Gordon Overthrow Glazing Ltd have been delivering a quality service throughout North Wales and the North West since 1982.

Catering for both Domestic and Commercial markets, we have a complete range of solutions for all your Windows and Door requirements. All our work is guaranteed and we are members of FENSA, GGF, FMB and Construction line. More details available on the "About us page"

Please feel free to get in contact with us for a "no obligation" discussion about your needs and the best possible options available to you.

No salesman - Just honest advice

All installations meet required building regulations, we register your installation and provide a certificate of compliance.

All our glazing work is to BS standards and our company policy is to follow safety glazing regulations in all instances for safety and security.