O’Fallon's Favorite Local Glass Shop!

Foggy Windows? Guaranteed Repair Saves 50% or More!

Custom Mirrors for Your Home or Business

All Types of Glass for Any Application

Residential & Commercial Doors

Pet Doors Put Right In Your Glass or Screen Doors

Custom Framed & Frameless Showers

Top Window Brands at Competitive Prices

The Glass Guru | O’Fallon

2182 East Pitman Avenue
Wentzville, MO 63385
Get Directions
(636) 980-1616
  • Mon: 8:00am - 4:00pm
  • Tue: 8:00am - 4:00pm
  • Wed: 8:00am - 4:00pm
  • Thu: 8:00am - 4:00pm
  • Fri: 8:00am - 4:00pm
  • Sat: Closed
  • Sun: Closed
Areas Served

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O’Fallon, MO Glass Company, Glass Shop Near Me

Proudly Serving O’Fallon and the surrounding areas.

Looking for a reliable glass shop in O’Fallon, MO? Look no further than The Glass Guru, your one-stop solution for all your glass repair and replacement needs. Our certified technicians offer an extensive range of services, from mirrors, showers, windows, doors, tabletops, shelves, screens, and more, and can handle any job, big or small. We also provide specialized services that you won’t find at most other glass shops near you.

One of our specialties is fixing foggy dual-pane windows with our proven repair and prevention process, which is quick and affordable. As a full-service glass company, we only install top-quality replacement glass products from the most trusted brands, all at competitive prices. Our certified technicians also provide a number of niche specialty services that you won’t find offered by most other glass shops near O’Fallon.

At The Glass Guru, we pride ourselves on offering exceptional customer service in a timely and efficient manner. Whether you’re a homeowner or business owner, our team of Gurus is always nearby and ready to assist you with all your glass needs. If you are in O’Fallon, MO, The Glass Guru is your go-to glass company for all your glass repair and replacement needs. We are the neighborhood glass shop you can rely on, serving O’Fallon and the surrounding area. So, if you’re searching for glass repair and replacement near you, visit The Glass Guru and experience why we are the best in the business!


* All brands shown here may not be available in all areas. Please contact us for availability.

Service Image Gallery

Spacious bathroom in gray tones wizth long vanity
Open Concept Elegant and Spacious Kitchen with Marble Countertops, Chandelier, and Two Toned Cabinets
Front Doors by The Glass Guru, Top Rated Glass Company
Glass Shelves by The Glass Guru, Top Rated Glass Company
Cabinet Glass Replacement Service by The Glass Guru, Top Rated Glass Company
Glass Doors Replacement Service by The Glass Guru, Top Rated Glass Company
Foggy Window Repair Alt
Average out of 143 reviews

The Glass Guru reviews summary


21 reviews have no rating

May 26, 2023 on Google
Gary Bockstruck OFallon MO

"I could not get anyone to help me until I contacted Gas’s Guru. They worked with me and got my problem fixed and talk about a group of very nice people. If I ever have another problem, I promise you, they will be the first company I will call."

May 26, 2023 on Google
Jack Naudi OFallon MO

"Glass Gurus delivered exactly what I hoped for, and in a creative way. I have vertical casement windows at a rental property and the operators (cranks) on both sides broke when the windows were opened in heavy winds. The operators are no longer made, but Glass Gurus essentially figured out an onsite rebuild. Saved me a ton of money over putting in new windows--and the operators work! I highly recommend this professional, smart team, which communicated effectively with me from start to finish."

May 12, 2023 on Google
Joshua R OFallon MO

"Glass Guru did a great job!"

May 11, 2023 on BBB
Terry G OFallon MO

"The Glass Guru replaced five picture windows overlooking the lake. The tech. Was very knowledgeable, experienced and did very fine job, on time."

May 09, 2023 on Google
Todd Sterling OFallon MO

"Great business to deal with. Absolutely no issues. Very friendly. I would definitely recommend this company."

May 03, 2023 on Google
Caroline Jonathan OFallon MO

"We had to replace our living room big main glass, The Glass Guru O’Fallon done exceptional work for the time of consultation-place an order-schedule of the replacement-inspection to prep the replacement time-replacement itself!!! Well done 👍🏻 super satisfied and happy with their service and professionalism. From the lady in the office Suzanne until to the professional masters Kevin and Greg who replaced our unique position glass window, all of them were super knowledge and friendly. Definitely recommend The Glass Guru O’Fallon to you guys!"

Apr 29, 2023 on Our Website
Charlie Waalkes OFallon MO

"All of the folks that we have dealt with at Glass Guru of O'Fallon have been great. They really made our small project very easy to complete."

Apr 22, 2023 on Google
Mark Daniels OFallon MO

Feedback not provided

Apr 07, 2023 on Our Website
Brian Prost OFallon MO

"They saved me a bunch of money that I really wouldn’t have had to spend for the job they were able to do. They replaced a small window when other companies wanted to replace the entire atrium window. This company is legit and I’ll call them first before I call any other window company for a repair."

Apr 04, 2023 on Facebook
Melissa Lawson OFallon MO

"We had a broken seal in our window, they fixed it good as new ."