A patio door that sticks, leaks, or fogs up is a daily frustration — and a big energy leak. National Glass Livonia installs new sliding and French patio doors and repairs the ones you already have. We fix rollers, replace fogged glass, and upgrade old doors to energy-efficient units that stand up to Michigan winters.
Call 248-785-3570Free estimate · No obligation
Call 248-785-3570.
Call 248-785-3570.
Call 248-785-3570.
Call 248-785-3570.
We keep existing doors working for years:
Roller replacement — Restores smooth operation to sliders.
Track repair — Straightening and cleaning bent or clogged tracks.
Lock and latch repair — Fixing or replacing patio door locks.
Weatherstripping replacement — Sealing drafts and leaks.
Glass replacement — Fixing cracks and fogged panels.
Alignment — Squaring doors that bind or will not latch.
Call 248-785-3570.
Call 248-785-3570.
Call 248-785-3570.
Doors, windows, and everything in between:
💠 Window glass repair in Livonia
💠 Insulated glass replacement in Livonia
Call 248-785-3570.
Call 248-785-3570.
We get to every corner of Livonia fast:
Call 248-785-3570.
It depends on style, size, glass options, and whether we are replacing an existing door or cutting a new opening. Call 248-785-3570 for a free, exact estimate.
Often yes. Worn rollers, dirty tracks, and failed weatherstripping are quick fixes. If the frame or glass is bad, replacement may be better — and we will tell you honestly.
A standard replacement takes 4-6 hours including removal, prep, install, and cleanup. We will give you a firm timeline before we start.
Yes. Built-in blinds sit sealed between the panes — no dusting, no tangled cords, and great for privacy and light control.
Yes. We install glass-insert pet doors that fit right into the door panel, plus patio door panels made for pet access.
Yes. We install double-pane, Low-E, argon-filled glass that meets current energy codes and cuts drafts.