Windshield Replacement and Repair in San Antonio, TX
Address
6090 Montgomery Drive
San Antonio, Texas 78239
- San Antonio
- Universal City
- JBSA Randolph
- JBSA Fort Sam Houston
- Converse
- Schertz
Services at This Location
Mobile Service Area
- San Antonio
- Universal City
- JBSA Randolph
- JBSA Fort Sam Houston
- Converse
- Schertz

Windshield Repair & Replacement in San Antonio
High-quality auto glass repair in San Antonio is as easy as heading to Montgomery Drive, only a few minutes off I-410. Auto Glass Now is here to save the day, whether you need a windshield repair or a complete windshield replacement.
You’re busy, and there’s no need to go out of your way—in fact, most replacements and repairs can be completed in under an hour. In the meantime, there’s plenty in the area to keep you occupied. Lagos Buka Bar & Grill, Zayra’s Mexican, and El Chilango Tacos are all within quick walking distance—and tasty cuisine is always a great way to knock out an hour. On your way out, swing by Walgreens or H-E-B for necessities on your way back to the highway.

Full Front, Rear, and Side Auto Glass and Windshield Services
Our expert technicians at Auto Glass Now can handle any car window replacement your vehicle needs. We’ll even work with your insurance company to make the process as painless as possible. Does your vehicle have an advanced safety system? Our ADAS calibration ensures your camera setup works correctly.
San Antonio Auto Glass Repair FAQ
Does hail damage windshields around San Antonio?
It can. Hailstones range from harmless pellets to large stones that dent panels and break glass outright, and Texas gets its share of them. Even a storm that leaves no obvious break can chip a windshield, so look the glass over after hail passes and get small damage repaired before it has a chance to spread.
How do Texas temperature swings affect an existing crack?
They speed it up. A spring day here can run from a cold morning to a hot afternoon, and the glass expands and contracts along with it. Moisture that got into the chip expands too. Add a hot windshield meeting a blast of air conditioning and you have the most common way a small chip in San Antonio becomes a long crack.
Can I slow a crack from spreading until my appointment?
Only temporarily. Clear tape over the damage keeps dirt and moisture out while preserving visibility, parking in shade limits the temperature swing, and driving gently around San Antonio potholes and speed bumps reduces flex. These are stopgaps rather than fixes. A professional repair or replacement is the only real solution.
Is the work covered by a warranty?
Yes. Auto Glass Now provides a lifetime warranty on windshield repairs and replacements against leaks, molding issues, and glass defects, for as long as you own or lease the vehicle. It covers defects in workmanship and materials, and it does not transfer if you sell the vehicle. Some conditions apply, and your local store can confirm the details.
Can Auto Glass Now fix a window broken in a break-in?
Yes. We repair and replace glass after a break-in or vandalism, including windshields, rear windows, and side glass. Document the damage with photos, file a police report, and contact your insurer, since comprehensive coverage rather than liability is generally what applies to this kind of damage. Cover the opening while parked until your appointment.
Does the San Antonio shop serve nearby towns?
Yes. Our San Antonio location is a short drive from Converse, Schertz, Cibolo, New Braunfels and Seguin, and the surrounding communities. Walk-ins are welcome, though booking ahead is better since service depends on scheduling and glass availability that day. For mobile repair or replacement, check the service area listed on this page.
Customer Reviews
I had a horrible experience with Safelite replacing my windshield. They left broken glass on my garage floor and they forgot to plug the wiper motor back in. Not to mention, they force you to speak some AI phone assistant when you call their number. So you can imagine how much I was dreading to get another windshield replacement on my second car. My Allstate agent was the one who recommended Auto Glass Now so I gave them a shot. Absolutely the best company for windshield replacements. Everyone I spoke to on the phone made the process VERY easy. I was never forced to speak to an AI phone assistant. When I arrived to my appointment I was the only customer there. No lines. No waiting. Sonia was very thorough. They actually got the job done in less than an hour. My windshield looks perfect just like how it did when I first purchased my car. Thank you so much for the great service.
The staff and techs were fantastic. They took the time to research additional parts for a 1996 corvette convertible collector edition for interior window sills and heading lock downs for the car. They took there time installing and professionally completed the work. Sonia and my tech David went above and beyond my expectations, and the cost of the repairs with the
I highly recommend AGN for chip repairs. The manager Ms. Sonia and technician David are awesome people, very professional and very knowledgeable , also very courteous. David did an amazing job, we had a chip on our front windshield, he was able to repair it in minutes. We were in and out within 20 minutes.
We had a great experience and Amy was our tech in San Antonio off Walzem road. It We made an appointment took less than hour and Amy was awesome . She answered the phone, did the actual install and she did it all with a smile !! I will come back just because Amy was the game changer
Caught a rock on I-10 and had to replace the windshield on my 2014 Chevrolet Tahoe. I had a recent bad experience with SafeLite with my other truck, so I googled alternatives. I found AGN and used the website to get a quote. I received a call quickly thereafter and scheduled a time at the location on 6090 Montgomery Blvd (east San Antonio TX). The quote was less than my deductible so I didn’t use my auto insurance. I dropped it off early and the AGN techs got right on it. I had the Tahoe back in about 90 mins. Very friendly staff, very good workmanship, and very satisfied overall.