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Why Choose Us

  • Good professional sales reps, neat and helpful fitters.

  • L. Canny, Co Offaly


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






  • Just a note to say thank you to the 3 lads who put in my windows & front door. When I came home from work there wasn’t a speck of dust around. They did a professional job and everyone who has seen the work has commented on the good job. Thanks again.

  • M. Judge, Co Mayo

© Copyright 2014 Grady Joinery

All Rights Reserved

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