My Location: Katy, TX Change

Katy'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

Pet Doors Put Right In Your Glass or Screen Doors

The Glass Guru | Katy

18502 Clay Road, Bldg 2
Houston, TX 77084
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(346) 280-1502
  • Mon: 8:30am - 5:30pm
  • Tue: 8:30am - 5:30pm
  • Wed: 8:30am - 5:30pm
  • Thu: 8:30am - 5:30pm
  • Fri: 8:30am - 5:30pm
  • Sat: 8:30am - 12pm
  • Sun: Closed
Areas Served

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Katy, TX Glass Company, Glass Shop Near Me

Proudly Serving Katy and the surrounding areas.

We are the neighborhood glass shop you can rely on. If you are in Katy, TX, 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 Katy.

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 Katy and the surrounding area. We look forward to assisting you with all of your glass, mirror, shower, window, door, and screen needs.


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

Our Team

Carlos Quintana, Franchise Owner of The Glass Guru of Katy TX, Top Rated Glass Company in Katy, TX

Carlos Quintana


My name is Carlos Quintana, the owner of the Glass Guru of Katy. I am a Civil Engineer with 15 years of experience working as a Project Engineer, specifically in construction and maintenance for meat and beer production plants and distribution centers.

For the past year, my wife and I have been looking for changes in our professional lives, driven by the desire to exploit our personal capacities including a natural attitude of service. My wife Luisa and I had a desire to start our very own business and that’s how we decided to become part of The Glass Guru Family and undertake our own new project as entrepreneurs.  In early 2021 I resigned from my eleven years of career as a project engineer to an important company. After receiving our youngest son’s diagnosis confirming his autism we decided to look for the best education for him and his brothers and that’s how we ended up in Texas.

We are a family of five members: my wife Luisa and 3 sons Emilio, Santiago, and Carlos. My wife is a marketing professional and a teacher who is mostly dedicated to our sons and her job as an educator.

It is a great honor and joy for us to be able to be of your service. We are The Glass Guru of Katy!

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 77 reviews

The Glass Guru reviews summary


3 reviews have no rating

Sep 07, 2023 on Google
Marisa Engelhardt Katy TX

"I was very pleased with the Glass Guru off of Clay in Houston. Prices were competitive but it was the timely response that made them stand out. They came over to measure and show samples. As soon as the glass for my front door had arrived for installation, they contacted me and had it installed as soon as it worked with my schedule. It looks so good!"

Aug 29, 2023 on Google
Afshan Ghulamani Katy TX

Feedback not provided

Aug 28, 2023 on Google
Fred Meck Katy TX

"Excellent work."

Aug 27, 2023 on Our Website
Sheila Williams Katy TX

"The glass shelves look great and the installation went very well. The guys were professional and tidy. Our second time to purchase glass from them and have been pleased with their timing . Will call them again whenever we need glass."

Aug 23, 2023 on Google
Yunqing Shen Katy TX

"From cost estimate and replace broken glass, the whole process went smoothly. I am pleased with its product."

Aug 23, 2023 on Google
Jason Ziegler Katy TX

"My kids accidentally broke a window pane, and they came out the next day to repair the glass. Looks great!"

Aug 22, 2023 on Google
Cynthia Whitaker Katy TX

"Glass Guru did an absolutely fantastic job replacing the pane in my front window! They were very communicative about my appointment, were on time and cleaned up before they left! I will definitely use them again!"

Aug 21, 2023 on Google
Tonya Elliott Katy TX

Feedback not provided

Aug 18, 2023 on Google
Dyana Hicks Katy TX

Feedback not provided

Aug 16, 2023 on Google
Danny Chang Katy TX

"I started shopping for window repair when a freak accident with my lawn mowers cracked one of my double paned tempered glass windows. After some research and a few quotes, I went with The Glass Guru of Katy and I’m pleased to say they delivered on everything. They are a small team, but rest assured that they will take care of you in a timely manner at a very reasonable cost. Mrs Luisa was super responsive to all my inquiries by text, email and phone. She sent Miguel and his team to assess the situation and they were able to order my glass and install everything within two weeks. (Most of the wait time was glass lead time as tempered glass needs to be manufactured to the proper dimensions). Once they received my glass they were quick to come by and install everything. They even cleaned up after themselves and had my new window spotless. I can’t thank them enough for this easy process. If you ever need glass replaced, give them a call! You won’t be disappointed."