Windows and Doors


We offer thin glass, thick glass, rectangles, half-moons, tempered, Low E, and everything in between.

We offer glass cutting for all types of window panes. Call us with your size or stop by. Whether you’re a do-it-yourselfer or need a service call to your home or office or boat or condo or RV or ……) CTG stocks all types of Window Glass.

Insulated Glass / Double Pane /Thermal Pane


We fix foggy windows! We fabricate insulated glasses at our Greensboro shop. If you have a broken or fogged double-pane window, we can fix it. If your residential window tilts out, you could save our service call charge by bringing or shipping the window sash to our N. Spring Street shop in Greensboro for repair. Argon gas and Low E coatings are available to help with heat gain & loss. Tinted and tempered glasses are also available.

Storm Windows and Doors


We repair storm windows and storm doors! We also fabricate new stationary storm window and door panels. We offer white, bronze, and grey framing with tempered glass, laminated glass, regular glass, or plexiglass. We can even do screens!

Patio Doors and Sunrooms


We supply tempered glass to replace broken or fogged insulated windows for your sunroom. We also repair or replace screens.