Discount Door Service — Doors · Windows & Glass in Tucson, AZ

Discount Door Service is a locally owned, woman owned garage door company serving Tucson and surrounding areas. We specialize in garage door repair, new garage door installation, spring replacement, openers, and routine maintenance for homes and small businesses. Known for honest pricing, dependable service, and clean workmanship, we focus on doing the job right and treating customers like neighbors. Free estimates available. As a natural extension of our precision door work, we now also offer custom glass services, including glass shower doors and select custom glass installations, handled with the same attention to detail our garage door customers trust.

Need hardware for your door installer?

20% off

We also own Hinge Outlet — professional-grade hinges, handles and door hardware shipped fast. Homeowners can claim a one-time 20% code, capped at $500 in savings.

Get 20% Go to Hinge Outlet