Upgrade to a 90%+ Efficiency Boiler.
A struggling boiler doesn't announce itself until it's too late. Rising bills, lukewarm radiators, and strange noises are all early warning signs worth acting on before a full breakdown forces your hand.
What a new boiler actually changes
Swapping an ageing boiler for a modern A-rated unit isn't just about avoiding a breakdown — it changes how your whole home feels day to day. Hot water arrives faster, rooms heat more evenly, and the constant background hum of an overworked system disappears.
The efficiency difference between a boiler from a decade ago and today's models is substantial. That gap translates directly into lower bills, quietly, every single month, without you having to change a single habit. Read more in our boiler upgrades guide.
Installed properly, first time
Every installation is carried out by RGII registered engineers — which isn't optional in Ireland, it's what keeps your home safe and your warranty intact. We survey your property first, confirm the right boiler type, then handle the full installation, old unit removal, and commissioning in one visit wherever possible.
Chemical Flush
Cleans existing pipework before the new boiler is fitted — similar to a power flush, done as part of every install.
Magnetic Filter
Catches future sludge and protects the new heat exchanger.
EPH Digital Timer
Plus a wireless thermostat for smart control.
CO Alarm
Carbon Monoxide alarm fitted as standard for safety.
One boiler doesn't fit every home
A one-bathroom apartment and a five-bedroom house have very different hot water demands. We don't push a single default option — we assess your property and recommend combi, system, or regular boilers based on what will actually perform well in your specific home.
10-Year Warranty
On selected Ideal and Worcester models.
Brands We Install
- Ideal Boilers
- Worcester Bosch
- Viessmann
- GlowWorm
- Vaillant
Covering Dublin, Kildare & Wicklow
Once your new boiler is in, keep it running at its best with our annual boiler servicing — from €90 + VAT, with a fixed loyalty rate for Revolution customers. Also worth reading: our full guide to boiler upgrades.
From Dublin city out to Naas, Celbridge and Maynooth in Kildare, and across to Bray, Greystones and Wicklow Town, our engineers cover the full spread of these three counties.
Get a Free Quote
Contact us via WhatsApp and send images of your boiler or heating system. We'll assess your needs, explain the grants available, and go from there!
Revolution Gas
RGII Registered engineers, honest advice, no pressure.
- Free, no-obligation assessment
- Grant eligibility explained clearly
- Fixed prices, no hidden costs
- Dublin, Kildare & Wicklow