Williams Heating Limited
Opening Hours
Today -
- 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
My work
Customer reviews
Why you can trust these reviews
All reviews are verified as being genuine and a true customer of this trader.
How can we be so sure?
100% of the reviews we publish have been through our stringent moderation process.
4.9
115 reviews
Recommended
Recommended
by 98% of customers
Sort by
Job well done
Customer Service
Quality
Value
Installed new atag boiler extremely reliable on time. A company you can trust. Highly recommend.
Graham, Gwent
, work completed
Recommended
Friendly and professional
Customer Service
Quality
Value
Gareth and Daniel did a good job, on time and within budget. Very happy with new boiler.
Caerphilly couple
, work completed
Recommended
Excellent Job
Customer Service
Quality
Value
Gareth and Dan removed our existing boiler, installed its replacement (including associated work) and magnacleansed the system - all within two days. This was quicker than I expected, due to their hard work, knowledge and efficiency. They were prompt, courteous, friendly and did an excellent job. I am very pleased and cannot recommend them too highly.
Ron W
, work completed
Recommended
Prompt and professional
Customer Service
Quality
Value
Annual gas boiler service and this time inhibitor added to the system. On time arrival, professional, clean and tidy and man very polite and helpful.
Susan, South Glamorgan
, work completed
Recommended
Efficient, knowledgeable & prof
Customer Service
Quality
Value
Gareth Williams Heating is my recommendation. Work was carried out in a clean, professional manner. Kept information of progress. Started promptly each morning.
Joanne, Gwent
, work completed
Recommended
Great value, quick call out, great job
Customer Service
Quality
Value
They came out same day fixed boiler quickly and were very good and cheap, highly recomended. Very honest
Stephanie Alban
, work completed
Recommended
Good service - recommended
Customer Service
Quality
Value
Reliable, friendly, thorough & competitively priced. I would recommend them & use them again.
Pamela, Gwent
, work completed
Recommended
Prompt professional courteous
Customer Service
Quality
Value
As above: Prompt, professional, courteous. Highly recommended.
Malcolm, Gwent
, work completed
Recommended
Brilliant job
Customer Service
Quality
Value
We had a new, larger boiler fitted and re-sited from the kitchen to an airing cupboard. Prompt, efficient service and a very neat job.
Sandra, Gwent
, work completed
Recommended
Heating upgrade
Customer Service
Quality
Value
Gareth was very punctual, polite and professional. He installed a brand new smart thermostat (Vaillant vSmart), which is a brand new product. He was able to install it without issue and perform a boiler service at the same time. The new radiator was installed by Gareth's co-worker and (along with the boiler service/thermostat) it has significantly improved the heating efficiency of my house and left me toasty just in time for the cold snap! Gareth was done and dusted with all work within a few hours, tidied up and left my official receipts/safety certificate for my records. Excellent
Mr P Roberts
, work completed