Here at Gasworks we know a thing or two about gas and oil boilers, so if your in the market for a new oil boiler, in need of an oil boiler service or would like some straightforward advice. We are happy to help!

We offer a huge range of only the best oil boiler brands and oil boiler types which have been tried and tested for the Irish oil boiler market. So you can rest assured what ever your heating or hot water requirements we will have a solution for you

A correctly installed and commissioned oil boiler is an expensive investment. Every Oil Boiler installed and maintained by the expert engineers at gasworks is backed up by our Gasworks Boiler Guarantee. This is further protected by the specific boiler manufacturer’s warranty (2-10 years) to give you total peace of mind.

Budgets vary as do boiler prices, for this reason we offer a variety of quality oil boiler brands to suit most budgets. We strive to be competitive with our pricing, if you have received a quote that seems to good to be true then it most likely is. A poorly installed low quality oil boiler may be unreliable, inefficient, have a very limited warranty (if any) and may be end up as one of those regrets. Don't Risk Your pocket and least of all your well being by employing one of the many rogue operators installing oil boilers around Ireland.

Oil Boilers for 3 - 4 Bedroom Homes.

One of the most common home types in Ireland, your typical 3 Bedroom home will have between 7-12 radiators and require a gas boiler with an output of around 26kW. This will of course depend on your homes existing radiator outputs.

The radiators will usually consist of single panel lower output radiators in the 3 bedrooms and upstairs bathroom, with double panel higher output radiators in the downstairs hall, kitchen, dining room and living room.

This home type may be terraced, semi-detached, bungalow type or duplex type property, if your property is fully detached or larger than 140m2 you may require a higher output gas boiler.

We Recommend:

Worcester Bosch Danesmoor 25kW

Indoor Oil Boilers for 3 - 4 Bedroom Homes.

This home type may be terraced, semi-detached, bungalow type or duplex type property, if your property is fully detached or larger than 140m2 you may require a higher output gas boiler.

Oil Boilers for 3 - 4 Bedroom Homes.

We Recommend:

Worcester Bosch Danesmoor 25kW

W.Bosch Outdoor Oil 25kW

''Which'' Best Buy Winner

✔ Oil boiler + flue kit

✔ FREE 10 year warranty

✔ FREE Hive Heating Thermostat

✔ Expertly installed

✔ FREE Bosch Magnetic filter

✔ FREE system cleanse

✔ 25/60 Circulating Pump

✔ 12L Expansion Vessel

✔ Anti Corrosion Inhibitor

✔ KBB Fire Valve, Oil Filter

Install Price

€3,195

quote inc VAT

--- or ---

€100.09

a month 6.99% Int

Warmflow Argentis 26kW

Affordable Quality

✔ Oil boiler + flue kit

✔ FREE 2 year warranty

✔ Expertly installed

✔ FREE Magnetic filter

✔ FREE system cleanse

✔ 25/60 Circulating Pump

✔ 12L Expansion Vessel

✔ Anti Corrosion Inhibitor

✔ KBB Fire Valve, Oil Filter

Install Price

€2,395

quote inc VAT

--- or ---

€73.95

a month 6.99% Int

Firebird Envirogreen 26kW

Engineered In Ireland

✔ Oil boiler + flue kit

✔ FREE 5 year warranty

✔ Expertly installed

✔ FREE Magnetic filter

✔ FREE system cleanse

✔ 25/60 Circulating Pump

✔ 12L Expansion Vessel

✔ Anti Corrosion Inhibitor

✔ KBB Fire Valve, Oil Filter

Install Price

€2,645

quote inc VAT

--- or ---

€81.67

a month 6.99% Int

Grant Euroflame 26kW

Engineered in Ireland

✔ Oil boiler + flue kit

✔ FREE 5 year warranty

✔ FREE Hive Heating Thermostat

✔ Expertly installed

✔ FREE Magnetic filter

✔ FREE system cleanse

✔ 25/60 Circulating Pump

✔ 12L Expansion Vessel

✔ Anti Corrosion Inhibitor

✔ KBB Fire Valve, Oil Filter

Install Price

€2,745

quote inc VAT

--- or ---

€84.75

a month 6.99% Int

Grant Vortex 26kW

Engineered In Ireland

✔ Oil boiler + flue kit

✔ FREE 5 year warranty

✔ FREE Hive Heating Thermostat

✔ Expertly installed

✔ FREE Magnetic filter