Gas & Oil Boilers

WaterSpark Group specialises in residential and commercial mechanical services including the installation of state-of-the-art gas & oil boiler systems suited to your needs.

We work with Boilers Ireland in delivering pragmatic, cost-effective solutions that consistently provide outstanding home energy results.

We'll make your next winter the coziest one yet


We only install the latest A-Rated boilers and Smart Energy Saving Controls, which will result in extra savings on your home energy bills and reduce your carbon footprint.

Our team of industry-renowned installers, consisting of electricians, plumbers, and gas and oil technicians, are best positioned to advise you on your home heating needs and options whether that be oil boilers or gas boilers.


Learn more about boilers through our sister company, Boilers Ireland.

Visit Boilers Ireland

Boiler Types

There are 3 main types of boilers that cater to each unique need and depends on factors such as personal preference, space size, power source, existing setup of your space, etc.


Combi boilers are a combination of water heater and central heating. They are high efficiency as they only heat water on demand thus needing less energy to power it. They are the most compact option and require less pipework throughout your property.


System boilers are similar to heat only boilers but do not require a water tank. They are economical, run well with solar panel systems and and produces good hot water supply through simultaneous outlet use.

Heat Only

Heat Only boilers, also known as conventional or regular boilers, mostly work on an ‘open-vented’ heating system. These types of boilers are popular because they are low cost and work well with old radiators.

Other Mechanical Services

Plumbing Systems

Heating, Ventilation & Air Conditioning

Why Work with WaterSpark

At WaterSpark, we consistently provide efficient concepts, installations, and maintenance of your essential mechanical, electrical, and renewable energy needs. Our highly-skilled team is more than capable to get the job done no matter how big or small the project is.

WaterSpark Group provides you with effective and cost effective solutions to create a safe and comfortable environment for your systems to operate at its best.

Get in touch

If you’re looking to have your plumbing system serviced or want to know more, fill out the form below and we’ll be in touch!


Office: 01 5038204
Mobile: 085 7570727


Our Office

Digital Office Centre, Block B
Maynooth Business Campus
Maynooth, Co. Kildare

Opening Hours

Monday – Friday: 8am – 5pm
​​Saturday: 9am – 3pm
​Sunday: Closed

We are WaterSpark

WaterSpark Group is an Electrical, Mechanical & Renewables Company.

Our mission is to bring the latest in affordable, energy-efficient innovations to the homes and businesses of Ireland.

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