BuildTech was founded on a simple observation: most home extension and renovation projects in Ireland fail not because of bad builders, but because of a broken process. Homeowners spend thousands on architectural drawings before anyone tells them whether the project is actually affordable.
We built BuildTech to fix that. We have a team of qualified and skilled professionals who take you from initial consultation to concept design, and from construction to handover of your finished project. We ensure quality and on-budget delivery throughout.
We are design and build specialists for home renovations, home extensions, and deep retrofits. We can help you transform your home into a more comfortable, energy-efficient, and beautiful space.
From feasibility through design, planning, construction and handover — all managed in-house by our team.
Single-storey rear extensions, two-storey extensions, side returns, and wraparound extensions across Greater Dublin.
RenovationFull internal renovations — structural alterations, rewire, replumb, new kitchens, bathrooms, and finishes throughout.
EnergyFull energy upgrade packages — insulation, heat pump, solar PV, and SEAI grant management end-to-end.
DesignIn-house architectural design team producing budget-aligned drawings for planning and construction.
PlanningEnd-to-end planning applications — from pre-planning consultation to grant of permission.
Start HereFeasibility consultations giving you full cost clarity before any design or construction fees are committed.
Rated 5★ across Google, Houzz, and OnlineTradesmen by Dublin homeowners.