Heating Services in Co. Dublin

Revolution Gas is a Dublin-based heating company covering every corner of Co. Dublin — from Swords and Malahide on the northside to Tallaght and Dún Laoghaire on the southside. Our RGII-registered engineers provide boiler upgrades, annual servicing, power flushing, and heat pump installation to homeowners across all Dublin areas, with honest pricing and no hidden costs.

Whether your boiler has broken down or you want to upgrade to a modern A-rated condensing unit, our engineers carry out a full heat-loss assessment of your Dublin home before recommending the right boiler size and brand. We supply and install Ideal, Worcester Bosch, Viessmann, Vaillant, and Glow-worm — every installation comes with a 10-year manufacturer warranty, free magnetic filter, smart thermostat, and carbon monoxide alarm as standard. Boiler upgrades from €2,600 + VAT, typically completed in one day.

Revolution Gas is SEAI-registered for heat pump installations across Co. Dublin. The SEAI Heat Pump Grant currently offers up to €6,500 towards the cost of an air-to-water heat pump, with additional grants for controls (up to €700) and radiator upgrades (up to €500). Our engineers manage the full grant application — you receive the payment before installation begins. We also carry out free home surveys to confirm your property's suitability.

We provide free, no-obligation quotations for all work in Co. Dublin. Every engineer on our team is RGII-registered and fully insured. Call or WhatsApp for a fast response — same-day and next-day appointments are available across most Dublin areas. Verify our credentials through the Register of Gas Installers of Ireland (RGII).