Seahill Construction Ltd

Seahill Construction Ltd is a Dublin‑based contractor specialising in energy‑efficient upgrades and full‑scale renovations for both residential and commercial properties. As a SEAI‑approved and Better Energy Homes‑registered firm, the company combines local expertise with a commitment to quality craftsmanship, helping homeowners transform cold, drafty houses into warm, modern living spaces.

Their core services include deep retrofits and home renovations, comprehensive insulation solutions (external wall, cavity wall, attic and floor), extensions and structural improvements, as well as BER and other energy‑efficiency upgrades that lower heating bills and boost property ratings. From the initial vision and 3D design through to construction, certification and after‑care, Seahill offers a transparent, end‑to‑end process that prioritises the client’s goals and budget.

Serving Dublin and the surrounding counties, Seahill Construction works closely with clients to unlock the untapped potential of each property, delivering bespoke, future‑ready solutions that enhance comfort, value and sustainability.