Costas Hernandez
Costas Hernandez at Cobb County Toyota

Costas Hernandez

Service Advisor

Cobb County Toyota

2111 Barrett Lakes Blvd
Kennesaw, GA 30144

4.6
276 Reviews
4.6

276 Reviews

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276 Reviews of Costas Hernandez

August 22, 2025

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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
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Recommend Dealer
Yes

August 14, 2025

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

by karthikeyan
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Recommend Dealer
No

Other Employees Tagged: Mark Kligerman

August 09, 2025

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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
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Recommend Dealer
No

August 09, 2025

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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
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Recommend Dealer
Yes

August 03, 2025

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Instead of helping, they put you at risk and try to screw women. I don’t feel save with them anymore More

by EJULIESKA
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Recommend Dealer
No

July 31, 2025

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

by JOHN.C.GARNER
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Recommend Dealer
Yes

July 24, 2025

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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
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Recommend Dealer
Yes

July 24, 2025

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

by JINETTAFLATT2018
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Recommend Dealer
No

Other Employees Tagged: Rob Smith, Todd Pluger

July 14, 2025

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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
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Recommend Dealer
Yes

July 12, 2025

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Work was performed quickly, but they to get me to do a service that was performed 5000 miles earlier. Would be a repeat service not needed. More

by jackson4253
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Recommend Dealer
Yes

Other Employees Tagged: Katie Fuller, David Cobb

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