Windows & Doors.
Windows & Doors
Greenkey is a trusted supplier and installer of high quality windows and doors for residential and commercial projects across Cork and beyond. Combining over 30 years of industry experience with premium products and expert installation, we help homeowners and builders create spaces that are secure, energy efficient and built to last.
Windows
Sash, Tilt & Turn, Casement, Triple Glazing.
Doors
Composite, PVC, French.
Sliding Doors
Patio, Lift & Slide, Bi-folding
Trusted Experience. Quality Products. Professional Service.
With decades of industry experience, Greenkey has built a reputation for delivering premium window and door solutions backed by expert knowledge and exceptional customer service.
Working with trusted manufacturing partners, we provide products that combine modern design, durability, thermal efficiency and long term performance. From new builds and renovations to commercial projects and extensions, Greenkey delivers reliable solutions tailored to each customer’s needs.
Over 30 Years Experience
Premium Products
Expert Installation
Energy Efficient Solutions
Customer Focused Approach
Quality Guaranteed
Building Services
Greenkey also offers building and construction services, helping customers manage projects more efficiently with a single, experienced, reliable team.
From renovation support and structural adjustments to broader construction projects, we provide practical solutions that streamline installation and deliver high-quality results.
Do You Have Any Questions? We’ll Be Happy To Assist!
Call Us
360-779-2228
Working hours
Mon - Sat: 9.00 - 17.00
