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CarMax

4.1

About this business

Location details

16411 Shady Grove Rd, Gaithersburg, MD, 20877, United States

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WeekdayScheduleStatus
Mon10:00 a.m. to 9:00 p.m.
Tue10:00 a.m. to 9:00 p.m.
Wed10:00 a.m. to 9:00 p.m.
Thu10:00 a.m. to 9:00 p.m.
Fri10:00 a.m. to 9:00 p.m.
Sat9:00 a.m. to 9:00 p.m.
Sun11:00 a.m. to 7:00 p.m.
4.12,100 reviews
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Nebiyu Demissu's profile image
Nebiyu Demissu 
a month ago
Jay Redifer's profile image
Jay Redifer 
a month ago

I recently purchased a Cadillac from CarMax of Gaithersburg, and I have to highlight the outstanding service I received from Edward Alcalde. In an era where customer service can sometimes feel forgotten, Edward truly stands out. He was honest, forthcoming, and showed immense integrity in his work. You can tell he genuinely enjoys what he does! He was extremely hospitable, answered all my questions, and got back to me promptly, helping me when others couldn't. I am truly appreciative of his efforts, and he is a wonderful asse... read more

todd cordell's profile image
todd cordell 
a month ago

We just sold our 2016 Acura MDX to Carmax Gaithersburg on March 5th. Very pleasant experience and very fair deal. We arranged the appointment online in advance. We also completed estimate and paperwork online in advance. The entire process in store was complete in less than 20 minutes. Would highly recommend. Kemari S. greeted is upon arrival. She was incredibly helpful and friendly. The store was clean, well lit with signage explaining exactly where to go. (This was also detailed in the email Carmax sent us prior to the app... read more

Apex Law's profile image
Apex Law 
a month ago

CarMax sold me a Hyundai on 2/8/26 and on 2/26/26 the check-in light came on. The last time I purchased a car from CarMax several years ago, I purchased a Chevy that had transmission issues within 7 days of purchase. Life can be tough as it is, but being sold faulty vehicles is exhausting. 

A D's profile image
A D 
a month ago

Extremely unprofessional sales manager George. My vehicle was appraised and they said the transmission was slipping when it is not. I took it to my mechanic afterwards and they gave it they all good. Sales manager George would not even look at me in the eyes when speaking with me he was to focused on his phone. 

Frequently asked questions about CarMax

How is CarMax rated?

CarMax has a 4.1 star rating with 2,100 reviews. 

When is CarMax open?

CarMax is closed now. It will open tomorrow at 11:00 a.m. 

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