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Mark Allen Buick GMC

Collinsville, OK

4.8
406 Reviews
Thank you for checking out our reviews! We can't wait until your excellent review is here too! We pride ourselves on customer care and exceeding our customers expectations. Whether you're searching for a reliable auto repair shop or affordable payment options for a new car, Mark Allen Buick GMC has got you covered! Your local Tulsa car dealership also serves Owasso, Collinsville and the surrounding area. You can always contact us ahead of time, too, by email or give us a call at (918) 446-9696. We can't wait to see you!
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15285 N 137th E Place

Collinsville, OK

74055

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Showing 406 reviews

April 05, 2026

Josh was amazing! He listened with no judgement and was able to find what I was looking for in a short amount of time. The process was painless. Thank you Josh!!! More

by RRM0224
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Josh Beair
5.0
This rating includes all reviews, with more weight given to recent reviews.
Apr 06, 2026 -

Mark Allen Buick GMC responded

Thank you for your business and for taking the time to leave us such a positive review, we truly appreciate it. If you have any additional needs and are unable to reach your salesperson, please feel free to contact one of the following team members Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

April 04, 2026

Waiting on glass guy to show up at his convenience guess we are not a priority even though this is about the fifth time we have been in there for the same reason. Tired of getting the run around. More

by PULLIAM.P
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
No
Employees Worked With
Dan Morgan
5.0
This rating includes all reviews, with more weight given to recent reviews.
April 04, 2026

Some of the staff members are amazing some need to learn a little respect whether a person is purchasing or kicking tires or having service done or just engaged in a conversation with someone else. Respect More

by NITWIT1013
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Alexis Park
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Tracy
April 04, 2026

Always very friendly service department! They took care of me same day. Thank you so much More

by HITMANDJH
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Scott Nobles
5.0
This rating includes all reviews, with more weight given to recent reviews.
Apr 06, 2026 -

Mark Allen Buick GMC responded

We would like to THANK YOU for your business and for the positive review. If you have any further needs and are unable to reach your service advisor please feel free to reach out to one of the following people Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

April 02, 2026

They were fabulous! Did the service I needed without all the extra hype! Facilities was clean and waiting roomnwas comfortable. Sraff was all friendly. More

by LADYTIGERRN
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Dan Morgan
5.0
This rating includes all reviews, with more weight given to recent reviews.
Mike Wolfe
5.0
This rating includes all reviews, with more weight given to recent reviews.
Nick Heath
5.0
This rating includes all reviews, with more weight given to recent reviews.
Scott Nobles
5.0
This rating includes all reviews, with more weight given to recent reviews.
Alexis Park
5.0
This rating includes all reviews, with more weight given to recent reviews.
Apr 02, 2026 -

Mark Allen Buick GMC responded

Thank you for your business and for taking the time to leave us such a positive review, we truly appreciate it. If you have any additional needs and are unable to reach your service advisor, please feel free to contact one of the following team members Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

March 31, 2026

Friendly, nice and easy to work with. Got to meet Mark Allen. A pleasurable experience More

by dusty_harper
Sales Price Transparency
Purchase Time
Recommend Dealer
Yes
Employees Worked With
Paul Hodgson
5.0
This rating includes all reviews, with more weight given to recent reviews.
Apr 01, 2026 -

Mark Allen Buick GMC responded

We would like to THANK YOU for your business and for the positive review. If you have any further needs and are unable to reach your salesperson please feel free to reach out to one of the following people Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

March 30, 2026

The service department in Collinsville is a quality and reliable option for servicing your vehicle! More

by DWAYNE_TOWNSEND
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Nick Heath
5.0
This rating includes all reviews, with more weight given to recent reviews.
Apr 01, 2026 -

Mark Allen Buick GMC responded

Thank you for your business and for taking the time to leave us such a positive review, we truly appreciate it. If you have any additional needs and are unable to reach your service advisor, please feel free to contact one of the following team members Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

March 30, 2026

Service department at the Collinsville location is fantastic, short wait and I was on my way. More

by BEZINQUE62
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Nick Heath
5.0
This rating includes all reviews, with more weight given to recent reviews.
Alexis Park
5.0
This rating includes all reviews, with more weight given to recent reviews.
Apr 01, 2026 -

Mark Allen Buick GMC responded

We would like to THANK YOU for your business and for the positive review. If you have any further needs and are unable to reach your service advisor please feel free to reach out to one of the following people Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

March 27, 2026

Nick was not helpful or knowledgeable about the issue with my vehicle. His communication was very poor, mostly non existent. His technical knowledge seemed to be lacking. I ended up working with Dan who More

by GVBLANKEN56
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
No
Employees Worked With
Dan Morgan
5.0
This rating includes all reviews, with more weight given to recent reviews.
Nick Heath
1.0
This rating includes all reviews, with more weight given to recent reviews.
March 26, 2026

I accomplished everything I had planned to do & had a great visit with Joe. We are very thankful to Mark Allen GMC!!! More

by BUNKHOUSE42
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Don’t know
Mar 27, 2026 -

Mark Allen Buick GMC responded

Thank you for your business and for taking the time to leave us such a positive review, we truly appreciate it. If you have any additional needs and are unable to reach your salesperson or service advisor, please feel free to contact one of the following team members Jackson Hamilton Heather Hubler Experience Manager Dealership Coordinator 918-350-1240 918-645-2380

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