Gareth Williams
Founder & Lead Gas Engineer · 40 yrs
Founded the business in 2007 and still surveys most installations personally. A Newport man who's fitted boilers in half the streets in NP20.
- Gas Safe registered
A specific person is coming to your house
Gareth Williams Heating is a small, local team, not a national call centre. For 19 years we've installed and serviced boilers across Newport and South Wales, and our name is on every job.
Meet the engineers
Dan Meglio
Service, Installation and Repair Engineer · 11 yrs
Has worked alongside Gareth for 11 years and knows the Vaillant and ATAG ranges inside out. One of the engineers NP20 regulars now ask for by name.
- Gas Safe registered
Lorenzo Meglio
Service, Installation and Repair Engineer (subcontractor)
Lorenzo is not on our payroll: he is a self-employed engineer who has subcontracted to us for many years, and we would rather say so than pretend otherwise. Plenty of the five-star reviews on our profiles are for jobs he did.
- Gas Safe registered
- LPG qualified
In our customers' words
Review on CheckatradeLorenzo and Dan couldn't have been more helpful with my Tado installation. Dan talked me through the hardware and answered all of my questions!
Gas Safe, always
Registered No. 233679. Every engineer, every job, verifiable on the official register.
Fixed, honest prices
Published package prices with VAT and every mandatory cost included. No drip pricing, no "fuel supplement" surprises.
Guaranteed work
Accredited installers for ATAG, Vaillant and Glow-worm, and we fit Baxi Main too, with guarantees of up to 18 years on ATAG.
Registered No. 233679Verify on the register →- ATAG Installer
- Vaillant Advance Installer
- Glow-worm Installer
- Baxi Main