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

5.0
1,454 Reviews
5.0

1,454 Reviews

Write a Review

Dealership Experience

12 yrs, 5 mos

Industry Experience

34 yrs, 6 mos

1454 Reviews of Mike O'Connell

June 27, 2026

Dealership Rating
Employee Rating

I want to extend a sincere thank you to Mike in Finance for making the final step of my vehicle purchase just as enjoyable as the rest of the experience. Mike is the definition of a true professional. F More

by Mr Aerospace
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Jun 27, 2026

Arlington Heights Buick GMC responded

Thank you for sharing your detailed experience with our finance team at Arlington Heights Buick GMC. We appreciate your recognition of the professionalism and customer care you received. Your feedback about our connection to the Tasca family and the values we uphold is valuable to us.

June 24, 2026

Dealership Rating
Employee Rating

It was a great experience working with Shelley and the team at Arlington Heights Buick GMC! More

by rogeradkins
Sales Price Transparency
Purchase Time
Recommend Dealer
Yes
Jun 25, 2026

Arlington Heights Buick GMC responded

Thank you for sharing your positive experience with our team at Arlington Heights Buick GMC. We're glad to hear it went well.

June 23, 2026

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Employee Rating

This dealer ship was amazing I was able to find everything I needed in a timely manner. More

by Saulj657
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Shelley Barr , Jazmine

Jun 24, 2026

Arlington Heights Buick GMC responded

Thank you for sharing your experience. We're glad you found what you needed quickly at Arlington Heights Buick GMC. We appreciate your feedback.

June 16, 2026

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Employee Rating

El señor Martínez se tomó el tiempo para ayudarnos a encontrar el mejor negocio. Si están buscando una nueva truck, pregunten por César Martínez. Gracias More

by angelicamorenosalas66
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Michael Audino, Cesar Martinez

Jun 16, 2026

Arlington Heights Buick GMC responded

Gracias por compartir su experiencia positiva con nuestro equipo en Arlington Heights Buick GMC. Apreciamos que haya destacado la atención recibida. Estamos aquí para ayudar cuando lo necesite.

May 29, 2026

Dealership Rating
Employee Rating

Shelley was great with showing us vehicles but also giving the space to look on your own. When we were ready she was quick with the paperwork. Mike was very helpful with the loan process and keeping it More

by gemini_6978
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Shelley Barr

May 29, 2026

Arlington Heights Buick GMC responded

Thank you for recommending Arlington Heights Buick GMC. We're glad our team could assist you smoothly through the process. We appreciate your feedback.

May 26, 2026

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Employee Rating

Cesar was very helpful through the process and they were able to work with me on the price and loan. The vehicle has been working great for me so far. More

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

Other Employees Tagged: Cesar Martinez

May 26, 2026

Arlington Heights Buick GMC responded

Thank you for sharing your experience with Arlington Heights Buick GMC. We're glad to hear the vehicle is working well for you. We appreciate your feedback.

May 21, 2026

Dealership Rating
Employee Rating

We had a great buying experience with Cesar. We are very satisfied with our purchase. More

by chrisleegavin
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Cesar Martinez

May 21, 2026

Arlington Heights Buick GMC responded

Thank you for sharing your experience. We're glad you are satisfied with your purchase. Arlington Heights Buick GMC appreciates your feedback.

May 19, 2026

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Employee Rating

When my old 2006 GMC died, Cesar took care of my old car and was honest about buying a new Buick at the price I wanted. He made sure it was clean when I picked it up and took the time to show me everything More

by gabbagabba
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Cesar Martinez

May 19, 2026

Arlington Heights Buick GMC responded

Thank you for sharing your experience with Arlington Heights Buick GMC. We're glad our team could assist you with your new Buick and help you get familiar with its features. Welcome to the Arlington Heights Buick GMC family.

May 13, 2026

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Employee Rating

Muy Contento satisfecho,por mi copra en Arlington Heights Buick GMC. gracias Por mi GMC savanna. More

by CHAVEZFIDEL26
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Cesar Martinez, Kevin Fortman

May 13, 2026

Arlington Heights Buick GMC responded

Gracias por compartir su experiencia positiva con Arlington Heights Buick GMC. Nos alegra que esté satisfecho con su GMC Savanna. Esperamos que disfrute su vehículo.

May 05, 2026

Dealership Rating
Employee Rating

shelley barr immediately assisted us and treated us with awesome respect and i highly recommend her for a new or used vehicle . 20?out of 10! More

by steph
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Shelley Barr, Michael Audino

May 07, 2026

Arlington Heights Buick GMC responded

Thank you for recommending our team at Arlington Heights Buick GMC. We appreciate your feedback on your vehicle experience.

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