Rebuilt the transmission in a 12 year … Rebuilt the transmission in a 12 year old Buick 5 years ago that was important to keep for my partially disabled, 4' 7" , 70 year old wife - it "fit" her!. They promptly honored a warranted problem (a part). Very competitive price, competent work, friendly, on time and on estimate delivery. Five years later... we recently had a parts problem which was quickly diagnosed and repaired on schedule. They don't jump in and replace a lot of stuff to "cover" themselves. It's a very logical, step by step diagnosis that fixes the exact problem. They've also done great work for one of my son's.

The shop was very professional and … The shop was very professional and completed my transmission and rear differential drain and fill in a prompt manner. They also did a free inspection which assured me I had no issues to worry about. They also had great competitive prices and would highly recommend them.

I drive a range Rover and recently move … I drive a range Rover and recently move to Texas, Finding a place with good knowledge of the computer to maintain the car is fundamental for operating my car under budget. I found a place that I can trust. Juan R. Gomez

Exceptional experience at Cottman Exceptional experience at Cottman. Gian accepted a video call and took a look at the damage under my car with me. It really helped! Resourceful efforts were made to help me stay within budget to fix the problem and the car was ready as promised shortly after I dropped it off. I recommend Gian and Cottman with enthusiasm.

Truely honest mechanics and shop owner Truely honest mechanics and shop owner. My check engine light turned on and I was pretty sure that there was going to be a long list of issues with my 15 year old car. The owner had a look at it, moved a hose or 2 around said there was really no issue. The light turned off just after. I was pleased enough with his honesty that I decided to get an oil change from him. I'll be returning to Cottman again when my car needs more repairs.