About Cozy Windows
Cozy Windows is a modern Irish company specialising in the supply and installation of high-quality windows and doors. Established in 2025, we serve homeowners in Ireland with a strong focus on energy efficiency, comfort, and long-term value.
We operate as a flexible, customer-focused business — working both online and directly at your property. This approach allows us to provide competitive pricing while maintaining a personal, hands-on service from first consultation to final installation.
We represent and supply products from leading European manufacturers, including Drutex, Salamander, Aluplast, Gealan, Aluprof, Rehau, Aliplast, Cortizo, Deceuninck, Reynaers Aluminium and Forster. This means we are not limited to one system — we select the best solution for your home, budget, and performance requirements.
Our windows and doors are designed to meet modern energy efficiency standards and can support improvements in your home's BER rating. While we are not currently a registered SEAI contractor, we provide all necessary documentation to help you with BER assessments and energy upgrade planning.
✔ Energy-efficient windows and doors designed for Irish homes
✔ Documentation to support BER upgrades and grant applications
✔ 5-year product warranty on windows and doors
✔ 2-year installation warranty
✔ Transparent pricing and expert advice
Whether you're upgrading your home for better comfort, lower energy bills, or preparing for future energy grants, we aim to make the entire process clear, professional, and stress-free.
Cozy Windows – Smart solutions for warmer, more efficient homes.