Cornerstone Automotive

Feb 03, 2025

This place is awesome. My first time here and I'm very pleased with the attention and friendly attitude. Steve is very cool and helpful, thank you very much! I definitely recommend this place for car maintenance.

Jan 31, 2025

As always Steve & his crew were absolutely amazing. They diagnosed my caddy quickly & I was back on the road the next day. Even though he could have charged me for 2 additional things I felt needed to be done he looked at it & realized it wasn't needed but said he would still do it if I wanted it done. I love the honest way in which he runs his shop which is why I don't bring my vehicles to anyone else! Thanks again!

Jan 30, 2025

Honest shop, customer friendly. Had my truck trying to diagnose possible heater core leak. Tested for 24 hours, unable to detect leakage but found leaky Schrader valve on a/c. Replaced valve, replaced lost freon (5 pints) and tested operation. Total cost, less than 65.00 dollars ( inspection fee). GREAT service, sound advice, clean shop. My new repair place!

Jan 30, 2025

Team is always friendly and professional. I have used Cornerstone for years to service our vehicles. I have always been pleased with the quality of work and excellent customer service provided.

Jan 16, 2025

I am a single mom, and I was so worried to take my van to any shop when it started leaking massive amounts of oil, because I was scared to see what the price would be or how many days I would be without a car because I can’t afford to miss any work. But Steve and his guys checked my car and were able to get it in, to be fixed the next day!! They even cleaned up the engine for me from all the oil spills it had. Best part is the price wasn’t as big as I thought it would be, so I was able to figure it out. I am very pleased, and so very grateful to have been referred by my friends at work to call them, and I will definitely recommend them to everyone I can, because they are a wonderful bunch, and they got this mom back on the road as fast as they could without breaking my tiny little bank account! Thank you again guys!! Alllllllll the stars and more!! :)

Jan 16, 2025

This place is legit and they have a German Shepard that runs security for the front office.

Jan 06, 2025

I appreciate your business you got my vehicle fixed in a timely manner. Thanks for your business

Jan 06, 2025

I called this shop because no other shop could fit me in on short notice. I needed my headlight bulb replaced, and they went above and beyond to help me. The team was incredibly professional, efficient, and made the entire process seamless. They handled everything with zero issues, and I truly appreciated their excellent customer service. Highly recommend this shop for anyone needing fast, reliable assistance!

Jan 06, 2025

I just want to give cornerstone automotive a big thank you guys that work there Steve is the man they get it done no hassle I recommend them for all your mechanical needs happy holidays

Jan 06, 2025

Ordinary Joe here highly recommending Cornerstone Automotive shop for your auto mechanical repairs. These people have demonstrated over and over that they are honest and true when it comes to car repair recommendations.

Jan 06, 2025

This team is phenomenal! It was not an easy to find issue, but they were tenacious and driven to find the right answer. They kept me posted every time the course of action changed. We'll go to them for my life time and send all my children there.

Jan 06, 2025

Very good customer service. Got my daughter's car in, diagnosed the problem, fixed it right away. Wasn't a major problem, but the service was excellent. She will go back there for future service work. Thanks again Bjorn!

Dec 06, 2024

Cornerstone always delivers the best service!

Dec 06, 2024

Excellent service rendered by Bjorn and his staff. Kudos, see u in the near future. Was kept abreast of issues concerning my f150. Felt at ease with their updates!

Dec 06, 2024

For once, it was nice dealing with honest mechanic shop. Didn’t try to upcharge me. Will definitely go back if I have additional issues

Dec 06, 2024

They took care of my car so quickly and are VERY reasonable. I recommend Steve and his company 100%

Dec 06, 2024

Timely service with attentive and friendly associates. Completely satisfied.

Dec 06, 2024

Very honest!

Dec 06, 2024

very honest and reliable shop i’ve been here several times for various reasons with multiple vehicles always Fixed quickly and at a reasonable price I’m happy I found this place

Nov 06, 2024

Cornerstone Automotive was very efficient when it came to accessing the problem(s) and repair(s). They took good care of me. Thank you Bjorn (B-yorn) -- manager, and please give my greetings to Steve -- the owner. - Steven Barron

Nov 06, 2024

Good guys and good service... I trusted them with my 67 camaro and they did a great job.

Nov 06, 2024

Great service as always

Nov 06, 2024

I cannot tell you what a blessing Cornerstone has been for me, over and over again with my car. I appreciate Cornerstone and their friendly, caring car repair so much!!

Nov 06, 2024

I fully trust Cornerstone Automotive for all repairs to my vehicles. I have just about replaced everything major in my truck, except the engine. They have kept me from engaging into having a car payment. They do reliable mechanical work and I have never had any problems with the results of their effort. They deliver what they promise. If you can't find a car shop you can trust, look no more than Cornerstone Automotive at 11030 Culebra Rd. San Antonio TX 210-688-2000. Very honest work. Awesome people work there.

Nov 06, 2024

Second time at cornerstone automotive and service was fantastic, very professional they answered all my questions outstanding service.

Nov 06, 2024

They always come thru with your repairs

Oct 06, 2024

Amazing ownership, staff and mechanics. Honest and dependable to find and fix any issues. Would not consider any other place to bring my vehicles

Oct 06, 2024

Bjorn, and the mechanics who worked on my Vehicle-! Thank you!! Thank you for getting my car running and doing all the work to get it there. Thank you Bjorn for dealing with my Warranty company and dealing with them to get them to cover my issues. Thank you to the owner and Bjorn for making it right when the warranty didn’t want to cover some stuff. Ya’ll have a customer for life from us!!! -Sincerely the Lincoln girl!

Oct 06, 2024

Called, received fair quote, set appointment, car finished on time at the price quoted without all the add ons some shops like to do. Friendly professional service. I will use them again

Oct 06, 2024

Cornerstone Automotive is the first service company I’ve used where I felt I could trust the mechanics and not be hustled into having more “unnecessary” stuff done. They are matter of fact with the repairs needed and didn’t try to scare me into doing more. The repairs on my vehicle were done faster than expected and the whole process was well explained. Sadly they did find a bigger problem and more repairs are needed but they gave me some options to consider and advice on using my vehicle until I decide what to do. I appreciate them being so upfront with me without trying to scare me into scheduling more work. I feel like they went above and beyond to service my vehicle and I highly recommend them! Update: had the major repair completed and my vehicle runs better than when I bought it.

Oct 06, 2024

Honest and trustworthy. I’ve had a few vehicles worked on at Cornerstone Automotive and it has always been a positive experience.

Oct 06, 2024

They are extremely honest, polite, helpful, and knowledgeable. They gave miss a promise of timely repair It was a great experience.

Oct 06, 2024

They are friendly and professional. They are certified and guarante the work.

Oct 06, 2024

They found the problem with my car and was able to pick it up the same day! I may make them my new mechanic. I'm new to the area and found them by driving by.

Oct 06, 2024

They used to be good, but the last several years they have slipped! If you want a REAL mechanic, DO NOT go here!! They replaced the timing chain and not even 6 months and 5000 miles later it went out again. We took it to an actual mechanic, now the car is running better than when Conerstone worked on it!

Sep 06, 2024

Husband always goes there with any of our vehicle needs. A very tricky ac problem was found and repaired. Very satisfied with quality work and price. All Staff is as always skilled and courteous. Cornerstone is the only automotive shop I will ever use.