About Us


GT Glassmasters provide a quality, friendly, reliable, and value for money glass and glazing service across Cornwall.

We offer glass, glazing, mirror, window and door installation, repair, and replacement for residential and commercial applications throughout Cornwall. This includes an emergency, 24-hour call-out service.

Our team of time-served glaziers have over 20 successful years of experience in the glass and glazing trade.

High Quality, Materials

Your Satisfaction Guaranteed

Value for Money

20 Years Experience