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Why Choose Us

  • The men were on site early and had all the windows taken out and replaced on the first day. Very good workmanship shown and sorted out minor snags straight away. Quality of the windows and doors is excellent!

  • A. Hearne, Co Cork
    12 / 03 / 13


CE Marking

Click below to download CE marking Declaration of Performance documentation.Ce-logo-300x210



At Grady Joinery we offer energy efficiency without compromise!

We pride ourselves in the quality of our products and have achieved the following accreditations to verify the quality of our windows and doors.


  • NSAI Agrément

NSAI_AgrementLogoNSAI Agrément issue technical certification for new and innovative products and processes in building and materials technology. The Agrément Certificates are in accordance with the Irish Building Regulations and the rules of the European Union of Agrément Institutes for Construction (UEAtc).




  •  National Standard Authority of Ireland (NSAI)


NSAI Certified – I.S. EN ISO 9001:2008 Quality Management SystemNSAI









  • NSAI – Window Energy Performance Certifications



Secured-By-Design-300x225Grady Joinery Elegance (Legend) 70 PVC-U Window System

Fully certificated to: BS7950. 

Specification for enhanced security performance of windows

BBA Certificate 06/4348 refers


Learn More about Secured By Design Certifications



  • British Board of Agrement

 BBACert1uPVC Windows & Doors Certification






  • It was a pleasure to deal with a company and a sales representative that was so knowledgeable about the product. The sales rep gave good advice and I will be recommending Grady’s in the future.

  • M. Headd, Co Galway

© Copyright 2014 Grady Joinery

All Rights Reserved

Grady Joinery, Charlestown, Co. Mayo, Ireland. E:     T:+353(0)949291000