Mike O'Connell
Mike O'Connell at Arlington Heights Buick GMC

Mike O'Connell

Business Manager

Arlington Heights Buick GMC

777 W Dundee Rd
Arlington Heights, IL 60004

4.9
1,401 Reviews
4.9

1,401 Reviews

Write a Review

Dealership Experience

11 yrs, 6 mos

Industry Experience

33 yrs, 7 mos

1401 Reviews of Mike O'Connell

July 01, 2025

Dealership Rating
Employee Rating

Cesar and Mike were both great. I went in with 3 kids ranging from 16-1 and we were able to get a deal done quickly and efficiently. More

by NaomiRice
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Cesar Martinez

Jul 02, 2025

Arlington Heights Buick GMC responded

Thank you for sharing your experience with us. We're pleased that our team could assist you promptly at Arlington Heights Buick GMC.

June 27, 2025

Dealership Rating
Employee Rating

I bought my first new car from Buick Sullivan and the experience was awesome! My mom has bought several cars from this dealership and suggested I work with Victor based on all of her past transactions… I More

by Natalie_raitano
Sales Price Transparency
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Recommend Dealer
Yes

Other Employees Tagged: Victor Melendez

Jun 28, 2025

Arlington Heights Buick GMC responded

We're delighted you had such a great experience with our team and love your new 2025 Buick Envista. We always strive to make the car-buying process smooth and enjoyable at Arlington Heights Buick GMC. Thank you for sharing your positive feedback; it means a lot to us.

June 23, 2025

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Kelvin and Mike did a great job of getting me something that fits my needs and I am so excited about that. More

by randyj554
Sales Price Transparency
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Recommend Dealer
Yes
Jun 24, 2025

Arlington Heights Buick GMC responded

Glad to hear our team was able to provide you with what you needed. Enjoy your new vehicle from Arlington Heights Buick GMC.

June 21, 2025

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Cesar Martinez was amazing to work with. We will come back soon for another vehicle. Thanks César More

by olegmaslyi
Sales Price Transparency
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Recommend Dealer
Yes

Other Employees Tagged: Robert Baturin, Cesar Martinez

Jun 24, 2025

Arlington Heights Buick GMC responded

We're glad our team provided a great experience. Thank you for choosing Arlington Heights Buick GMC.

June 14, 2025

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Shelley was wonderful very easy to work with and very sweet. Mike A and Mike O were excellent and the finance of my new 2025 Mustang. More

by Gianluca
Sales Price Transparency
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Recommend Dealer
Yes

Other Employees Tagged: Shelley Barr, Michael Audino

Jun 20, 2025

Arlington Heights Buick GMC responded

We're pleased to know that our team made your experience enjoyable. Thank you from all of us at Arlington Heights Buick GMC. Wishing you many miles of joy with your new 2025 Ford Mustang!

June 11, 2025

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Caesar was phenomenal from start to finish. He helped not only get what I needed, but also what I wanted. Highly recommend. More

by Parzival
Sales Price Transparency
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Recommend Dealer
Yes

Other Employees Tagged: Cesar Martinez

Jun 20, 2025

Arlington Heights Buick GMC responded

Thank you for recommending Arlington Heights Buick GMC. We're glad our team could assist with your needs and wants.

June 09, 2025

Dealership Rating
Employee Rating

Kevin’s communication was amazing from to finish! He made me feel comfortable with the entire process! Michael in finance was a joy to work with - he kept it short and simple! I was in and out with k More

by michaellewis6453
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Kevin Fortman

Jun 20, 2025

Arlington Heights Buick GMC responded

We're grateful for your feedback. At Arlington Heights Buick GMC, we take pride in our team making sure you have a smooth experience. Enjoy your dream car!

June 09, 2025

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Employee Rating

I had a great experience purchasing my 2023 Mustang Mach 1 at Arlington Heights Buick GMC. From the beginning, the team made me feel welcome and taken seriously, which I really appreciated as a 25-year-old More

by Adr2600
Sales Price Transparency
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Recommend Dealer
Yes

Other Employees Tagged: Kristal Borges, Kevin Fortman

Jun 20, 2025

Arlington Heights Buick GMC responded

We're truly glad to hear you had such a smooth and respectful experience at Arlington Heights Buick GMC. Our team prides itself on making car buying both enjoyable and straightforward for everyone, especially first-time solo buyers like yourself. We’re happy we could assist you with the Mustang Mach 1 purchase.

June 05, 2025

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Employee Rating

Excellent person and salesman. Very knowledgeable and kind. Highly recommended. Thank you for everything CESAR More

by ptornatore
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Cesar Martinez

Jun 05, 2025

Arlington Heights Buick GMC responded

Thanks for the warm recommendation. Our team at Arlington Heights Buick GMC is pleased to know you had a great experience with us.

June 02, 2025

Dealership Rating
Employee Rating

In the world when you are buying transparency is key Steve was very friendly & patient very good guy.easy to work thank you Steven nedanovski More

by krystyna z
Sales Price Transparency
Trade-in Experience
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Recommend Dealer
Yes
Jun 02, 2025

krystyna z responded

Thank you again to Steven nedanovski and the Arlington Heights Buick store

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