National Glass Livonia — Locally Owned and Operated

Patio Door Installation & Repair in Livonia, MI

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.

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Free estimate · No obligation

    Elegant French patio doors

    Sliding vs. French Patio Doors — Which Is Right for a Livonia Home?

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    Fogged sliding patio door glass

    Why Is My Sliding Patio Door Hard to Open in Livonia?

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    My Patio Door Glass Is Fogged — Can You Replace Just the Glass?

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    Patio door home exterior

    Do You Install Energy-Efficient Patio Doors?

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    Do You Handle Patio Door Repair and Maintenance?

    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.

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    Modern sliding glass patio door

    How Do I Maintain My Patio Door Year-Round?

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    Patio door built-in blinds between glass

    Can You Add Built-In Blinds to a Patio Door?

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    Related Glass Services in Livonia

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    Energy-efficient patio door Low-E glass

    Patio Doors and Livonia’s Climate

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    Patio Door Service — Livonia Area

    We get to every corner of Livonia fast:

    Livonia & Eaton County

    Surrounding Cities

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    Service area

    Need Help?

    Patio Door FAQs

    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.