Brian Hastmann
Brian Hastmann at Koons White Marsh Chevrolet

Brian Hastmann | Page 8

Service Lane Manager

Koons White Marsh Chevrolet

10207 Philadelphia Road
White Marsh, MD 21162

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4.8
147 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, 2 mos

Industry Experience

22 yrs, 2 mos

Languages Spoken

English English

4.8

147 Reviews

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147 Reviews of Brian Hastmann

November 06, 2025

Dealership Rating
Employee Rating

Was my first time getting service there and the staff was great and I’ll be going back soon More

by nukesully
Service Price Transparency
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Recommend Dealer
Yes

November 05, 2025

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They were great. Please don't make me write more words and waste my precious time More

by Bill
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Recommend Dealer
Yes

October 30, 2025

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Honest professional service advisor. Timely repair in most cases depending on part availability. Dealership is great but the GM parts that are being used are junk. GM must have sourced More

by stuarttbundy
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Recommend Dealer
Yes

Other Employees Tagged: Courtney Krause

October 27, 2025

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very professional and knowledgeable. ..& possesses exceptional customer service skills...scheduling for appointments was easy . Communication was great when services completed... More

by motigerv
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Recommend Dealer
Yes

October 23, 2025

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Very professional and quick service. And reasonable prices for service. And scheduling for appointments were on time unavailable. More

by monicacolbert55
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Recommend Dealer
Yes

Other Employees Tagged: Courtney Krause

October 21, 2025

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Koons is. good company. I may purchase from them again in the future. The service department should not take 1-1/2 hours to change oil and rotate tires. Other More

by shatfield555
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Recommend Dealer
Yes

October 21, 2025

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Friendly and helpful people always at Koons Chevrolet. I have been going to Koons for 30 years More

by Tim
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Recommend Dealer
Yes

October 21, 2025

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Brian kept me aware of the progress of my vehicle and explained future items that will need to be addressed. Brian is a great person to deal with he also knowledgeable about your vehicle needs. More

by derek1965
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Recommend Dealer
Yes

October 20, 2025

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brian listened to my concerns and took care of them thanks i was treated well More

by larrysears
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Recommend Dealer
Yes

Other Employees Tagged: Josh Chernault

October 16, 2025

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Employee Rating

Brian is always great to work with. I am never pressured into getting any service that I don’t need More

by tiffaniehall
Service Price Transparency
Workmanship
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Recommend Dealer
Yes

Other Employees Tagged: Josh Chernault, Courtney Krause

Oct 17, 2025

Koons White Marsh Chevrolet responded

Thanks for the 4 star review, Tiffanie. We hope to see you again at Koons White Marsh Chevrolet!

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