Boiler Replacement & Service Quotes in Ireland

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Whether your boiler needs replacing or just an annual service, getting multiple quotes ensures you get the best price and most reliable installer. A new condensing boiler can cut heating bills by 20-30% compared to an older model.

SEAI Grants May Apply

Some boiler replacement & service work qualifies for SEAI grants of up to €8,000 or more. Check eligibility and current grant amounts on our energy guide.

Check SEAI Grants on HomeEnergyGuide.ie

How Much Does Boiler Replacement & Service Cost in Ireland?

Typical pricing for boiler replacement & service services in Ireland (2026):

Service Typical Cost Notes
Gas boiler replacement€2,500 | €4,500Boiler brand, system complexity
Oil boiler replacement€3,000 | €5,000Boiler brand, tank condition
Annual boiler service€80 | €150Boiler type, location

Prices are estimates based on Irish market data, 2026. Actual costs vary by location, property, and scope. Always get multiple quotes.

What to Look for When Hiring a Boiler Replacement & Service Professional

Look for professionals with these credentials:

  • RGII Registered
  • OFTEC Registered

Questions to Ask Your Boiler Replacement & Service Professional

  1. Are you RGII/OFTEC registered?
  2. What brand do you recommend?
  3. What warranty is included?
  4. Can you provide a BER before and after estimate?

Frequently Asked Questions

A new gas boiler costs €2,500 to €4,500, while an oil boiler replacement costs €3,000 to €5,000, including installation.

Your boiler should be serviced annually by a registered technician. Regular servicing ensures safety, efficiency, and maintains your warranty.

If your home is well insulated and you're planning long-term, a heat pump may be the better investment. If insulation levels are low, replacing your boiler is a practical short-term solution.

A well-maintained boiler typically lasts 15-20 years. If your boiler is over 15 years old, replacement is often more cost-effective than repair.

Gas boilers are generally more efficient and cheaper to run. However, in rural areas without mains gas, oil boilers remain the most practical option.

Boiler Replacement & Service Quotes by County

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