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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4.8
356 Reviews

Dealership Experience

3 yrs, 3 mos

4.8

356 Reviews

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356 Reviews of Nik Halaska

June 10, 2025

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Employee Rating

I went to O'Fallon Buick GMC for an inspection of my 2023 GMC Acadia prior to renewing my license plates. I purchased my Acadia there. I was unfortunately late to my appointment by about a 1/2 hour, due to More

by timothyrydel
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Recommend Dealer
Yes

Other Employees Tagged: Joe Peters

June 10, 2025

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Employee Rating

It would have been great if I didn’t have to come 3 times to get one problem fixed when it should have been fixed the first visit. I also had to dive from Warrenton to Ofallon both ways in terrible traffic More

by CORRIGANANN
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Recommend Dealer
Yes

Other Employees Tagged: Joe Peters

June 02, 2025

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All the individuals we interacted with were very friendly and professional. I would highly recommend, More

by kpenn65.kp
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Recommend Dealer
Yes

June 01, 2025

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Everyone was business friendly just didn’t go the extra smile to receive 5 stars. I would recommend if asked. More

by pbeese15
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Recommend Dealer
Yes

May 30, 2025

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They were great. On time, friendly, informative, etc. I will definitely be back for my next appointment More

by JILLCULLISON
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Recommend Dealer
Yes

Other Employees Tagged: Joe Peters, Don Koch

May 29, 2025

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Don, Joe and Nik are very friendly and professional. They inform me of what service my vehicles need immediately and areas that will need service down the road. More

by robert.oldani52
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Recommend Dealer
Yes

Other Employees Tagged: Joe Peters, Don Koch

May 29, 2025

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First class operation! Great experience. I would buy my next car here too. My sales person, Christy made it comfortable and seamless. More

by JCHRISTOPHER5
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Recommend Dealer
Yes

Other Employees Tagged: Christy Thornton, Jarrod Finder

May 29, 2025

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I will only bring my vehicles to this location! Every single time I come here, I get the best customer service, and my cars are always in great shape leaving there. Nik is usually who helps me each More

by Kristen Clark
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Recommend Dealer
Yes

May 24, 2025

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The team there always does a fantastic job, taking care of me. We made a very good deal when I was able to purchase two new vehicles at the same time.. More

by Richgust
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Recommend Dealer
Yes

May 23, 2025

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Was in and out in 45 minutes. Very friendly staff, I would like coffee in the mornings while waiting More

by jesse.bauer1961
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Recommend Dealer
Yes
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