(636) 279-5315

Why Inst-I-Glass?

  • Maintain the appearance of your property
  • Improve the energy efficiency of your home or business
  • Restore security after a break-in or storm
  • Protect guests, children & pets from broken glass
  • Minimize disruptions to your busy schedule.
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  • Upgrade your home

    Upgrade your home

    Ask about our energy saving Low-E glass
  • Glass Doors

    Glass Doors

    Assess, understand, and repair problems with glass doors.
  • Broken Glass?

    Broken Glass?

    No Problem! We replace glass fast!
  • Let the sun in!

    Let the sun in!

    We can replaced fogged or mineral stained glass easily.
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Get a Free Quote

Get a Free Quote

Send us a message about your project and a representative will promptly answer your questions and provide a free no obligation estimate.

Service Request

Service Request

Send us a message about your needs and a representative will promptly answer your questions and help you schedule a service call.

Satisfied Clients

Satisfied Clients

Hear what some of our satisfied clients have to say about us and our service!

Window Glass Replacement in St. Louis

In most cases, we can replace your windows IN JUST ONE VISIT, AT COMPETITIVE PRICES!

Inst-I-Glass of St. LouisBroken window? Window glass cracked or fogged up? No worries, just give a call to us! Inst-I-Glass of St. Louis is here to help! No need to wait weeks for repair or replacement of your double or triple pane glass. With mobile manufacturing, we fabricate your replacement - right at your door with a revolutionary new process all done onsite and at COMPETITIVE PRICES! Our St. Louis window glass repair and replacement experts complete more than 95% of projects in a single service call, many in as little as one hour!

No need to replace the entire window or door, no worries that a replacement won't match the rest of the house. Did you know that double or triple pane windows with condensation don't insulate properly? That means they are not energy efficient and you're spending more on heating and cooling. Our professional St. Louis window glass replacement experts here to help!

Contact Information

(636) 279-5315
Business Hours:
Monday - Friday, 8:00am to 4:30pm
Payment Options:
Visa, MasterCard, check, or cash. Payment due at time of service.
Mastercard visa cash
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