Trevor Ostendorf
Service Manager
Chippewa Valley Mazda
2329 S Prairie View Rd
Chippewa Falls, WI 54729
564 Reviews
Write a Review564 Reviews of Trevor Ostendorf
June 04, 2026
Great job by everyone. Everyone except this annoying questionnaire. If I say great job by everyone, that should be enough. Why the ridiculous 15 word minimum. You’re just g Everyone except this annoying questionnaire. If I say great job by everyone, that should be enough. Why the ridiculous 15 word minimum. You’re just going to end up making people like me not respond. More
Other Employees Tagged: Heather King
May 31, 2026
Fantastic dealership to work with. Great service dept and great non-pushy sales department as well. Any issues ive had have been handled quickly. Great service dept and great non-pushy sales department as well. Any issues ive had have been handled quickly. More
Other Employees Tagged: Heather King, Clay Murray
May 26, 2026
One Auto/Madza in Chippewa Falls worked with me on giving me a great deal on cost when after 1 day of driving my car needed repair. Working with Josh & Clay made my trade in go very smoothly. me a great deal on cost when after 1 day of driving my car needed repair. Working with Josh & Clay made my trade in go very smoothly. More
Other Employees Tagged: Josh Canfield, Clay Murray
May 24, 2026
Excellent customer service, friendly staff, being remembered and respected as a person not just a sale remembered and respected as a person not just a sale More
Other Employees Tagged: Heather King
May 21, 2026
We have purchased over $100k in vehicles in the last 5 years. You would think the employees at the dealership would at least greet us with even a little courtesy. Not one employee acknowledged our presen years. You would think the employees at the dealership would at least greet us with even a little courtesy. Not one employee acknowledged our presence. Even as we looked at a new vehicle. Something is very wrong at this dealership. Service was not a bit better. Apparently we must have a been a bother to require service. At least say good morning. It’s such a little ask. More
Other Employees Tagged: Heather King
May 20, 2026
Everyone at the chippewa valley mazda dealership is so nice and they are very understanding with anything possible nice and they are very understanding with anything possible More
Other Employees Tagged: Heather King
May 13, 2026
Dealing with a warranty issue from One Automotive was one of my worst consumer experiences ever. CV Mazda was not the problem. It all began with Ken Vance Automotive. Trevor did ok with his part of the pr of my worst consumer experiences ever. CV Mazda was not the problem. It all began with Ken Vance Automotive. Trevor did ok with his part of the process. No blame to him. However, the entire process to have my vehicle repaired took two months to the date. I personally had to care the warranty company to have them accept my claim. When I first was notified that my truck was ready, it turned out that in the process, they disabled my cruise control. It took another month for that to be repaired. When we were finally informed that our vehicle was ready, we went to the dealership with which we had initiated the process and then were informed that the vehicle was still at the other location and we had to go get it. They acted as if they had no idea of what had been going on after the 2 months. 20 miles and 1 1/2 hours later we were able to pick up our vehicle. They couldn't even return the vehicle to where we had dropped it off. And then, the final straw, we were looking to trade this vehicle that night to avoid having to deal with One Automotive further, we were informed that the truck had been rolled prior to our initial purchase, to which we were never informed. We traded our vehicle the same day that we picked it We will never deal with One Automotive again. More
Other Employees Tagged: Ken Vance Automotive, Mr. Schmidt
May 12, 2026
Everyone at the dealership did an excellent job. Easy to schedule and I was updated on status of the work consistently. Very professional and friendly staff. Easy to schedule and I was updated on status of the work consistently. Very professional and friendly staff. More
Other Employees Tagged: Heather King
April 29, 2026
Trevor is the best! He is the reason I keep returning to Chippewa Valley Mazda He is the reason I keep returning to Chippewa Valley Mazda More
Other Employees Tagged: Heather King
April 28, 2026
The warranty company was not the best in my opinion. At one point the warranty company denied my claim. I feel that Trevor went to bat and was a huge help in turning the negative to a positive and getti At one point the warranty company denied my claim. I feel that Trevor went to bat and was a huge help in turning the negative to a positive and getting my truck repaired and back on the road. More

