St Charles Muffler & Brake 716 South 5th Street, Saint Charles, MO 63301

"Denny is as honest as the day is long. He saved me a significant amount of time and money and I appreciate his time, knowledge and assistance. You won’t be disappointed taking your car to Denny."

"This a review about work they did not do. I dropped off my vehicle because of a sudden noise and vibration. They called and asked if I had some work done recently elsewhere. I had. I wasn't even aware it had affected the exhaust. They could have done stuff, and I'd have been none the wiser. Very honest place. Saved me major money on repairs I didn't need."

"I went to this shop to get an estimate on a exhaust repair. Denny gave me a quick and fair price and had it done by the time I responded to a couple texts and emails! Plan to take another vehicle soon."

"Dennis is an easy guy to get along with and talk cars. He did a bang up job on my 05 GTO axle back exhaust. Tip alignment was perfect to within 1/8" and he even cared that the mufflers under the car were level with each other (which I don't really care about myself). Dennis checked for leak multiple times and would not quit until everything was 100%. I feel he just really took pride in the job and I appreciate that. He treats the car like his own. You don't find that many places. His prices are fair. He charges for good work and I can appreciate that. It's a shame my first experience with Dennis may be close to his retirement because I would sure like to do more business with him. If I have a future exhaust job this is my first call."

"I cannot be happier with this business! Great attention to detail and phenomenal job on my custom performance exhaust. The owner had given me a fair quote over the phone, when I picked up my car he told me it was even less. Thank you! Will definitely be bringing my cars here."