Sliding Door Brands We Repair Across Florida

Alpha Sliding Doors & Windows Repair services every major sliding glass door brand installed in Florida homes. Our technicians are trained on the 10 brands that account for the large majority of Florida’s sliding door inventory — including the two Florida-manufactured brands (PGT WinGuard and CGI) that are most common in coastal and hurricane-zone applications.

Not sure which brand your door is? Look for a label on the interior face of the door frame (usually near the lower corner or top rail) or on the glass unit spacer bar (the metal strip between the glass panes). If you can’t locate the label, send us a photo — our technicians can often identify the brand from the frame profile, handle design, and hardware configuration.