With over 750 deep retrofit projects completed across Ireland – including extensive work for Kerry, Cork, Dublin, Laois, and Offaly County Councils – Retrofit Design brings unmatched experience to every home energy retrofit in Ireland. Now, as a registered SEAI One Stop Shop, we’re proud to offer that same trusted expertise to homeowners nationwide.
From Local Authorities to Private Homes – You’re in Safe Hands
We’ve delivered large-scale upgrades across local authority housing stock, and now we’re proud to offer that expertise directly to private homeowners. Whether you’re hoping to cut heating costs, boost your BER to B2 or higher, or future-proof your property, Retrofit Design is your expert guide from start to finish.
Why Homeowners Trust Us
- Proven Experience – Over 750 deep retrofits delivered across Ireland
- SEAI One Stop Shop Registered – Full-service retrofit partner
- Grant Support Included – We handle the paperwork, so you don’t have to
- Expert Guidance – From your Home Energy Assessment to the final sign-off
- Trusted by Councils – And now available for your home
Why Experience Matters
Deep retrofits involve more than just insulation or a heat pump – they require coordination across multiple complex upgrades, from airtightness and ventilation to renewables and structural improvements.
Because we’ve delivered hundreds of large-scale retrofits, we’ve developed proven systems, built strong supplier networks, and earned a reputation for reliable, compliant delivery. We bring this same efficiency, attention to detail, and peace of mind to every private home we work on.
Start Your Retrofit Journey Today
If you’re ready for a warmer, greener, and more energy-efficient home – we’re here to make it happen. As a One Stop Shop provider, we offer:
- A detailed Home Energy Assessment (HEA)
- A clear plan to upgrade your Building Energy Rating (BER)
- Help securing SEAI grants and Low-Cost Finance and Green Loans
- Full project management – from design to completion
