Brian Hastmann
Brian Hastmann at Koons White Marsh Chevrolet

Brian Hastmann | Page 9

Service Lane Manager

Koons White Marsh Chevrolet

10207 Philadelphia Road
White Marsh, MD 21162

Contact Me
4.9
142 Reviews

Brian has been in the automotive industry since 1993 and at Koons since 2004. Brian is a GM Certified Service Advisor and a GM Mark of Excellence Award winner. What he loves about his job is everyday he gets to meet new people and have new challenges that keep him on his toes making each day a new adventure.

Dealership Experience

22 yrs

Industry Experience

22 yrs

Languages Spoken

English English

4.9

142 Reviews

Write a Review

142 Reviews of Brian Hastmann

October 10, 2025

Dealership Rating
Employee Rating

The Mechanics do good work. Brian was very thorough and considerate. I they sent me a coupon that helped save money on repairs. More

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

Other Employees Tagged: Josh Chernault

Oct 10, 2025

Koons White Marsh Chevrolet responded

Thank you for sharing your experience with Brian at Koons White Marsh Chevrolet! We appreciate your support and hope to serve you again down the road.

October 09, 2025

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Employee Rating

Did what was promised. My biggest complaint is these reviews! Since I need 15 words. Let me start by saying please don't ever waist my time again with these reviews. More

by Mkovacs3
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Oct 10, 2025

Koons White Marsh Chevrolet responded

Thank you for the feedback, and I'm sorry for any frustration regarding follow-up surveys. If there's anything we can do to assist you further, please feel free to reach out directly. All of us at Koons White Marsh Chevrolet are grateful for your business.

October 07, 2025

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Brian is great to deal with, as is this dealership. Professional, reliable, courteous and knowledgeable. More

by pedone_john
Service Price Transparency
Workmanship
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Service Communication
Recommend Dealer
Yes
Oct 07, 2025

Koons White Marsh Chevrolet responded

Thank you for taking the time to share your feedback about Brian and our team! We appreciate your business and hope to see you again at Koons White Marsh Chevrolet.

October 06, 2025

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Employee Rating

I have been using this dealership for several years and have had little to no issues with the service. More

by timboh1224
Service Price Transparency
Workmanship
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Recommend Dealer
Yes

Other Employees Tagged: Courtney Krause, David Letourneau , Erin not sure of last name. Disappointed to find out she was no longer at the service department.

Oct 07, 2025

Koons White Marsh Chevrolet responded

Thank you for your years of trust and support, Tim! We truly value your business and look forward to serving you again at Koons White Marsh Chevrolet!

October 06, 2025

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Great experience no hassle easy check-in was given advice what was needed to be done took care of my appointment concerns More

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

Other Employees Tagged: Courtney Krause, Thomas Howard

Oct 07, 2025

Koons White Marsh Chevrolet responded

Thank you for sharing your review with us! We are proud of our team for delivering a seamless experience. Please come see us again at Koons White Marsh Chevrolet!

October 05, 2025

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Great group of service people. They handle my truck with kid gloves very much appreciated More

by rfu1958
Service Price Transparency
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Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Dan Hasselberger

Oct 06, 2025

Koons White Marsh Chevrolet responded

Thank you for the excellent review of Koons White Marsh Chevrolet!

October 03, 2025

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Employee Rating

The process, communication, environment, and employees are always excellent. Chris always make sure that he takes care of things that I inquire and have concerns about. More

by eadingle.ed
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Oct 06, 2025

Koons White Marsh Chevrolet responded

Thank you for your excellent review! We are thrilled that Chris and the team were so helpful. We are happy to have you as a customer here at Koons White Marsh Chevrolet!

October 01, 2025

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I am so disappointed with the service provided at Koons. For starters, poor communication. Brian Hastmann Would take forever to return a call and it took multiple emails and a long wait in between for him t More

by madelin1
Service Price Transparency
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Recommend Dealer
No

September 30, 2025

Dealership Rating
Employee Rating

Brian was great he returned my email promptly and made sure everything was ready when I arrived for my appointment to have my tire replaced. More

by S_girl0401
Service Price Transparency
Workmanship
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Recommend Dealer
Yes

Other Employees Tagged: Brandon Behr

Oct 02, 2025

Koons White Marsh Chevrolet responded

We are so glad Brian made the process seamless for you. Thank you for choosing Koons White Marsh Chevrolet! See you next time!

September 30, 2025

Dealership Rating
Employee Rating

Service department employees were Courteous and knowledgeable. Service was completed in less time than was estimated. More

by tinachios
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Oct 01, 2025

Koons White Marsh Chevrolet responded

We are glad to hear our team got the job done so efficiently. Thank you for choosing Koons White Marsh Chevrolet!

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