Mufflers repair service near Waynesville, OH

Family Owned and Operated

All Speed Innovations aka Sigma Six Engineering is ran by a wanna be engineer named Pat Smith. Pat uses customer cars as his personal cars while in for service. They charged me for a alignment and the alignment wasn't done. They also took it to a alignment shop without my permission. When they installed plastic TGV deletes they connected a ground wire to them. Pat couldn't figure out how to connect his laptop to my car and disable the TGVs, I did this myself after reading how to do it on the Internet. They also built a cage for a customer and ruined the customers car. Everyone should stay away from this shop or anything related to what Pat Smith does.

Justin, Frank and Rob at Muffler Pros installed a new exhaust system on my car. It was the best customer service I've had in YEARS and the price was lower than I expected. If you need work done on your car, Muffler Pros is the place to go. Sincerely, Linda Fecher

This place surprised me a bit. All I needed was to have the horn replaced, but I found a popular small, family owned automotive business. It seems they've been in business for a long time and are fully ingrained in the neighborhood. The service time and cost was very reasonable. The attitude was welcoming and customer oriented...I was offered home made chocolate chip cookies that another customer dropped off..it seems this is a usual practice. :) I didn't have a chance to wonder when my car was going to be completed nor did I feel like I had to worry about exorbitant prices. I'd definitely go there first if my car needs service

The manager of this store refused to change my oil saying that according to company policy because my engine was too loud he would not change my oil. He said he was afraid I would try to sue him if my engine failed. I then went to a different garage in Huber Heights and found out that the manager of Midas was calling around to other garages warning them not to change my oil. Talk about profiling someone has it come to this being hassled by managers just to get your oil changed. Well perhaps he thought I was the CEO of Midas who bought a used truck in Dayton to see it any Midas garages would service a truck that had engine noise. By the way my truck has always had a loud engine and is a 1990 Chevy full size. You should have heard how loud the Ford 150 was that they serviced with no problem.

It is a shame to say things about a person or place you know nothing of or nothing about because you did,t go by the warranty or didn't give him a call. first of all Allan has built engines over 40 years and i have never known he to be dishonest nor not willing to make things right if something was wrong.people like Kevin combs from Texas never sent warranty papers back nor told Allan what the problem was just asked for money for repair with out estimate i know cause i was there when Kevin called him. I bought the 496 stroked anyway and I'm very happy. the way i see it is Allan is honest and fair. when something goes wrong it is always the builder not the person that waits 2 to 4 yrs later to complain after he messes something up i got 1 yr warranty ,warranty papers that tells you what you have to do just follow the directions that you did NOT read then you would not have these problems.by the way Allan builds over 100 engines a year every one knows he backs up his work so please before you tare some one down know who he is remember he builds engines you don't that's why you bought engine from him .by the way Allan does not work on cars as work advisor says he just build engines /get the facts right

Mark and his guys really helped me out! They went the extra mile to get the lowest cost for parts, knowing cost was sensitive. They explained everything and made it as painless as possible. I am never taking my car anywhere else!!

For over 25 years Rob and Chuck have taken care of my cars and with concern for my time and finances. Shirley Freeman