Welcome to Gas Wise Ltd, Dublin Gas & Oil Services.

At Gas Wise we strive to be at the forefront of the Industry. To offer the most cost effective packages to suit all our clients needs. Whether we carry out a repair to a gas appliance up to a complete heating upgrade, we can assure you by providing you with the most efficient products and the assurance of quality work that we will reduce your fuel usage leading to lower fuel bills and reducing your carbon footprint for you and our environment.

Request an appointment

Make your home more energy efficient and reduce your energy bills by booking a gas boiler service, repair or replacement today, 

Request an appointment now or call us on 01 8315566 / lo-call 1850 427947.