I have confidence in the integrity and workmanship at this garage! Ive gone here a few times now and Terry fixes my car up great at a reasonable price. He doesnt try to add unnecessary repairs, things dont mysteriously go broke shortly after a repair. It is rare for me to leave a garage with full peace of mind but I get that here.

Replacement exhaust installed. Great job

Terry is extremely Knowledged of everything for a full exhaust system it took him 30 min will be going here in the future thank you terry!

After having lived in Sheboygan, I moved to Fond du Lac, I look for an muffler workshop, I chose this workshop because it is the high rated here in Google around here and IT IS! I read the reviews and people from other cities have come to fix their cars with him.I called the number for an appointment and while the owner, Terry and I are agreeing to make an appointment for checking where my exhaust system was leaking and have an estimate. I told him that I could bring my car right now if he could and he accepted. He raised the car, showed me the leaking and gave me an estimate very very fair. I came today at the time accorded, he fix my car, the car is silent and awesome job. He told me the price for work was less than the estimated price. Terry is a very honest person and people like him worth tons of gold. Additionally Terrys experience, knowledge on cars and his customer service AAA+++++, very professional and kind!, I totally recommend him. I am happy with his service.

One of the best places in town for exhaust work. The only time in my life i walked out of a repair shop and did not feel cheated or mislead Terry is awesome and i highly recommend his shop for service

Owner is awesome and the customer service is great

I come all the way from Cedarburg to Fon du Lac for any kind of major car maintenance because Terry who owns Fondy Performance Exhaust is the only mechanic that I have found that I feel I can trust. I dont know much about cars and I have been taken advantage of in the past (mostly by local dealers). Terrys labor rates are very reasonable compared to most others so I also save money. I highly recommend him.

Honest, knowledgeable and efficient. Been going here for years and wouldnt call anyone else.

Small shop, good service.

Highly recommend!!