PRODUCTS GRILLES DIFFUSERS LOUVRES DAMPERS ACCESSORIES HEAT RECOVERY NATURAL VENTILATION SOLAR SHADING
INFORMATION LATEST NEWS CASE STUDIES IN THE PRESS ABOUT US AWARDS TECHNICAL & MANUFACTURE CREDIT APPLICATION CUSTOMER SERVICE USEFUL CONTACTS CONTACT US
ABOUT US

ABOUT US

GDL is a privately owned manufacturer and supplier of a large range of louvre systems, air diffusers, grilles, natural ventilation systems, brise soleil and dampers. From our head office in Glossop, Derbyshire and manufacturing facility
in Sheffield, GDL has serviced the built environment industry for over 30 years working with designers, architects and contractors across the UK and overseas.

 

GDL offers a vast wealth of experience in technical, manufacturing and product development fields, ensuring our customers are supplied with the choice of products most suited to their requirements. Our comprehensive regional
sales representation across the UK and Ireland offers a wealth of expertise and knowledge across the product range.

 

Focussed on the highest level of customer satisfaction, our products are manufactured to the highest quality,

produced in line with international standards GDL have quality and environmental management systems that are

certified to ISO 9001 and ISO 14001 respectively.

 

PLEASE CLICK HERE TO VIEW THE GDL CUSTOMER CHARTER

 

We encourage and welcome all feedback from our customers both positive and negative in order to continually

improve the service and products we provide. CLICK HERE TO GIVE US YOUR FEEDBACK

 

GDL RESOURCE CENTRE
E. sales@gdl.co.uk T. 01457 861538 F. 01457 866010
ENVIRONMENTAL MISSION T&C's RECEIVE OUR NEWSLETTER