Philadelphia'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

Custom Framed & Frameless Showers

The Glass Guru
Serving Philadelphia, TN

268 Boring Street, Suite A
Madisonville, TN 37354
Get Directions
(865) 217-1013
  • Mon: 8:00am - 5:00pm
  • Tue: 8:00am - 5:00pm
  • Wed: 8:00am - 5:00pm
  • Thu: 8:00am - 5:00pm
  • Fri: 8:00am - 5:00pm
  • Sat: Closed
  • Sun: Closed

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Philadelphia, TN Glass Company, Glass Shop

Proudly Serving Philadelphia and the surrounding areas.

We are the neighborhood glass shop you can rely on. If you are in Philadelphia, TN, 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 Philadelphia.

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


A black and white logo.

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

Our Team

joe & jessica grant knoxville TN owners franchisee bldg

Joe & Jessica Grant


Hello neighbors! We’re Joe and Jessica Grant, owners of The Glass Guru of West Knoxville since 2016. We are a small town business and were both born and raised in this area. I grew up in the Madisonville, TN area, and went to Madisonville High School.

Prior to The Glass Guru, we gained valuable experience in manufacturing and management. For 30 years, Joe worked in manufacturing and soon was a supervisor in that industry. Jessica’s parents own restaurants, so she took advantage of that and gained 30 years of restaurant management and office management experience. 

We started The Glass Guru because we enjoy helping people and wanted to have a positive impact on our community.  We are extremely proud of taking a small business that we started with just the two of us we’ve grown significantly and we take great pride in taking care of our customers and making sure they are 100% satisfied. 

Outside of work, we enjoy camping, spending time on the lake, and going to the beach. We’ve been married for seven years and together for 10. We have a blended family of four boys and a girl. Our oldest son recently promoted us to grandparents. Our second oldest is serving in the Air Force. Our middle son is at college at the University of Tennessee while our daughter is enjoying high school. On weekends you might find us camping or on the lake in our boat. 

It’s a great honor and privilege to have the opportunity to serve you and we hope to be the local glass shop you can trust and rely on for many years to come. 

Service Image Gallery

A front door with a sliding glass door.
Spacious bathroom in gray tones wizth long vanity
Open Concept Elegant and Spacious Kitchen with Marble Countertops, Chandelier, and Two Toned Cabinets
A picture of a window before and after cleaning.
A deck with couches and a view of a wooded area, accessible through the back doors.
Front Doors by The Glass Guru, Top Rated Glass Company
Glass Shelves by The Glass Guru, Top Rated Glass Company
A brick home nestled in the woods with solar screens.
A dining room window with vinyl windows, table, and chairs.
Cabinet Glass Replacement Service by The Glass Guru, Top Rated Glass Company
Glass Doors Replacement Service by The Glass Guru, Top Rated Glass Company
A bedroom with sliding glass doors that offer a stunning view of the ocean.
Foggy Window Repair Alt
Average out of 42 reviews

The Glass Guru reviews summary


4 reviews have no rating

Feb 24, 2024 on Google
Scott McPherson West Knoxville TN

"Great company, great service, great price."

Feb 13, 2024 on Our Website
Jim Mccoy West Knoxville TN

"Arrived on time. Professionally removed 4 old windows (which were very difficult) and expertly installed installed new ones. The installation fit and finish were very high quality. Plus the team cleaned up afterwards. Very pleased and highly recommended."

Jan 16, 2024 on Google
Ruthie Williams West Knoxville TN

"Extremely professional. Knowledgeable about what they do. Cleaned up afterwards."

Jan 04, 2024 on Google
Ginna Lewis West Knoxville TN

"From the first contact we had clear, quick communication. Very professional and great quality of service."

Nov 11, 2023 on Google
Leanne Daniel West Knoxville TN

"The folks at Glass Guru are first class dependable! They do excellent work. Their product is top notch and their installation and customer service is unbeatable 🌟
I had to replace shower glass that was poorly installed when we built the house. They came out, measured and delivered and installed a beautiful product! I wish would have used them the first time!"

Oct 31, 2023 on Google
Paul Thomas West Knoxville TN

"Glass Guru did an excellent job of removing and installing the windows in our church. Very professional personnel. They left the job as clean as they found it. I would recommend Glass Guru to anyone for their window needs"

Oct 27, 2023 on Google
Toni Shaw West Knoxville TN

"From the time I called and spoke with Ashland, until they came out and precisely measured for my replacement windows, and also a custom glass top for my dining room table, till the two most pleasant and knowledgeable young men came to install everything, it was THE MOST wonderful experience! I wouldn't use Anyone else when the need arises, except The Glass Guru of Madisonville."

Oct 27, 2023 on Google
Austin Johnson West Knoxville TN

"Highly recommend. Efficient service with fair pricing and great communication"

Oct 18, 2023 on Google
Mike Greene West Knoxville TN

"Ashland did a great job of helping us order our glass tops for our new bedroom furniture, we were able to do all via the phone and text. Will definitely be coming back when doing our mirrors. Thanks for the great service!"

Sep 27, 2023 on Google
Mike Brown West Knoxville TN

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