M&M Auto Techs

Reviews

• IR

  Isabelle Reynoso

  1 day ago
  5.0
  We drove all the way from San Diego to service our A/C here, and we are so glad we did. From the phone experience (and their amazing custom hold music), to the friendly staff like Leo at the desk, everything was great. They didn't even charge for the slight overage of Freon. One of the best automotive repair experiences we've had. Thank you!!
• BP

  Brian Perkins

  2 days ago
  5.0
  I showed up a little late hoping for an oil change. I knew it was close to closing, but the team took my car in anyways. They didn’t have the oil in stock, and rather than turning me away, they did a rush order from Autozone. My oil change was completed even though it was past closing. I definitely recommend for their top tier service and great pricing!!!!
• FG

  Froy Garay

  3 days ago
  4.0
  Usually I go to another spot out in Montclair for my battery needs but this time I looked for something closer to home and I found this place. The guy at the counter was friendly and took care of me right away. So I’ll add this place to my “go to’s list.
• AC

  Alexus Chaffino

  Sep 22, 2026
  5.0
  I had a great experience at M&M Alternators & Batteries! The service was fast, friendly, and affordable, and they had some of the best deals I’ve found. Leo was especially helpful and made the whole process quick and easy. He got me squared away with installing my battery
• JA

  Jeremy Arellano

  Sep 20, 2026
  5.0
  M&M are amazing! I made an appointment the night before on their website for the following morning right when they opened for my wife's SUV that the AC was not getting cold at idle. Leo in the office was great to deal with and they got the car right in found out the service ports had a leak so they replaced them and recharged the system while I waited. Price was good and they did an amazing job and even got my friend to take their vehicle there for their AC issues. I highly recommend M&M.