Boiler Upgrades

Keep Your Boiler Safe, Efficient & Reliable

Upgrade your home's heating system with a modern, energy-efficient boiler from EC Gas Ltd. Replacing an older boiler with a high-performance A-rated condensing boiler can significantly reduce energy consumption, lower heating bills, and improve comfort throughout your home. By upgrading to a modern boiler and installing advanced heating controls, homeowners can save up to €400 per year on fuel costs while reducing overall energy usage by up to 20%. We supply and install industry-leading boiler brands, including Ideal, Viessmann, and Worcester Bosch, ensuring exceptional reliability, efficiency, and long-term performance.
Why Upgrade Your Boiler?
Accredited Boiler Installers
As accredited installers of Ideal, Viessmann, and Worcester Bosch boilers, our experienced heating engineers provide professional installation services tailored to your property's heating requirements. Every installation is completed to the highest industry standards, ensuring maximum efficiency, safety, and long-term reliability. Our team will assess your current heating system, recommend the most suitable boiler, and ensure a smooth, hassle-free installation process from start to finish.
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SEAI Registered Installers
EC Gas Ltd. is a registered installer with the Sustainable Energy Authority of Ireland (SEAI). Eligible homeowners may qualify for financial assistance through the SEAI Better Energy Homes Scheme, helping to reduce the cost of upgrading to a more energy-efficient heating system. Our team can advise you on available grants, eligibility requirements, and the application process.
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Boiler Servicing & Repairs
Regular boiler servicing is essential for maintaining efficiency, safety, and reliability. Annual servicing helps identify potential issues early, ensuring your heating system continues to perform at its best.
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Group Boiler Service Discount
Book together and save. If five or more households within the same housing estate arrange boiler servicing at the same time, each household qualifies for a discounted service rate. For example, a standard gas boiler service normally costing €140 can be reduced to €120 per household. Offer applies to gas boilers only. Contact us to organise a group booking in your area.
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Power Flushing & Central Heating System Cleaning
Over time, central heating systems naturally accumulate sludge, rust, and debris. These deposits reduce efficiency, increase energy consumption, and can cause costly damage to boilers, pumps, and radiators. Many boiler manufacturers require a heating system to be power flushed before installing a new boiler to maintain warranty protection.
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Professional Magnaclean Power Flushing
Our specialist power flushing service removes harmful sludge and contaminants from your heating system with minimal disruption to your home. Using advanced Magnaclean technology and professional flushing equipment, we: Many boiler manufacturers require a heating system to be power flushed before installing a new boiler to maintain warranty protection.

We service and repair all major boiler brands, including

All work is fully certified, guaranteed, and carried out by experienced heating professionals.

Smart Heating Controls – Hive Installation

Take control of your heating and hot water anytime, anywhere with a Hive smart heating system. Manage your home's heating directly from your smartphone and enjoy greater comfort, convenience, and energy efficiency. Many boiler manufacturers require a heating system to be power flushed before installing a new boiler to maintain warranty protection.
Hive Features

Smart controls can help reduce energy usage while ensuring your home remains comfortable all year round.

Areas We Cover

We provide boiler installation, servicing, repairs, power flushing, and heating solutions throughout the North East of Ireland, including:

  • Louth
  • Meath
  • Monaghan
  • Cavan
  • Dublin
  • Navan
  • Trim
  • Virginia
  • Kingscourt
  • Balbriggan
  • Swords
  • Clonee

and all surrounding areas.