Derek Kumbier
Derek Kumbier at Kayser Chrysler Center of Watertown

Derek Kumbier

Pre-Owned Manager

Kayser Chrysler Center of Watertown

105 Highway 16 Frontage Rd
Watertown, WI 53094

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58 Reviews

I was born and raised right here in Watertown, WI. I pride myself on product knowledge and being here to answer any questions. I have worked with the Kayser Automotive Group for 10+ years and will be here for many more. Feel free to reach out and I will be sure to give you 100% of my attention.

Dealership Experience

16 yrs, 4 mos

Industry Experience

16 yrs, 4 mos

Specialties & Trainings

Chrysler Certified Sales Consultant 10+ Years

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58 Reviews

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58 Reviews of Derek Kumbier

September 19, 2025

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Everyone we spoke to was extremely polite and helpful, at no point did I ever feel pressured to make the purchase. Overall extremely good experience! More

by Branden Stevenson
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Purchase Time
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Recommend Dealer
Yes

Other Employees Tagged: Glen Bornick

Sep 19, 2025

Kayser Chrysler Center of Watertown responded

Branden, thank you so much for the awesome review! We're thrilled to hear you had such a great experience and that our team made you feel comfortable, that is the Kayser way! Enjoy your new ride, and we can wait to see you again down the road!!!

September 16, 2025

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Employee Rating

The staff at Kayser are very friendly and honest. Working with them was a breeze. More

by Noobz
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Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Glen Bornick

August 29, 2025

Dealership Rating
Employee Rating

If you want an no pressure dealership this is your place. Glen was great to work with and so was Derek. Such a smooth process from picking out the Jeep to driving home. We will be back! More

by erikanaczek
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Glen Bornick

Sep 02, 2025

Kayser Chrysler Center of Watertown responded

Thank you for the great feedback! We're glad to hear that Glen and Derek made the process smooth and pressure-free for you. Enjoy your new Jeep, and we'll look forward to seeing you for your first service visit with us down the road!

August 13, 2023

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Employee Rating

Glen was ok to deal in sales with at the time. The rest was a joke and a long hassle that coast my wife and I a lot of time and money. The Manager Jim needs a New Job. Then the sales Manager Miche More

by Jeff
Sales Price Transparency
Purchase Time
Recommend Dealer
No

Other Employees Tagged: Glen Bornick, Scott Bornick , Jim Kumbier, Steve Slayton, Michelle?

July 10, 2023

Dealership Rating
Employee Rating

Melissa and Kelly were great! Melissa kept me up to date on the progress of my service visit and was very helpful. Overall it was an excellent experience! More

by Stt2311
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Glen Bornick, Scott Bornick , Jim Kumbier, Steve Slayton, Melissa and Kelly from service

June 14, 2023

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Employee Rating

Have been customers for 20 years. They provide excellent customer service. Easy to work with and very trust worthy. More

by jjvogt
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Glen Bornick, Scott Bornick , Jim Kumbier, Steve Slayton, Dave Strohmayer

May 10, 2023

Dealership Rating
Employee Rating

Accommodating. Easiest and most open dialogue I have ever had with a car dealer, which made me trust them more than other car dealers I have dealt with. Felt like More

by Jlaabs
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Jessica Zuniga

March 08, 2023

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Employee Rating

Very easy and laid-back atmosphere. Found a issue with passenger air bag, with a used vehicle. Safety concern. More

by Jhop
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

January 08, 2023

Dealership Rating
Employee Rating

they were all great Glen went out of his way explain things to us before we left More

by sdborchardt
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Glen Bornick, Scott Bornick , Jim Kumbier, Steve Slayton, Dave Strohmayer

April 13, 2022

Dealership Rating
Employee Rating

Excellent customer service, especially from Derek Kumbier, who went the extra mile to accommodate us More

by thomas.heuer
Customer Service
Friendliness
Price
Recommend Dealer
Yes

Other Employees Tagged: Glen Bornick

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