Brian Hastmann
Brian Hastmann at Koons White Marsh Chevrolet

Brian Hastmann | Page 10

Service Lane Manager

Koons White Marsh Chevrolet

10207 Philadelphia Road
White Marsh, MD 21162

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4.9
141 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

141 Reviews

Write a Review

141 Reviews of Brian Hastmann

September 30, 2025

Dealership Rating
Employee Rating

Pleased that they warrantied our Catalytic converter. The process was straightforward. We will continue having our Fleet serviced there. More

by emckenzie2
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Courtney Krause

Oct 01, 2025

Koons White Marsh Chevrolet responded

We're glad the process was smooth! Thank you for choosing us, and we look forward to servicing your fleet in the future. We look forward to working with you again at Koons White Marsh Chevrolet!

September 30, 2025

Dealership Rating
Employee Rating

Brian was very helpful in helping me to get some warrantee work done on my Suburban, More

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

Koons White Marsh Chevrolet responded

Thank you for stopping by to leave Brian and Koons White Marsh Chevrolet a wonderful review!

September 30, 2025

Dealership Rating
Employee Rating

As always Brian was helpful, reliable, and easy to work with. Koons is a great place to take care of our vehicles More

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

Koons White Marsh Chevrolet responded

Thank you for sharing your experience with Brian and the team! We appreciate your business, and we'll see you next time at Koons White Marsh Chevrolet! Safe travels!

August 22, 2025

Dealership Rating
Employee Rating

I was in Koons at 8:30 AM. They finished the tire change at 12:30 PM. On my way home. The very tired that was changed went flat. Had to be towed back to Koons where I had to wa More

by dsheppard7
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
No
Aug 22, 2025

dsheppard7 responded

Koons service department keeps you there at Koons for a long period of time anywhere between three and five hours. Koons does not make you aware that they have transportation to take you to the mall. If you patronize Koons as I have, please eat breakfast, take your lunch and a book because you will be there for several hours. Donna S

Aug 22, 2025

dsheppard7 responded

Koons service department it’s an all day appointment.

August 20, 2025

Dealership Rating
Employee Rating

Always gets ghe job done on time! Brian Hastman service advisor has the depth of knowledge to guide me and his team of technicians! Thank you again! More

by alobus.sr
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Aug 22, 2025

Koons White Marsh Chevrolet responded

Thank you for sharing your positive feedback about Brian and our team at Koons White Marsh Chevrolet. We always aim to deliver timely and knowledgeable service!

August 20, 2025

Dealership Rating
Employee Rating

Brian was a great service guy. He told you what the problem was told you when you would get your car and what more can I say? It was a very pleasant experience. More

by djdonye
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Aug 22, 2025

Koons White Marsh Chevrolet responded

We're happy to hear Brian provided such a pleasant and informative experience at Koons White Marsh Chevrolet. Safe travels!

August 17, 2025

Dealership Rating
Employee Rating

My service advisor Brian made my experience exceptional. He is very detailed and trustworthy!! Most importantly, he's extremely professional. More

by COOP
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Aug 20, 2025

Koons White Marsh Chevrolet responded

Thanks for sharing your experience with Brian! We truly value your business and hope to see you again at Koons White Marsh Chevrolet. Safe travels ahead!

December 12, 2024

Dealership Rating
Employee Rating

David Letourneau and the entire service staff at Koons Chevy in White Marsh are first class. The customer service experience is unmatched. From the moment you arrive, their communication throughout the More

by mcavan5
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Dec 12, 2024

Koons White Marsh Chevrolet responded

We're delighted to hear that David and the Koons White Marsh Chevrolet team provided you with such a supportive service experience. It's great knowing our team's communication and care made your visit stress-free. Thank you for choosing us for both purchasing and servicing your vehicle!

October 21, 2024

Dealership Rating
Employee Rating

Buddy was patient and kind from start to finish. Highly recommend working with him! I’ve never had such great customer service when purchasing a vehicle More

by LLAA
Sales Price Transparency
Trade-in Experience
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Andrew Hamilton

Oct 22, 2024

Koons White Marsh Chevrolet responded

We're delighted to hear that Buddy provided such exceptional service during your visit to Koons White Marsh Chevrolet! Thank you for recommending us, and we hope you're enjoying your new vehicle.

October 15, 2024

Dealership Rating
Employee Rating

Staff and technicians courtesy, professional and knowledgeable. Arrived early and seen immediately upon my arrival. More

by melshowell
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Oct 16, 2024

Koons White Marsh Chevrolet responded

Mel, we're delighted to hear that our team at Koons White Marsh Chevrolet provided you with prompt and professional service. Thank you for sharing your experience!

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