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Group 1 Buick GMC South

Houston, TX

4.6
3,203 Reviews
Our mission at Beck and Masten South is to provide our clients with an experience that is unsurpassed in automotive sales. From the initial visit, throughout ownership and beyond, our sales professionals will exceed every expectation of our clients.
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12820 Gulf Fwy

Houston, TX

77034

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Showing 3,203 reviews

April 24, 2026

Christian is a very professional employee, they are fortunate to have him represent them! He gave special service: car wash, bring car to front, helpful towards seniors! More

by Irene
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Christian
Apr 27, 2026 -

Group 1 Buick GMC South responded

Hi Irene, we're happy you found our staff to be so supportive during your experience here at Group 1 Buick GMC South. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!

April 21, 2026

The dealership in its self is fine. My only problem I really have is with the manufacturer of the gmc trucks. When gmc was making those torque converters and transmission that broke see More

by mikemag81
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Cody Dingman
Apr 24, 2026 -

Group 1 Buick GMC South responded

Thank you for sharing your experience with us. We understand your frustration with GMC and appreciate your honest feedback. As a dealership, we strive to provide the best service and products for our customers. Your support means the world to us, and we are committed to doing better for our customers.

April 20, 2026

Dealership was great, as I have been a customer of Buick for very long, but I am writing this review and giving a low rating because of the strange interaction I had with service advisor Jessica, as I know More

by ayateymur
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
No
Employees Worked With
Jessica Setts?
Apr 24, 2026 -

Group 1 Buick GMC South responded

Thank you for taking the time to share your experience, Aya. We truly appreciate your long-standing loyalty to our dealership, and we’re very sorry to hear about this interaction. What you described is not the level of professionalism or respect we expect from our team, and we understand how frustrating and uncomfortable that must have felt. Your concerns about both communication and the tone used are taken seriously, and we sincerely apologize for the experience you had. We will be addressing this matter internally with our service team to ensure this does not happen again. Providing clear communication, respect, and a positive customer experience is extremely important to us. If you’re open to it, we would appreciate the opportunity to speak with you directly and make this right. Please feel free to reach out to us at your convenience. Thank you again for your feedback—it helps us improve. Elvin Carrera Service Manager ecarrera@group1auto.com

April 18, 2026

Amazing service customer satisfaction advisor was very informative and trusting cannot ask for anything else More

by hernandez.carlosluis366
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Omar garcia
Apr 20, 2026 -

Group 1 Buick GMC South responded

Hi, your satisfaction is our top priority. Feel free to reach out to us if you need anything. Have a wonderful day.

April 14, 2026

Rafael was super helpful and patient with us. We test drove a few cars Untill we felt comfortable I would definitely go back to him on my next car purchase and def recommend for someone purchasin More

by Isaac espinoza
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Rafael Benavides
5.0
This rating includes all reviews, with more weight given to recent reviews.
Apr 17, 2026 -

Group 1 Buick GMC South responded

Hi, we're happy to hear you had such a positive experience with our team! We sincerely thank you for the positive review, and look forward to seeing you again soon!

April 11, 2026

Excellent service they keep me informed every time about how was going the service a More

by ruben.grijalva
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Rosie Hernandez
Apr 13, 2026 -

Group 1 Buick GMC South responded

Hello, we are very happy we could provide you with a positive experience! Feel free to reach out to us if you need anything. Have a wonderful day.

April 10, 2026

Your service rep was very helpful with our problem with our car. Your service department check my car and found our issue and repaired them. Thanks for your service. More

by Albert Espinosa
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Frany Zepeda
5.0
This rating includes all reviews, with more weight given to recent reviews.
Apr 13, 2026 -

Group 1 Buick GMC South responded

Hello Albert, thank you; we appreciate your feedback! Please let us know if there is anything else we can do for you; we are more than happy to help!

April 09, 2026

Terrible dealership after buying my first vehicle here at 18 years old and then purchasing 2 more and recommending family members to come here I will never come back here or recommend this dealership after t More

by alancastro1227
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
No
Employees Worked With
Ada Pasasin
1.0
This rating includes all reviews, with more weight given to recent reviews.
Anthony Morelli
1.0
This rating includes all reviews, with more weight given to recent reviews.
Hannah Wilson
1.0
This rating includes all reviews, with more weight given to recent reviews.
Frany Zepeda
1.0
This rating includes all reviews, with more weight given to recent reviews.
Ena Pasasin
1.0
This rating includes all reviews, with more weight given to recent reviews.
Kim Diaz
1.0
This rating includes all reviews, with more weight given to recent reviews.
Rafael Benavides
1.0
This rating includes all reviews, with more weight given to recent reviews.
Apr 13, 2026 -

Group 1 Buick GMC South responded

We’re sorry to hear about your experience and appreciate you bringing this to our attention. That’s not the impression we want to leave, especially after you’ve trusted us with multiple purchases over the years. Regarding the diagnostic fee, I do want to clarify that this is a standard practice across the industry. Our technicians invest time, training, and specialized equipment to accurately identify issues, and the diagnostic fee covers that labor—just as it would in any professional service. That said, we should always clearly communicate this upfront and ensure you understand exactly what you’re being charged for and why. More importantly, it sounds like we may have fallen short in explaining the results of your visit or delivering the level of service you expect and deserve. That’s something we take seriously. I’d really appreciate the opportunity to connect with you directly to better understand what happened and work toward a resolution. Please reach out to me at your convenience so we can make this right. Thank you for your feedback—we value your business and hope to earn back your trust. Hannah Turpin Service Director hannahwilson@group1auto.com

April 07, 2026

Grade A rate for me is definitely a ten due to their lnowledge, unferdysndimg of my requests, and mon-pressurred courtesy. More

by dbabine7
Recommend Dealer
Yes
Employees Worked With
Kim Diaz
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Luis Rodriguez
Apr 11, 2026 -

Group 1 Buick GMC South responded

Hello, we appreciate you taking the time to leave us this feedback. If you ever need anything else from us, please feel free to give us a call or stop by. Have an awesome day!

April 06, 2026

Good customer service. I came here to do an oil change and it was quick and easy. More

by pmarin40
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Frany Zepeda
5.0
This rating includes all reviews, with more weight given to recent reviews.
Apr 07, 2026 -

Group 1 Buick GMC South responded

Hi, we are very happy to have provided you with such a positive experience! Until the next time we meet, take care!