About Us

Established since 1979, Grady Joinery has over 30 years Experience in Designing, Manufacturing and Installing Windows & Doors for trade and commercial customers in both Ireland and the UK.

The Company consists of a 300,000 sq. ft. Production Facility on a 60 acre site in Charlestown, Co Mayo, Ireland which includes a PVC and Glazing Manufacturing Plant and a large Joinery.

With continuous development and investment in modern technology, Grady Joinery is fully furnished with all the latest equipment to test windows, doors and curtain walls up to 4.0 meters x 4.0 meters for air and water tightness and resistance to wind load. With this technology we are now able to extensively test up to and beyond the following European standards…

  • I.S.EN 1026:2000 Air Permeability
  • I.S.EN 1027:2000 Water Permeability
  • I.S.EN 12211:2000 Resistance to Wind Load
We pride ourselves on the Quality of our Products and have achieved the following accreditations to verify such quality of our Windows and Doors.

If you have any questions regarding our products, please contact us directly on 0208 451 5858 or e-mail your inquiry to info@gradyjoinery.co.uk