Galway gas installers
RGI Registered Gas Installers in Galway: From Galway City to Oranmore
Every RGI registered gas installer in Co. Galway, 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 Galway
All gas work in Ireland must legally be done by an RGI registered installer. Verify any registration number on rgi.ie before booking.
Dominic O'Connor Ltd
Loughrea, Galway
Vincent Basile & Son LTD C1388
Vincent Basile
Loughrea, Galway
Gary Griffin Heating & Plumbing Ltd
Gary Griffin Ltd
Tuam, Galway
James McManus
Barna, Galway
Nutherm Galway Ltd
Galway
Bourke Plumbing & Heating Services
Brian Bourke
Ardrahan, Galway
Patrick Johnston
Galway, Galway
Noel Conroy
Loughrea, Galway
Justin Sheehan
Kilcolgan, Galway
Esra
Edward Forde
Co. Galway, Galway
John Griffin & Son Ltd
John Griffin Ltd
Tuam, Galway
Finvarra LTD
Shane Kelly
Tuam, Galway
Quinn Gas Services
Michael Quinn
Gort, Galway
Paul Grange
Knocknacarra, Galway
Gabriel Warde
Loughrea, Galway
Qserv
PJ Quinn
Spiddal, Galway
Athenry Plumbing & Heat Co
Liam O Brien
Athenry, Galway
Galway City Council
College Road, Galway
Michael Allen
Oranmore, Galway
Galway Natural Gas Ltd
Galway Natural Ltd
Galway, Galway
Martin Flesk Plumbing & Heating Ltd.
Martin Flesk
Tuam, Galway
C & N Heating Ltd
Anthony John Nevin
Ballinasloe, Galway
R O'Donnell Plumbing Ltd
Ross O'Donnell
Gort, Galway
O Reilly Plumbing and Heating
Darren O Reilly
Galway, Galway
Galros Mechanical Services Ltd
Niall Cuniffe
Ballinasloe, Galway
Galway Boilers and Bathrooms Ltd
Brian Bourke
Galway, Galway
Ned Forde Ltd
Oranmore, Galway
Galway Boiler Solutions
Jason Holian
Barlobuck beg, Galway
Loughrea Boiler Service
Patrick Sheil
Loughrea, Galway
Mark Murphy
Tuam, Galway
Breandan Oloingsigh
Galway
GalwayGas.ie
Luke Hyland
Craughwell, Galway
Ower Plumbing & Heating Co. Ltd
Ower Plumbing Ltd
Currandulla, Galway
N Cunningham Mechanical Services LTD
Niall Cunningham
Clonboo, Galway
Shane Greaney
Ballinasloe, Galway
James Stewart
Co galway, Galway
Thomas Gibbons Plumbing & Heating Ltd
Thomas Gibbons
Ballinasloe, Galway
Jeffrey Smyth
Co. Galway, Galway
MP Catering
Marcel Petrik
New Inn, Galway
Adger Ireland Ltd.
Adrian Donellan
Ballinasloe, Galway
Gas Services Galway
Nigel Coffey
Circular Road, Galway
Kane-Heating-Electrical
James Kane
Letterfrack, Galway
Martin Joyce
Connrmara, Galway
Natural Green Energy
Craughwell, Galway
Patrick Hynes
Moycullen, Galway
Heatech
Kieran Mohan
Co Galway, Galway
David Burke
Knocknacarra, Galway
Eanna Hanney
Newcastle, Galway
Local knowledge
Gas in Galway: What to Know
Towns on the Gas Networks Ireland grid in Galway use natural gas, while rural areas off the grid rely on LPG or oil.
Homes in Galway 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 Galway 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 Galway
11 towns and areas across Co. Galway, plus the surrounding areas. Open a town for local plumbers and gas work near you.
- Ballinasloe
- Tuam
- Loughrea
- Athenry
- Clifden
- Galway City
- Portumna
- Oranmore
- Craughwell
- Gort
- Knocknacarra
Gas installers listed here cover Galway City and the surrounding towns, villages and townlands across Co. Galway.
Galway at a glance
RGI, Costs and Off-Grid Gas
RGI Registration
Every installer listed for Galway 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
33 installers in Galway 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 Galway: Common Questions
How do I find an RGI gas installer near me in Galway?
Browse the directory on this page and narrow it to your own town or area, then contact an installer directly. There are 48 RGI registered gas installers listed across Co. Galway, 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 Galway?
As a 2026 guide, a like-for-like gas combi replacement in Galway 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 Galway?
Yes. Any gas boiler installation, gas appliance connection or gas pipework in Galway 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 Galway?
Towns on the Gas Networks Ireland grid use natural gas; rural areas off the grid typically use LPG or oil. 33 of the installers listed here in Galway 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 Galway?
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 Galway Homeowners
Find a Gas Installer in Galway
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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