Costas Hernandez
Costas Hernandez at Cobb County Toyota

Costas Hernandez | Page 6

Service Advisor

Cobb County Toyota

2111 Barrett Lakes Blvd
Kennesaw, GA 30144

4.6
327 Reviews
4.6

327 Reviews

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327 Reviews of Costas Hernandez

September 17, 2025

Dealership Rating
Employee Rating

This is the best dealership I’ve dealt with from buying my last three cars to services. I have shopped anywhere else in years. More

by KENNETH.NORRIS
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

September 17, 2025

Dealership Rating
Employee Rating

Cobb County Toyota always provides excellent service! Please visit them for all of your service needs! More

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

Other Employees Tagged: Kent Givens

August 22, 2025

Dealership Rating
Employee Rating

Local Rome, GA Toyota dealer had a two week wait for an oil change on our Rav4. I was in Cobb County for personal business and CC Toyota got me in and out in less than an hour. More

by PPENNY49
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

August 14, 2025

Dealership Rating
Employee Rating

Please offer parts promo code or any service code so that we can service at your place More

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

Other Employees Tagged: Mark Kligerman

August 09, 2025

Dealership Rating
Employee Rating

The dealership was very attentive to our need and was able to take care of the task the SAME day that we came in!!! Amazing service!!!! Thank you!!!! More

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

August 09, 2025

Dealership Rating
Employee Rating

Clipped me for a tire. Typical dealership tactics. Toyota guard service plan is a scam. Would have been better off paying for the service myself. More

by TONYZINER
Service Price Transparency
Workmanship
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Recommend Dealer
No

July 31, 2025

Dealership Rating
Employee Rating

Costas was awesome. He kept in constant communication, set expectations, and delivered on everything. Great to work with him. More

by JOHN.C.GARNER
Service Price Transparency
Workmanship
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Service Communication
Recommend Dealer
Yes

July 24, 2025

Dealership Rating
Employee Rating

This year is the worst Toyota store in Atlanta. Thank you to Costco and his manager. More

by JINETTAFLATT2018
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
No

Other Employees Tagged: Rob Smith , Todd Pluger

July 24, 2025

Dealership Rating
Employee Rating

Costas (service advisor) was very helpful and got me in and out without any problems. Communication was good and very much appreciated. More

by eag712
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

July 14, 2025

Dealership Rating
Employee Rating

Everyone and everything was wonderful. Raven is a fantastic service advisor and I highly appreciate the professionalism and courtesy of the employees at Cobb County Toyota! More

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