OUR SUPPLIERS
Windows
Enhance insulation and reduce energy bills with our A-rated windows.
- Casement Windows
- Feature windows
- Tilt and turn Windows
- Aluminium Windows
- Sliding Sash Windows
Doors
Choose from a variety of styles and materials to suit your home.
- Composite doors
- Lift and Slide Doors
- French Doors
- Folding Door
- Patio Sliding Doors
Conservatories
Upgrade your old windows for improved performance and appearance.
- Glass Roof Conservatories
- Sun lounges
Our Recent Window and Door Installations in Cork
Cork’s Window & Door Company Since 1993
Energy Glazing is a Cork-based window and door company with over 30 years of experience. We supply and install A-rated windows, doors and conservatories for homes across Cork City and County – with our own in-house team and no subcontractors.
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Get a Free Quote from Cork’s Window & Door Company
Ready to upgrade your windows or doors? Our Cork team will contact you within 24 hours to arrange a free home visit and written quote.
Energy Glazing supplies and installs windows, doors and conservatories for homes across Cork City and County. We handle everything in-house – from survey and supply through to fitting and aftercare – with no subcontractors.
Yes. We are based in Cork and have been serving homeowners across Cork City and County since 1993. Our fitting team is local and we carry out free home visits before providing any written quotation.
We supply directly. Energy Glazing works with named manufacturer partners including Reynaers, Schüco Jansen, Sky-Frame, Spectus and KCC Group, and our own in-house team carries out every installation.
Yes. The 2026 SEAI Window & Door Grant provides support of up to €4,000 for eligible homeowners upgrading to energy-efficient windows or doors. We check your eligibility and assist with the paperwork. See our Grants page for full details.
Request a free quote using the form on this page or call us directly. We’ll arrange a home visit, take accurate measurements and provide a clear written quotation within 24 hours.
