Renewable Energy Suppliers in Ireland

Specialists in Underfloor Heating with our own brand of Underfloor Heating Products.

We can help you save money on your energy costs with our specialism in Renewable Energy.

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Our Services

Underfloor Heating

Heat Pumps

Solar Thermal

Services & Products

Warmth from the ground up – expert underfloor heating solutions for Ireland

Our underfloor heating specialists provide tailored solutions from our own underfloor heating brand that distribute heat evenly, creating a comfortable and energy-efficient home environment. With years of experience, we guarantee high-quality installations, reliable maintenance and exceptional customer service, all delivered with a personal touch. Trust us to keep your feet warm and your home cozy all year round.

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What We Do

Established in 2010, our focus back then was to supply Northern Ireland with underfloor heating pipes. Our focus now is providing products within the renewable energy sector. Helping to keep costs down, requiring little to no maintenance. As a company, we are renowned for providing good customer service.

About the company

If you’re in Coleraine, Belfast, Omagh, Cookstown, Derry/Londonderry, Armagh, Lisburn, Newry, Downpatrick, Donegal, or further afield. We offer a design, supply & install on a range of energy-saving products throughout Northern Ireland (NI) and Southern Ireland to all sectors:
– Domestic
– Commercial
– Plumbers
– Wholesale
– Mechanical & Electrical Consultants
– Housing association contractors

What Our Clients Say About Us

Keith

Quality underfloor heating system

Hi, we used C2 energy for our new build.
We were very happy with all aspects of the process when working with C2 energy from initial quotes and options available, through to the quality and methods of laying the underfloor pipe, commissioning and training on the system. If they said they were coming on a certain day then they came, not something that happens a lot in the construction game but helps you keep to a schedule. All in all, we would recommend underfloor and renewable heating done by C2 energy to anyone considering it.

Wendy

First-class quality service

Excellent service. No problem is too much trouble. Fast reliable service. Highly recommended. Will be using c2 energy for my future renewable energy needs.

Gerard

Highly recommended by satisfied customers.

C2 Energy installed an underfloor heating conversion in our property, and I could not recommend them highly enough. Terence is an expert in this field and provided expert advice & guidance from start to finish. Communication was excellent with any of our queries being replied to very promptly. We dealt with many trades during the refurb on our property and I can only wish the other trades were as easy to deal with and as professional as Terence is. We live in Newtownabbey which is over a 100mile round trip for Terence but was never an issue – we would have no hesitation in recommending them.

Emma

C2Energy Ltd

C2 Energy Ltd provides excellent customer service, Terence is very professional and takes time to explain how the underfloor heating system works. The quality of the work is to a very high standard and their after sales is exceptional. We certainly would highly recommend this company.

Unal

Excellent after-sales support

C2 energy supplied and fitted our underfloor heating in our new build 18 ago. We love the heating system but this week we’re having problems and called the company. Terence helped troubleshoot the issues and took time to sort it. I would highly recommend this company