Nik Halaska
Nik Halaska at O'Fallon Buick GMC

Nik Halaska

Service Advisor

O'Fallon Buick GMC

2150 Technology Dr
O'Fallon, MO 63368

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4.9
383 Reviews

Dealership Experience

3 yrs, 5 mos

4.9

383 Reviews

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383 Reviews of Nik Halaska

August 13, 2025

Dealership Rating
Employee Rating

Total professional service from the time ya get there. These guys are finally oiled machines, no pun intended. Lol! Thanks for keeping my truck tiptop shape! You were right, Donnie. It is the More

by dpollard66
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Recommend Dealer
Yes

August 12, 2025

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Very friendly but professional! I would recommend this dealership to others! They made my short wait comfortable and inviting! More

by ndaehnke
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Recommend Dealer
Yes

August 11, 2025

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Everyone was very attentive and on point. They left no questions unanswered. I had a wonderful buying experience. Thanks!! More

by cla0885
Sales Price Transparency
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Recommend Dealer
Yes

August 07, 2025

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As always, the service time was quick and the staff was great. Never disappointed in the wait time or customer service. More

by tcnash1
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Recommend Dealer
Yes

August 07, 2025

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Always a pleasant experience. The staff and facilities are first rate! I usually have an idea what I need and they don't try to oversell. More

by mma1286
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Recommend Dealer
Yes

Other Employees Tagged: Joe Peters, Don Koch

August 01, 2025

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They were very quick on installing my new tonneau cover on my new truck and very friendly More

by themckeez
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Recommend Dealer
Yes

Other Employees Tagged: Darric Sewell

July 23, 2025

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Very accommodating and thorough! Very friendly and quick! Don was excellent to work with and Nick was great too! More

by PATTY.CRADY
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Recommend Dealer
Yes

Other Employees Tagged: Joe Peters, Don Koch

July 23, 2025

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Friendly,respectful and caring staf! They always treat me and my vehicle like they are appreciative that I’m there and take care in providing the best care and service possible for my v More

by TBERNSTETTER
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Recommend Dealer
Yes

Other Employees Tagged: Joe Peters, Don Koch

July 19, 2025

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Emissions test for car. I was in and out Always polite and kind. Thank you More

by JWHITEHEAD4061
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Recommend Dealer
Yes

Other Employees Tagged: Joe Peters

July 16, 2025

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Employee Rating

Scheduled an oil change, easy process. Dropped vehicle off, they called when it was completed. More

by bkhzross
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Recommend Dealer
Yes
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