Skip to main content

Your one stop shop for deep retrofit projects

Energia Cosy Homes Scheme offers all the practical support and advice you need to retrofit your home and to bring it to the highest level of energy efficiency. Our expert team can help you apply for the widest available range of SEAI home energy upgrade grants, including up to €35,000 per home for deep retrofits.

Our quick and easy energy upgrade calculator offers a detailed breakdown of the potential costs for your home as well as the available SEAI grants.

Benefits of a deep retrofit

A deep retrofit can help bring your home to a high level of energy efficiency. Retrofitting means vastly improving the energy rating of an existing home by upgrading multiple aspects of its structure and energy systems. 

Conducting a deep retrofit will pay for itself over time as you will start to see big savings on the amount of energy you use at home.

What's included in a Deep Retrofit Upgrade?

Insulation upgrades

Attic, Floor, Wall and External Windows and Doors.

Advanced energy upgrades

Air Sourced Heat Pump, Solar PV, Air Tightness Measures, Wood Burning Stove.

End to end project management

Works verified by independent engineers and all building & extension works carried out by our team.

Do I qualify for deep retrofit grant funding?

Was your home:

Built and occupied before 2011 for insulation, heating controls and renewable systems grants

Does your home:

Have an existing BER of D2 or lower and achieve at least a BER of B2 on work completion.

Your home:

Has not previously received grants for the same home energy upgrades

How do deep retrofit projects work?

Homeowners can choose the best energy upgrade for their home and view the cash amount that the SEAI & Energia will contribute towards the cost of the upgrade. Ordinarily, homeowners would have to pay for all work and claim back the grants at a later date. The benefits of upgrading your home with Energia are:

  • We discount the deep retrofit grant up-front, so you do not have to wait for the grant
  • We carry out all works, not just one or two measures
  • We organise the BER for you
  • We hold the highest level of insurances
  • We are members of the Construction Industry Register of Ireland
  • We are a member of the Irish Green Building Council
  • We are members of the Micro Renewable Energy Federation and the Construction Industry Federation

We'll manage the entire process for you:

Phase 1: The initial assessment

of your home

Phase 2: Full project management

of the works

Phase 3: All SEAI grant application

& new BER paperwork

Enquire about a Deep Retrofit

If you are interested in a deep retrofit, simply complete the form below and one of our team will give you a call back.

Thank you!

Your details have been successfully submitted, and a member of our team will be in contact with you shortly.

Alternatively, you can call us on:

(Lines open: Monday to Friday, 9.00am-5.30pm)

Trust Pilot Review
2 days ago
Ananya Manjunath came near my door…
Ananya Manjunath came near my door ,Extremely effiency and kind. Impressed with the service excellent customer service.timing with ananya is very good thanks ananya
Eugene Hackett
Trust Pilot Review
2 days ago
signing up contract
All the process of signing up to Energia.ie for Dual Fuel plan was smooth and professional by the staff member named Sofia Vijayakumar. Great company good staff highly recommended.
IBAD SHAH
Trust Pilot Review
2 days ago
I recently switched to Energia with Ananya
I recently switched to Energia with Ananya’s help at my door. She was very professional, friendly, and answered all of my questions. I had just moved into a new house and wasn’t sure which energy provider to choose. Ananya explained everything clearly and convinced me that Energia was the right choice. Excellent service!
Ana Mariana Flore
Trust Pilot Review
2 days ago
Signed up to Energia with Priya Patha
Priya Patha came to my door and she was extremely friendly, helpful and made the sign-up process for Energia smooth and easy. I would 100% recommend, great rates and great customer service staff.
Anonymous
Trust Pilot Review
2 days ago
Brilliant customer service from Seanin…
Brilliant customer service from Seanin in the customer service team, really friendly, engaging and customer focused. A real person at the end of the phone is hard to find these days. Straight to the point and sorted my requirements with ease.
Brian
Trust Pilot Review
3 days ago
Easy to switch and very informative
Sophia vijayakumar was lovely to deal with. She was incredibly informative and helpful and made switching provider very easy! Thank you Sophia.
Sue Glynn
Trust Pilot Review
4 days ago
I switched to Energia because of price.
I switched to Energia because of price.
Simon Rahilly.customer
Trust Pilot Review
5 days ago
Lovely Sophia vijayakumar called
Lovely Sophia vijayakumar called. So helpful and nice, a complete pleasure and loads of information.
Audrey Neill
Trust Pilot Review
5 days ago
Staff
I was helped by Joel Thomas, he was a great support. He explained all the terms and conditions in detail and was amazing. Overall I had a great experience.
Rajani Suju
Trust Pilot Review
6 days ago
Just had a wonderful experience with Chris
Just had a wonderful experience with Chris on the costumer service by phone where I was looking to renew my plan an save some money, he maid it very easy, I took the most of it explaining exactly how was my routine and he could reference the best plan for me. I’m really happy with my experience there.
Guilherme Simao
Trustpilot Logo
TrustScore 3.9 / 5 | Showing 4 or 5 star reviews