Greentec Construction Ltd

Greentec Construction Limited is a Dublin-based specialist in residential renovation and low-energy building. Drawing on extensive experience from apartments to detached houses, the company transforms properties into high-quality, energy-efficient homes, handling everything from design and planning advice through to the final walkthrough.

Key services include open-plan kitchen extensions, full-scale home remodels, deep retrofits for passive-house standards, and new-build projects. Greentec is a SEAI-registered insulation contractor and offers expertise in heat-pump installations, heat-recovery systems, airtightness, and both interior and exterior insulation. The team also provides pyrite remediation, mica-problem solutions, and tailored buy-to-let conversions, all backed by engineer-certified structural work and a ten-year guarantee.

Clients benefit from a stress-free, hands-on approach: free design and build estimates, competitive pricing, high-quality materials, and a flawless health-and-safety record. By coordinating reliable sub-contractors and maintaining clear timelines and budgets, Greentec ensures each project is delivered on time, on budget, and to the homeowner's exact vision.