Gas Valve Replacement Cost — Furnace & Boiler (Ireland, 2026)
Estimated €180–€470 for a gas valve replacement in Ireland, depending on the HVAC system and the exact fault. Built from 5 sourced repair jobs across 2 HVAC types — each row keeps its own sources. Reviewed July 2026.
What a gas valve replacement costs, by HVAC and fault Estimated
Each row is a real sourced repair job whose description matched this part. Parts and total are that job's own national range — follow the problem link to localize it to your area.
| HVAC | Problem | Repair | Parts | Total | DIY |
|---|---|---|---|---|---|
| Gas Furnace | Gas valve replacement | Standard gas valve replacement (independent RGII engineer) | €90–€180 | €180–€320 | Pro recommended |
| Gas Furnace | Gas valve replacement | Gas valve replacement via utility-company technician (premium call-out pricing) | €200–€350 | €330–€470 | Pro recommended |
| Gas Furnace | Pilot light / thermocouple won't stay lit | Gas valve replacement (root cause of last resort, standing-pilot models) | €90–€180 | €180–€320 | Pro recommended |
| Boiler | No heat / not firing up | Gas valve replacement | €180–€320 | €280–€465 | Pro recommended |
| Boiler | Ignition fault / lockout | Gas valve replacement | €180–€320 | €280–€465 | Pro recommended |
Base: published rates from 8 Irish repair companies · National base ranges — localize any figure on its linked problem page · Reviewed July 2026 · Estimated
Related HVAC cost guides
The full cost guide for each HVAC system a gas valve replacement shows up in:
Estimated national ranges aggregated from the linked problem pages — no per-page localization is applied here. See the methodology for the localization method and named sources.
Reviewed by a Red Seal–certified appliance technician who also holds a Technical Safety BC gas ticket (Gas-C) and an ODS/halocarbon refrigerant ticket (CFC/HCFC/HFC).