Brock and his team were great to work with! I came in with my Jeep Patriot after another garage told me that I needed to replace my catalytic converter and transmission. Had some transmission slipping so believed this was what needed to be done. After Brock test drove it, he told me Catalytic converter and transmission were completely fine and I just needed to replace one of the Ignition coils and spark plug. I decided to replaced all 4 to be safe and also got the transmission fluid changed. Brock saved me from potentially spending thousands of dollars of service which wasn't even needed! Jeep runs great again after service. If anyone ever needs a second opinion on anything transmission related, I highly recommend bringing your car to these guys. Will trust them for anything transmission related in the future. Thank you!!

I waited too long to deal with a leaking seal on my front axle and needed to replace the PTU in a 2008 Edge. They also replaced a stabilizer link at same time. They did a great job and my vehicle was returned in the same condition I left it - except it runs much better now! Thanks Troy and the team.

The TurboHydro 400 in my van went out and after reading the good reviews on Google, I decided to take it to National and I am glad I did. Daryl and Glenda took good care of me and went through the transmission and even some other systems, all in the interest of helping me to get a better vehicle. Because of the good experience, I also had them service the differential on an older vehicle of mine last week. I was initially quoted a price based on the work I wanted done of about $200, but after I had it towed in they came back with a price that was 4.5 times higher than the original - in around $900. I reluctantly agreed to pay it because I wanted it done and had paid cash to tow the car in (and home too obviously so I had cost involved), but have had several automotive people tell me that I was taken for a good ride on the cost of this one with 6 plus hours of labor to change a pinion seal and a couple of axel seals. Bottom line get anything in writing and get a second opinion. I probably would not have brought the car in had I known the price would be that high and shopped around for other options. No complaints about the quality of the work though, at least at this point.

Brock and his team are amazing. Brock went above and beyond to help with a transmission rebuild and get me back on the road in no time. I got a call everyday giving update which is really appreciated. The car was ready earlier than planned and drives better than it ever has. Dont waste your time looking for another shop. This should be the only place to go! Could not reccomend this shop enough. Give brock a call today he will take care of you and you will be more than satisfied!