Charlotte's Window Repair Specialists — Since 1997
Whether you have a broken pane, a fogged insulated glass unit, a window that leaks every time it rains, or hardware that no longer works the way it should — KKC Glass has been diagnosing and repairing window problems throughout the Charlotte metro for over 29 years.
We take a repair-first approach. Before we recommend replacing a window, we assess whether the glass, the sash, the hardware, or the seal can be addressed at a fraction of the replacement cost. We give you an honest answer — not the most profitable one.
Every technician on our team is a KKC Glass employee. No subcontractors. The person who diagnoses your window is accountable for the repair, because it's often the same person doing both.
Authorized Warranty Service for 12 Manufacturers
Genuine parts. Authorized warranty service.
About our manufacturer service
KKC Glass is an authorized contract service provider for 12 window and door manufacturers. If your windows were made by any of the brands below and are still under manufacturer warranty, we can manage the claim process and complete the repair with genuine OEM parts — not generic replacements pulled off a shelf. This authorization is not common. Our authorized status means we have access to the correct parts, the correct specifications, and the correct procedures for each brand we service.
Repair vs. Replace — Our Honest Assessment
The window replacement industry has a financial incentive to recommend full replacement. We don't. KKC Glass does both repairs and replacements, which means we have no reason to push you toward the more expensive option when the less expensive one will solve the problem.
In our experience, a significant portion of windows that homeowners are told need to be replaced can actually be repaired — through glass-only replacement, sash replacement, hardware service, or re-sealing. We assess every window and give you a straight answer on what makes sense.
When a full replacement is genuinely the right call — due to frame deterioration, structural damage, or a window that is no longer manufacturable — we'll tell you that too.
