About

Thermashield Windows and Maintenance manufactures and installs high quality double glazing products such as doors, windows and conservatories. With over 25 years industry experience our expertise and standards of workmanship are second to none. Whether you need a single door for your home or double glazing for a large commerical property Thermashield Windows and Maintenance can deliver.

We are so confident in the quality of our products and installations that we provide a free 10-year warranty with all our windows, doors and conservatories.

Based at our factory in Cumbernauld we are perfectly situated to serve the Central belt of Scotland. This means you have the peace of mind that you’ll be dealing with an easily accessible local company.

Unlike other double glazing companies we don’t believe in the hard sell so have a browse of our website where you’ll find details of some of the products and services we offer. For a no obligation quotation just get in touch with us – contact details here. We’ll be happy to discuss your requirements and advise on the best solution for you.