Lake Saint Louis'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
Serving Lake Saint Louis, MO

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

Request a Free Estimate

Lake Saint Louis, MO Glass Company, Glass Shop

Proudly Serving Lake Saint Louis and the surrounding areas.

We are the neighborhood glass shop you can rely on. If you are in Lake Saint Louis, MO, The Glass Guru is your one-stop solution and the best local source for glass repair and replacement glass, mirrors, showers, windows, doors, tabletops, shelves, screens, and more.

Do you have foggy dual-pane windows with condensation or residue between the panes? Our proven foggy window repair and prevention process can fix this problem at a fraction of the cost.

As a full-service glass company, we also install the highest quality, name-brand replacement glass products at great prices. Our certified technicians also provide a number of niche specialty services that you won’t find offered by most other glass shops near Lake Saint Louis.

Above all else, we pride ourselves on offering the best possible customer service in a timely manner. Whether you are a homeowner, business owner, or both, we are nearby and ready to help. Our team of Gurus serves Lake Saint Louis and the surrounding area. We look forward to assisting you with all of your glass, mirror, shower, window, door, and screen needs.

Average out of 203 reviews

The Glass Guru reviews summary


22 reviews have no rating

May 12, 2024 on Google
Gregg Adolphson OFallon MO

Feedback not provided

Apr 18, 2024 on Google
Susan Burnham OFallon MO

"From my initial phone call to my experience with Kevin, the technician, I was extremely pleased. Office staff courteous and knowledgeable as was Kevin! My sliding door was repaired quickly and they exceeded my expectations! Exemplary service!"

Apr 16, 2024 on Google
Heather Cushing OFallon MO

"Simple and easy :)"

Apr 05, 2024 on Google
Samantha Randle OFallon MO

"Our house had hail damage and insurance quoted us for 10 windows and a sliding door. Other companies quoted me double or triple the price of Glass Guru. I am so happy with everything. The team was so nice and they did everything in 2 days. It looks so good, I’m very happy with our new windows and door! Thank you!"

Mar 19, 2024 on Google
Dylan Anderson OFallon MO

"We work with Glass Guru for all our windows for our customers jobs, they do a great job and we love working with them"

Mar 19, 2024 on Google
Carol Patton OFallon MO

"I highly recommend Glass Guru. They do excellent work. Very accommodating and personable."

Mar 01, 2024 on Our Website
Chris Clercx OFallon MO

"Great service and coordination to help with hail damaged windows."

Feb 28, 2024 on Google
Matt Gardner OFallon MO

"Great and professional service and at a very reasonable price. Would recommend and will be using them our next glass project."

Feb 23, 2024 on Google
Steven Farber OFallon MO

Feedback not provided

Feb 17, 2024 on Google
Walter Eads OFallon MO

"Very prompt and professional. They spent some additional time in double checking the final installation to insure everything was correct. I would definitely use them again."