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Gregg Martinez
Gregg Martinez at Weirs Motor Sales

Gregg Martinez | Page 5

Service Advisor

Weirs Motor Sales

1513 Portland Road
Arundel , ME 04046

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4.9
45 Reviews

My name is Gregg Martinez I am currently a service advisor at Weirs GMC, I have worked both sales and service so I have well rounded experience and have been with the company over 10 years!

Dealership Experience

11 yrs, 1 mo

Industry Experience

11 yrs, 9 mos

Languages Spoken

American Sign Language American Sign Language

English English

4.9

45 Reviews

Write a Review

45 Reviews of Gregg Martinez

June 01, 2026

Dealership Rating
Employee Rating

As always best place to buy a truck. Gotta deal with Mark Gonneville also, best they got!! Service department is also top notch!! More

by pdube7315
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Ryan Martin, Mark Gonneville, Chandler Case, Rusty Parlin, Josh Laverrier, Ryan Parlin, Collin Gallant

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Jun 01, 2026

Weirs Motor Sales responded

It’s great to hear you’re happy with our truck selection. Mark is thrilled you found the perfect fit and our service team kept your GMC Yukon running smoothly. We look forward to helping you again soon.

May 29, 2026

Dealership Rating
Employee Rating

We were very pleased with the service from Weirs Dealership. They took our vehicle in when we were having trouble with our battery and alternator. They went above and beyond to help us out while w More

by siroisfa
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Print
May 29, 2026

Weirs Motor Sales responded

Thanks for letting us know about your Buick Enclave’s battery and alternator service. We’re happy the team could go above and beyond to assist you while traveling. We appreciate your five-star rating.

May 26, 2026

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Employee Rating

I had a nail in my tire and they got me in within 2 hours and were able to fix it. More

by mk_rc_98
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
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May 26, 2026

Weirs Motor Sales responded

Glad that Gregg could fit your GMC Acadia in within two hours and repair your tire so quickly. Thank you for sharing your experience.

May 14, 2026

Dealership Rating
Employee Rating

Thorough and friendly, automatically checked if it was covered under my warranty and it was. Thank you More

by sioux_moore
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Print
May 14, 2026

Weirs Motor Sales responded

Thanks for sharing your experience. We’re glad our thorough and friendly service, with Gregg checking your GMC’s warranty coverage automatically, met your expectations. Please let us know if you need anything else.

May 14, 2026

Dealership Rating
Employee Rating

I bought my used car here and always have it serviced here. It’s always been easy to schedule and the work if great. More

by RLEECOOPER2737
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Print
May 14, 2026

Weirs Motor Sales responded

Keeping your Honda CR-V running smoothly matters to us and we’re glad scheduling service has been hassle free. It’s rewarding to know you’re pleased with the work. Gregg and our team appreciate your continued loyalty.

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