Costas Hernandez
Costas Hernandez at Cobb County Toyota

Costas Hernandez

Service Advisor

Cobb County Toyota

2111 Barrett Lakes Blvd
Kennesaw, GA 30144

4.7
264 Reviews
4.7

264 Reviews

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264 Reviews of Costas Hernandez

June 18, 2025

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Had a great experience getting my oil changed and having questions about my hybrid answered More

by cptnbetts
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Recommend Dealer
Yes

June 12, 2025

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Excellent experience and wonderful staff that is on top of things! All members willing to help regardless if the appointment is with them or another representative! More

by MDUDARIC
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Recommend Dealer
Yes

Other Employees Tagged: Brent Stump

June 12, 2025

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Super easy to schedule a service time online. And then pulling in is super easy and their reps are so nice! Shout out to both Raven and Costas, who I've had the pleasure of working with - super f More

by cassandra.celeste
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Recommend Dealer
Yes

June 09, 2025

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Great service team and dealership. They contacted me about service deals and then provided quick maintenance service. More

by ibarra_biz
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Recommend Dealer
Yes

June 07, 2025

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Failed to tell me I needed my tires changed so i had to find out when I went to service my car More

by chichi.nwaogwugwu
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Recommend Dealer
No

May 28, 2025

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First visit with my new Toyota: Waited 1-3/4 hours and had to find someone to check on my car's status. It was super busy. Hoping next time isn't so bad. More

by cadles5
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Recommend Dealer
Yes

May 23, 2025

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Dropped off my truck to have my breaks done, everyone was friendly and nice they called me when it was done no up selling at the price that was quoted More

by Huston
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Recommend Dealer
Yes

May 19, 2025

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I visited this Toyota service center at 2pm, for a standard oil change and tire rotation. I have been coming here for ten years and I always get my car serviced here, no matter what. I always receive More

by ALEXIS.MAYB
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Recommend Dealer
No

Other Employees Tagged: Simon Chan , Mckenzie was amazing, and extremely helpful

May 15, 2025

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The people that work here are very nice and helpful. Only thing is Toyota themselves makes a sensor covered under warranty that isn't supposed to fail, and then makes the customer pay for the expensive More

by kaitlynking0116
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Recommend Dealer
Yes

May 14, 2025

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Fast service very clean and efficient able to use coupons but wish they had better coupons for my oil change More

by K Mcclendon
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Recommend Dealer
Yes
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