Diana Garcia
Diana Garcia at Williamson Buick GMC

Diana Garcia

Courtesy Transportation Representative

Williamson Buick GMC

7815 SW 104th St
Miami, FL 33156

Contact Me
4.6
19 Reviews

Languages Spoken

English English

Spanish Spanish

4.6

19 Reviews

Write a Review

19 Reviews of Diana Garcia

October 18, 2026

Dealership Rating
Employee Rating

Clean and friendly staff. However, the services outlined in the discussions were not done. Came in for an oil change my HD2500. I was told the oil change comes with two gallon More

by Michael.gonzalez
Service Price Transparency
Service Time
Service Communication
Recommend Dealer
No

Other Employees Tagged: Julio Lopez

Oct 19, 2026

Williamson Buick GMC responded

Thank you for your feedback. We sincerely apologize that the DEF and car wash included in your service were not provided as discussed, and we understand your disappointment; we appreciate the opportunity to address your concerns and improve your experience. Please contact our service management team at your earliest convenience.

May 29, 2026

Dealership Rating
Employee Rating

Muy bueno,buen trato y solución a tu problema del carro,un personal por excelencia More

by MAHOGANYJONES25
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Jun 22, 2026

Williamson Buick GMC responded

Apreciamos enormemente tus palabras y nos alegra saber que tu experiencia fue excepcional.

January 16, 2026

Dealership Rating
Employee Rating

Quick and friendly customer focused customer first a feeling that customers matter not for just a requirement More

by Lwmcdonald
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Jan 19, 2026

Williamson Buick GMC responded

We truly appreciate your review and are delighted that our service left you feeling well taken care of.

January 13, 2026

Dealership Rating
Employee Rating

Excellent service, kind, great timing. Best place to go to, thank you for always keep up great work. More

by DKOMUSAR
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Omar Barbachan, Stephanie Reyno

Jan 16, 2026

Williamson Buick GMC responded

Thank you for taking the time to share this; knowing you had a great experience means a lot to our team.

September 21, 2025

Dealership Rating
Employee Rating

John Varela (Service Department) is very professional and considerate. I have also worked with Tony Martinez and Carmen Alicea (Service Department), both are helpful and professional. On one occasion, I need More

by MINABEAUCHAMP
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Sep 22, 2025

Williamson Buick GMC responded

It’s wonderful to hear that John, Tony, Carmen, and Juan each played a meaningful role in your experience. Your recognition of their attentiveness and professionalism means a great deal to our team.

July 29, 2025

Dealership Rating
Employee Rating

Excelente servicio y profesionalidad, todo impecable, tienen un equipo muy profesional, establecen excelente comunicación con el cliente. Los felicito. More

by MIGUEL RODRIGUEZ
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Jul 30, 2025

Williamson Buick GMC responded

Gracias, Sr. Rodriguez — sus palabras nos llenan de orgullo y nos motivan a seguir ofreciendo un servicio impecable. Nos alegra saber que nuestra comunicación y profesionalismo marcaron la diferencia en su experiencia.

July 03, 2025

Dealership Rating
Employee Rating

The service was really good they were thorough and they did they best thank you More

by PROFCHEFLUTAYLOR
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Jul 07, 2025

Williamson Buick GMC responded

Thank you so much for your kind words! We're glad to hear our team gave their all and provided you with attentive, thorough service.

July 01, 2025

Dealership Rating
Employee Rating

Mr. Yair provides very good service, I am very grateful for his attention.ok 👍ok More

by Leonard
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Erik Fernandez, Yair Garrido

Jul 07, 2025

Williamson Buick GMC responded

Thank you, Leonard—your kind words about Yair’s attentive care mean a great deal. We’re delighted he made your experience so positive, and we truly appreciate your trust!

March 03, 2025

Dealership Rating
Employee Rating

Tony is one of the best advisors at Williamson. Genuinely cares for his customers and provides excellent customer service! More

by JOANEARTIST
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Tony Martinez

July 18, 2023

Dealership Rating
Employee Rating

Quality to detail and cost-? To assure my family receive the best service!!! The Best !! More

by ALARA3
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
1

Dealership Inventory (404 Vehicles)

new 2026 Buick Envision car, priced at $45,490
2026 Buick Envision
new
Summit White exterior
Automatic
All-wheel Drive
new 2026 Buick Enclave car, priced at $52,305
2026 Buick Enclave
new
Moonstone Gray Metallic exterior
Automatic
All-wheel Drive
new 2026 Buick Encore GX car, priced at $30,780
2026 Buick Encore GX
new
Summit White exterior
CVT
Front-wheel Drive
new 2026 GMC Canyon car, priced at $43,650
2026 GMC Canyon
new
Summit White exterior
Automatic
Rear-wheel Drive
used 2023 Cadillac XT4 car, priced at $27,890
2023 Cadillac XT4
used
Stellar Black Metallic exterior
Automatic
Front-wheel Drive
new 2026 GMC Sierra 1500 car, priced at $54,984
2026 GMC Sierra 1500
new
Onyx Black exterior
Automatic
Rear-wheel Drive