CGT Window Films – Custom Glass Tinting

Custom Glass Tinting opened in 1984 providing auto tint in the Sarnia area. Over the years, the company expanded into residential window film and commercial window tinting for Sarnia, London, Windsor, Mississauga, Toronto and Eastern Michigan areas. During these 30 years providing auto tint, residential tinting, commercial window tinting, and security film, we have completed numerous projects including a few such as:


University of Western Research (Sarnia-Lambton Facility), Business School University of Windsor, St Clair College-Windsor.

Major Chemical Companies

Suncor, Shell, Lanxess, and Nova Chemicals.


Numerous small businesses and restaurants as well as local financial institutions and local hospitals in the Sarnia area and in Port Huron, Michigan.

Custom Glass Tinting is a LLumar Select Pro dealer and a member of the International Window Film Association ( and all our installers are certified for installation of automotive, flat glass and safety/security film. They also have their IEC and WHMIS certification with one of our installers having in excess of 30 years of window tinting experience.

Contact us today!


Auto Tint & Window Films in Sarnia, London, Windsor, Port Huron since 1984