Assessment
Review the home, existing system, boiler location and heating or hot-water needs.
New Gas Boilers Dublin
Gas Boiler Replacement Dublin
Replace an existing gas boiler through a clear process covering assessment, boiler selection, installation, testing, commissioning and handover.
Takes about 2 minutesNo obligationReviewed by our team
How Boiler Replacement Works
Boiler selection
Compare suitable boiler types and outputs rather than selecting on house size alone.
Installation & handover
Complete agreed work, then test, commission and provide relevant handover information.
Should I Replace My Boiler?
There is no single age at which every boiler must be replaced.
Condition & reliability
Consider boiler age alongside reliability, repair frequency and parts availability.
Performance
Review heating performance, controls and whether the system still suits the household.
Repair or replacement
Compare the likely repair path with a suitable replacement after professional assessment.
Can I Keep My Existing Radiators?
Many systems can retain existing radiators, but their condition, sizing and performance should be assessed. Replacement is not automatic.
Do I Need a Power Flush?
System condition determines the appropriate cleaning or flushing method. Not every boiler replacement requires the same process.
Installation Timeline
Before installation
Home survey and quotation
Approx. 1–2 hours
Removal of existing boiler
Approx. 3–5 hours
Installation of new boiler
As required
Pipework adjustments
Approx. 1 hour
Testing and commissioning
Before completion
Documentation and handover
Most straightforward boiler replacements can be completed within one working day. Relocations, conversions and additional heating work may take longer.
Frequently Asked Questions
GET A BOILER REPLACEMENT QUOTE
Tell us what you need and we’ll help you understand the appropriate next step for your home.
GET A BOILER REPLACEMENT QUOTETakes about 2 minutesNo obligationReviewed by our team