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Ireland's Energy Efficient Heating Supplier

Hercuglás Renewables are Irelands leading specialist in heating, hot water and ventilation solutions. We design, supply and commission global market-leading products and technology in your home or business.

We provide a personal service supplying the best bespoke products available which have been tested and proven under Irish conditions and have been specifically sourced by Hercuglás for their quality, reliability, and efficiency. Our partners are Europe’s leading designers and manufacturers, and we’ve achieved the best quality vs price balance bringing superior brands to the Irish market in the process. We’ll take the time to find a system to suit your project and budget so contact us now to arrange free no obligation quote or site visit.

Solar Panels

Produce your own electricity, reduce your energy bills and carbon footprint.
Photovoltaic solar panels are growing in popularity as a fantastic source of renewable energy commercial installations, businesses, and private homes. At Hercuglas, we specialise in providing the highest quality solar panels for large scale commercial and domestic projects.

Why choose Hercuglas?
At Hercuglas we have years of experience in the renewable energy sector, with a team of knowledgeable professionals who are specialists in the design, installation, and maintenance of solar panel arrays. We have experience dealing with both largescale commercial projects and solar panels for domestic properties.

We treat each project individually, providing you with our expertise and insight to ensure that you are getting the solar panel installation you need.


  • Reduced Costs
  • Reduced Emissions
  • Low Maintenance
  • Future Proof
  • Smart Investment

Underfloor Heating
Utilising today’s modern multi layer pipes, control systems and heat pumps, the underfloor heating systems of today are extremely comfortable and controllable. Radiators are no longer needed so giving more room space.

The heat is more evenly distributed and dust is not circulated.

Underfloor heating from the whole floor area of the house gently warms the air above, eliminating cold spots.

Air to Water Heat Pump
The Hercuglás ultra-efficient heat pump was designed and optimised specifically for Ireland's wet climate.  Manufactured in  Ireland the Beehive Heat Pump uses patent-pending heat exchanger technology resulting in class-leading efficiency.

Ultra High Efficiency
Our A++ rating means lower fuel bills and an unrivaled source of heat whatever the weather.

Heating and Cooling
Home heating, hot water and cooling at your fingertips. Without the need for buffer tanks or electrical heaters.

Clean Energy
Renewable and clean energy from the air that surrounds us day and night. With zero Carbon emissions.

Stay in Control
WiFi-enabled so fully connected to the internet giving you full control of your home climate from anywhere anytime.

Energy Recovery Ventilation Systems
Energy recovery ventilators provide fresh air, remove indoor stale air and balance the humidity within a building.

Besides, they can use heat recovered from the stale air to heat the incoming clean air to a comfortable temperature.

Combined with multiple HEPA filtration of 99% this all helps to create a clean and comfortable environment that enhances the wellbeing of the building users.

At Hercuglas we are serious about our commitment to Service


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Hercuglas Renewables, Castleblayney, Co. Monaghan.
Phone: +353 (0) 62 21207
Business Hours: Monday-Friday: 9am to 6pm


Call Us

+353 (0) 873451437

Open hours today: 9:00 am - 6:00 pm
  • Monday

    9:00 am - 6:00 pm

  • Tuesday

    9:00 am - 6:00 pm

  • Wednesday

    9:00 am - 6:00 pm

  • Thursday

    9:00 am - 6:00 pm

  • Friday

    9:00 am - 6:00 pm

  • Saturday


  • Sunday


  • June 21, 2024 6:19 pm local time

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