Julio Lopez
Julio Lopez at Williamson Buick GMC

Julio Lopez

Service Advisor

Williamson Buick GMC

7815 SW 104th St
Miami, FL 33156

Contact Me
4.7
31 Reviews
4.7

31 Reviews

Write a Review

31 Reviews of Julio Lopez

January 03, 2026

Dealership Rating
Employee Rating

Excelente servicio y rapida Atención es importante sentrse como en casa y eso abrindado el señor Julio un excelente ejecutivo More

by rossequeira2801
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Jan 09, 2026

Williamson Buick GMC responded

Thank you for the wonderful review; we’re always here to help with anything you need.

December 12, 2025

Dealership Rating
Employee Rating

A+ Experience, A+ Professionlism I can’t imagine going anywhere else to get a car then the dealership From my first point of contact (Benny L the Sales Manager to Bruno Z, my sales guy to Ricard More

by VECTOR_BALTIMORE
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes
Jan 19, 2026

Williamson Buick GMC responded

Thank you for your uplifting and positive feedback — we’re so glad our team exceeded your expectations, and we are grateful to have wonderful customers like you.

December 10, 2025

Dealership Rating
Employee Rating

Horrible. Scam. Point blank lied to me about the factory tires not realizing that I I knew they were a different brand because of my purchase contract More

by marlinsmuller
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
No

Other Employees Tagged: Rolando Pardo

Jan 19, 2026

Williamson Buick GMC responded

Thank you for your feedback — we’re sorry to hear about your experience and would appreciate the chance to learn more about the situation.

December 06, 2025

Dealership Rating
Employee Rating

Service Manager Julio Lopez setup my visit for the due maintenance on my GMC Yukon. Upon my arrival he inspected the vehicle to ensure no other work was needed. Mr. Lopez as in the past was extremely he More

by Shunnt
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 thrilled that your visit was such a pleasant experience.

November 27, 2025

Dealership Rating
Employee Rating

I received a courteous and quick response to my questions regarding the fuel pump recall. Waiting for parts to arrive. More

by elvie
Service Communication
Recommend Dealer
Yes
Nov 28, 2025

Williamson Buick GMC responded

We’re glad Julio provided a courteous and quick response regarding your recall questions. Thank you for your patience as we await the arrival of parts.

November 20, 2025

Dealership Rating
Employee Rating

Great place, great service, and always attentive to the client whether in sales or service. More

by DJR0
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Mike Valladares

Nov 28, 2025

Williamson Buick GMC responded

We’re delighted Mike and Julio provided attentive service in both sales and service. Thank you for recognizing their dedication and the welcoming environment at Williamson Cadillac.

November 20, 2025

Dealership Rating
Employee Rating

Definitely los recomiendo,me trataron con mucha amabilidad y respeto y me ayudaron enormemente a resolver mi situación Muchas Gracias,por toda su ayuda y comprensión. More

by maricamacho2010
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Nov 28, 2025

Williamson Buick GMC responded

Nos alegra saber que Julio le brindó amabilidad, respeto y gran ayuda para resolver su situación. Gracias por recomendarnos y por su confianza en nuestro equipo.

November 16, 2025

Dealership Rating
Employee Rating

Know his work very pleasant caring helpful absolutely excellent veŕy professional very glad he pleased my needs More

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

Other Employees Tagged: Jose Mayorga

Nov 19, 2025

Williamson Buick GMC responded

Thank you for recognizing Jose and Julio’s professionalism and care. We’re glad they met your needs and provided excellent service.

November 16, 2025

Dealership Rating
Employee Rating

My issue never gets resolved properly. My back air vent is still not blowing cold. My car has been there 3 times for the A/C. I don’t think the technicians are able to fix my car. One time More

by ysstevens01
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
No
Nov 19, 2025

Williamson Buick GMC responded

We’re truly sorry your A/C issue has not been resolved despite multiple visits. Your feedback is critical, and we’ll review this carefully to ensure a lasting solution.

November 08, 2025

Dealership Rating
Employee Rating

Mike the service advisor keep me up to date throughout the whole process and coordinated transportation for me as well. More

by jimpadron
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Nov 28, 2025

Williamson Buick GMC responded

We’re glad Mike kept you informed every step of the way and arranged transportation to make things easier. Thank you for recognizing his dedication to ensuring a smooth service experience.

1
...

Dealership Inventory (292 Vehicles)

new 2025 Buick Envista car, priced at $26,135
2025 Buick Envista
new
Summit White exterior
Automatic
Front-wheel Drive
new 2026 GMC Sierra 1500 car, priced at $48,655
2026 GMC Sierra 1500
new
Summit White exterior
4WD
new 2026 GMC Yukon XL car, priced at $104,210
2026 GMC Yukon XL
new
Summit White exterior
Automatic
Four-wheel Drive
new 2026 Buick Envista car, priced at $28,340
2026 Buick Envista
new
Summit White exterior
Automatic
Front-wheel Drive
new 2026 Buick Envision car, priced at $52,919
2026 Buick Envision
new
White Tri-Coat exterior
Automatic
All-wheel Drive
new 2026 Buick Encore GX car, priced at $28,035
2026 Buick Encore GX
new
Moonstone Gray Metallic exterior
CVT
Front-wheel Drive