National Glass ann-arbor — Locally Owned and Operated

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  • Replacement

Storefront Door Installation & Repair in ann-arbor, MI

Your storefront entrance is the first thing customers see — and the last thing protecting your business after hours. Call 734-213-2285.
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Installation

What Types of Storefront Doors Do You Install in ann-arbor?

Your storefront entrance is the first thing customers see — and the last thing protecting your business after hours. National Glass ann-arbor installs, replaces, and repairs commercial storefront doors, glass entry systems, and security entrances for retail, restaurant, office, and service businesses. We also provide advance measurement technology, sneeze guard installation, and ongoing maintenance.

 

Call 734-213-2285 for a free estimate.

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    What Storefront Door Systems Are Available in ann-arbor?

    Standard Aluminum Storefront Doors

    The commercial standard in ann-arbor. Heavy-duty aluminum frame with tempered glass. Available in clear, bronze, or black anodized finishes. Built for high traffic, lasting 20+ years.

    Heavy Glass (All-Glass) Doors

    Frameless tempered glass doors for a modern, open look. Popular for retail, restaurants, and offices on downtown ann-arbor that want maximum visibility.

    ADA-Compliant Entry Systems

    Doors that meet width, force, threshold, and hardware requirements for ADA compliance. We make sure your ann-arbor entry is legal and accessible.

    Automatic and Power-Assisted Doors

    Touchless entry with motion sensors. Required by many retailers for accessibility. We install, program, and service full systems across Washtenaw County.

    Security Entrance Doors

    Laminated and reinforced glass doors for banks, pharmacies, and businesses where security matters in ann-arbor.

    Repair

    My Storefront Door Is Sticking — Can You Fix It?

    Don't replace what can be repaired. We diagnose and fix common commercial door and window problems:

    Door Repair Services

    • Doors that won't close or latch— alignment, closer adjustment, and hardware repair
    • Sticking or dragging doors— pivot, hinge, and rail adjustment or replacement
    • Broken door closers— replacement with commercial-grade, ADA-compliant closers
    • Damaged or bent frames— straightening, reinforcement, or section replacement
    • Broken glass panels— same-day tempered glass replacement for most standard sizes
    • Lock and hardware failure— deadbolt, panic bar, and lever replacement
    • Worn weatherstripping— re-sealing doors to stop drafts, dust, and moisture infiltration

    Window Repair Services

    • Cracked or broken storefront glass— tempered and insulated glass replacement
    • Failed window seals— foggy insulated units replaced to restore clarity and insulation
    • Damaged window frames— aluminum frame repair and refinishing
    • Window hardware— operator mechanisms, latches, and locks repaired or replaced

    Emergency repair available

    Emergency repair available 24/7. Broken glass is a security risk that can’t wait until morning. See emergency glass service for immediate response.

    Do You Replace Existing Storefront Doors?

    Accurate measurements are the foundation of every successful glass and door installation. Our advance measurement system uses digital measuring technology to capture precise dimensions — eliminating the guesswork, return trips, and costly fabrication errors that come from manual measuring.

    How It Works

    • Digital capture— precise measurements of openings, frames, and glass dimensions using laser and digital tools
    • Documented records— every measurement is recorded digitally, creating a permanent reference for future repairs, replacements, or additions
    • Error reduction— digital measurement reduces fabrication errors to near zero, meaning fewer rejected panels and faster turnaround
    • Complex openings— curved, angled, and irregular openings measured accurately without physical templates

    Benefits for Business Owners

    • Faster quotes— digital data allows us to provide accurate estimates without multiple site visits
    • Faster fabrication— precise measurements mean glass and doors are cut right the first time
    • Reduced downtime— fewer fitting issues means fewer installation delays
    • Permanent records — your measurements are on file for future service calls, reorders, and property management

    Barriers

    Do You Install Automatic and ADA Doors?

    Protect your customers and employees with professional sneeze guard and protective barrier installations. Required by health codes in food service environments and increasingly common in retail, office reception, and healthcare settings.

