Waterford gas installers
RGI Registered Gas Installers in Waterford: From Waterford City to Kilmacthomas
Every RGI registered gas installer in Co. Waterford, drawn from the public register with registration numbers shown. Search by area, verify on rgi.ie, and contact one directly, no booking fees, no sign-up, no lead forms.
The directory
Browse RGI Gas Installers in Waterford
All gas work in Ireland must legally be done by an RGI registered installer. Verify any registration number on rgi.ie before booking.
Stone Arches t/a Waterford Insulation
Natalie Farrell
Waterford City, Waterford
Byrne Gas & Electrical
Byrne Gas Electrical
Waterford, Waterford
Con Millar and Sons
Durahn Millar
Lismore, Waterford
Safeguard Electrical & Appliance Services
Darren Lowe
Villerstown, Waterford
Paul Lane Plumbing & Heating
Paul Lane
Dungarvan, Waterford
JJ Power
Waterford, Waterford
Advanced Plumbing & Gas
Andrew Greenham
Maypark Lane, Waterford
Fitz & Moran Plumbing
Brian Moran
Waterford City, Waterford
Fairfield Gas
John Cahill
Waterford City, Waterford
Garvey Gas & Oil
Paul Garvey
Tramore, Waterford
Andy Gahan Plumbing & Heating
Andy Gahan
Butlerstown, Waterford
Simon Holt
Tramore, Waterford
Kieran Fahy
Waterford
Ray Crowley
Lismore, Waterford
Tony Tyrrell & Son LTD
Brian Tyrrell
Co Waterford, Waterford
Tony Brady
Dungarvan, Waterford
William Walsh Plumbing Contractors Limited
William Walsh
Kings Channel, Waterford
Edward O'Daly
Cappoquin, Waterford
John Conway
Gracedieu, Waterford
Lar Power Plumbing & Heating
Laurence Power
Ballygunner,, Waterford
B Ryan Plumbing Services
Brendan Ryan
Clonmel, Waterford
Luco Solutions
James Fagan
Waterford, Waterford
South Mark Plumbing
Andrew Paul
Waterford
Conor Dempsey
Carrick on Suir, Waterford
Local knowledge
Gas in Waterford: What to Know
Towns on the Gas Networks Ireland grid in Waterford use natural gas, while rural areas off the grid rely on LPG or oil.
Homes in Waterford moving off oil or an old gas boiler may qualify for SEAI support, including the heat pump grant of up to €12,500 where the home is suitable.
Whatever the fuel, any notifiable gas work in Waterford must be carried out by an RGI registered installer, and oil work by an OFTEC registered technician. Line up a registered installer before you need one urgently.
Areas covered
Gas Installers in Every Part of Waterford
6 towns and areas across Co. Waterford, plus the surrounding areas. Open a town for local plumbers and gas work near you.
- Dungarvan
- Tramore
- Lismore
- Dunmore East
- Kilmacthomas
- Waterford City
Gas installers listed here cover Waterford City and the surrounding towns, villages and townlands across Co. Waterford.
Waterford at a glance
RGI, Costs and Off-Grid Gas
RGI Registration
Every installer listed for Waterford is on the RGI register. Gas work by an unregistered person is illegal and voids home insurance. Always confirm the number on rgi.ie.
What RGI coversWhat Gas Work Costs
- Combi boiler fitted€2,200–3,200
- Annual boiler service€80–120
- Emergency call-out€80–180
- Gas safety cert€80–150
Off the Gas Grid
15 installers in Waterford are LPG certified as well as natural gas. For LPG, confirm the installer holds LPG certification, not just RGI registration.
Natural gas vs LPGCommon questions
Gas Installers in Waterford: Common Questions
How do I find an RGI gas installer near me in Waterford?
Browse the directory on this page and narrow it to your own town or area, then contact an installer directly. There are 24 RGI registered gas installers listed across Co. Waterford, each with their registration number shown so you can verify it on rgi.ie before you book.
What is RGI registration and why does it matter?
RGI (Registered Gas Installer) is the statutory register for gas work in Ireland. Under the Energy (Miscellaneous Provisions) Act 2006 it is an offence for anyone who is not RGI registered to carry out notifiable gas work such as a boiler installation or a gas appliance connection. Registration is your assurance the installer is legally authorised and can certify the work.
How much does gas boiler work cost in Waterford?
As a 2026 guide, a like-for-like gas combi replacement in Waterford runs about €2,200 to €3,200, a boiler service €80 to €120, and an emergency call-out €80 to €180 depending on the hour. Always get the call-out fee and a written quote before the work starts.
Do I legally need an RGI installer in Waterford?
Yes. Any gas boiler installation, gas appliance connection or gas pipework in Waterford must legally be carried out by an RGI registered installer. Using an unregistered person is illegal, voids most home insurance, and means the work cannot be certified.
What is the difference between natural gas and LPG in Waterford?
Towns on the Gas Networks Ireland grid use natural gas; rural areas off the grid typically use LPG or oil. 15 of the installers listed here in Waterford are certified for LPG as well as natural gas.
How do I verify an installer's RGI number?
Ask for the RGI registration number and check it on the official register at rgi.ie, which lets you search by number. Confirm the entry is current rather than expired before booking. A genuine registered installer will have no problem giving you the number.
What is a Declaration of Conformance?
It is the completion certificate a registered installer must issue for notifiable gas work. You need it for insurance, a property sale or a mortgage drawdown, so ask for it on the day the work is completed rather than accepting that it will follow later.
What should I do if I smell gas in Waterford?
Do not use switches or naked flames, open windows and doors, turn off the gas at the meter if safe, and ring the Gas Networks Ireland emergency line on 1800 20 50 50 before calling anyone else. Only an RGI registered installer should investigate and repair the fault.
Keep reading
Gas Guides for Waterford Homeowners
Find a Gas Installer in Waterford
Browse the full RGI register above, filter to your own area, and open a listing to verify the number and contact an installer directly. Free to use, no sign-up.
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