This guide walks you through 10 trusted SEAI-approved retrofit contractors in Dublin. You'll see what each one offers, how much you can save, and how long before your investment pays off. Home Comfort Retrofits is an SEAI-registered installer specialising in solar PV, with 25+ years of experience. They hold a 5★ Google rating from 12 reviews. But here's the good news: SEAI grants in Dublin can cover a big chunk of the cost for upgrades like attic. Sola is a supplier & installer of renewable energy systems & upgrade measures to the Retrofit Market. This includes improvements to insulation, windows, heating systems, ventilation and more, all carried out in one coordinated project.
