Grain Valley Custom Muffler Shop

Paul Jones

Great quality fast work at a fair price. Always clean facilities and friendly employees.

Edward Daly (Skippy)

Someone must have something against Malibu or Impala. Tried to a friend that they DID NOT NEED A CATALYTIC CONVERTER!!! When a Chevrolet Dealership, as well 2 shade tree mechanics told my friend that they DID!!! So I wouldn't go to this muffler shop if it were the last 1 in the country!!! Knock the Bias off and do the task you're asked to do.

Christ sorensen

This place is great, they help me find out what was wrong with my vehicle and instructed me the way to make sure my vehicle was going to be able to pass the state inspection. 5 stars! These guys are the best!

marko avramovic

I showed up at 8am when they opened and they only had what seemed to be one person working. The guy said they were booked up a few days out. The guy was nice about it but unfortunately I didn't get work done here. With my life schedule, it's hard for me to book in advance especially for a 30 minute muffler job. Most other muffler shops that I called were able to get me in the same day. My muffler job is now completed at another shop and I am home already just two hours later. I do believe this shop is good and workers are hard to find. I would use them if they didn't have days of waiting.