    Restaurant and Food Service

    • Counter-mounted sneeze guards for buffets, salad bars, deli counters, and cafeteria lines
    • Breath guards for point-of-sale areas and checkout counters
    • Meets health department requirements for food shield coverage and height

    Materials and Options

    • Tempered glass— most durable and professional option; scratch-resistant and easy to clean
    • Acrylic (plexiglass)— lighter weight, lower cost, suitable for temporary installations
    • Polycarbonate— impact-resistant, virtually unbreakable; best for high-traffic or rowdy environments
    • Clamp-mounted— attaches to existing countertops without drilling; removable
    • Ceiling-hung— suspended from above for a clean, floating appearance
    • Floor-standing— freestanding units for flexible placement

    Retail and Office

    • Checkout counter barriers— clear glass or acrylic dividers between staff and customers
    • Reception desk guards— professional-looking partitions that maintain communication while providing separation
    • Adjustable-height systems— accommodates standing and seated positions

    How Does Storefront Door Installation Work?

    Step 1 — Site Assessment

    We measure your existing opening and assess the frame, threshold, and hardware condition.

    Step 2 — Digital Measurement

    Precise digital measurements ensure your new ann-arbor storefront door fits perfectly.

    Step 3 — Fabrication and Sourcing

    Your door is fabricated to spec with tempered, code-compliant glass and commercial hardware.

    Step 4 — Professional Installation

    Our crew hangs, levels, and adjusts the door so it moves smoothly and seals tight.

    Step 5 — Ongoing Service

    Annual inspections and hardware maintenance keep your commercial doors smooth and safe.
    Years in Business
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    Locations Across Michigan
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    of Satisfied Customers
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    Commercial storefront door hardware

    What Hardware Do Commercial Storefront Doors Need?

    • Door Closers — Hydraulic closers that control the swing and latch. Adjustable speed and hold-open.
    • Panic Bars & Exit Devices — Push-to-exit hardware required on most commercial doors. We install and service all major brands.
    • Locks & Latchsets — Commercial-grade locks, deadbolts, and keypads. We can key your entry to match the building.
    • Thresholds — Aluminum or bronze thresholds that seal the bottom and meet ADA height.
    • Weatherstripping — Seals the edges against drafts, water, and noise.

    Call 734-213-2285.

    Storefront door servicing

    What About Storefront Door Repair Contracts in ann-arbor?

    • Priority Response — We get to your ann-arbor business fast when a door fails.
    • Routine Inspections — Catch wear before it becomes a problem.
    • Hardware Maintenance — Closers, pivots, locks, and weatherstripping.
    • One Point of Contact — One number to call for every door in your building portfolio.

    Call 734-213-2285.

    ADA automatic sliding door

    How Often Should Commercial Doors Be Serviced?

    • Annual Inspection — We check closers, hinges, locks, thresholds, and weatherstripping. Catch wear before failure.
    • Quarterly for High-Traffic — Retail, restaurants, and medical offices with hundreds of daily openings.
    • Seasonal Checks — Before winter and summer, when temperature swings stress the hardware.
    • After Any Impact — If a door is slammed, hit by a cart, or forced open, get it checked.

    Call 734-213-2285.

    Storefront door installation

    Related Commercial Glass Services in ann-arbor

    💠 Storefront design and construction in ann-arbor

    💠 Commercial glass solutions in ann-arbor

    💠 Emergency glass service in ann-arbor

    Call 734-213-2285.

    Storefront Doors for ann-arbor’s Business District

    • Downtown Ann Arbor
    • & the State Street corridor
    • Kerrytown
    • Burns Park
    • Old West Side
    • Northside
    • Water Hill

    Call 734-213-2285.

    Storefront Door Service — ann-arbor Area

    We get to every corner of ann-arbor fast:

    ann-arbor & Washtenaw County

    • Downtown Ann Arbor
    • & the State Street corridor
    • Kerrytown
    • Burns Park
    • Old West Side
    • Northside
    • Water Hill

    Surrounding Cities

    • Ypsilanti
    • Saline
    • Dexter
    • Chelsea
    • Milan
    • Whitmore Lake
    • Plymouth
    • Canton
    • Plymouth Township

    Call 734-213-2285.

    Need Help?

    Storefront Door FAQs

    It depends on size, glass type, frame finish, and hardware. Call 734-213-2285 for an on-site estimate.

    Yes. We match frame color, glass tint, and hardware finish so your new door blends with your ann-arbor storefront.

    A standard replacement takes 4-6 hours. The door is ready to use the same day.

    Yes. A broken entry door is a security risk. We board up if needed and get the permanent fix in fast.

    Yes. We adjust or replace door closers to control the swing speed and latch.

    Yes. Full storefront design and construction, from glass facade to entrance system.

    Need We're available 24/7 for broken windows that can't wait.

    emergency glass service