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Cornerstone Apartment Services, Inc.

3.7

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Location details

665 N. Grant Street, Denver, CO, 80203, United States

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WeekdayScheduleStatus
Mon8:30 a.m. to 5:30 p.m.
Tue8:30 a.m. to 5:30 p.m.
Wed8:30 a.m. to 5:30 p.m.
Thu8:30 a.m. to 5:30 p.m.
Fri8:30 a.m. to 5:30 p.m.
Sat9:00 a.m. to 4:00 p.m.
SunClosed
3.71,309 reviews
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Kari W.'s profile image
Kari W. 
2 years ago

I had some issues with my unit over the 4th of July long weekend and I was expecting that I would have to wait until folks were back from vacation but was pleasantly surprised when I got my concerns addressed quickly. Isaiah was thorough, courteous, and very professional - thank you! 

Kwame A.'s profile image
Kwame A. 
2 years ago

Ezekiel was so helpful fixing my kitchen and closet lights. He really had time to listen to what I needed to fix. Thx 

Margaret Ann P.'s profile image
Margaret Ann P. 
2 years ago

Omar was so helpful and kind!  

Marlena C.'s profile image
Marlena C. 
2 years ago

I can’t tell you how thrilled I am with your customer service. A phone call to your emergency line was answered quickly. Even better, in less than two hours of reporting a problem with my fridge, Omar was here, discovered the problem, ordered the part, scheduled an appointment for the next day. Keep your employees!  

Laura D.'s profile image
Laura D. 
2 years ago

Omar replaced my garbage disposal swiftly and efficiently!  

Tim S.'s profile image
Tim S. 
2 years ago

Five stars for Omar, who has been incredibly helpful and kind every time I've had the pleasure of interacting with him. He most recently fixed my fridge/freezer after some issues with the fan. He's informative, friendly, and prompt - thank you, Omar!  

Paige V.'s profile image
Paige V. 
2 years ago

Just wanted to shout out Omar!! He came to fix a leak in our apartment and was here in less than 30 minutes of my call! 5 stars and would definitely recommend Omar to anyone in need of maintenance, he was able to resolve our stressful situation in no time :) Thanks Omar!!! 

Sara B.'s profile image
Sara B. 
2 years ago

Omar was so quick to the job, and solved my radiator issue within 15 minutes. Such a friendly face to see on such a gloomy day. Thanks Omar!  

John C.'s profile image
John C. 
2 years ago

Please read the entire post -- First, I want to give a FIVE STAR review for the Tech, Michael Kish, who came out and helped with a few issues that I brought up. Michael was awesome and offered a ton of help. My review would be much lower (one or two stars) for the apartment building that my girlfriend lives in, "The Lark" (11th and Ogden) Greatest concerns & issues: 1. The Homeless congregating in the rear of the building - I took this photo two days ago & after police had already come and cleared the first batch of home... read more

Frequently asked questions about Cornerstone Apartment Services, Inc.

How is Cornerstone Apartment Services, Inc. rated?

Cornerstone Apartment Services, Inc. has a 3.7 star rating with 1,309 reviews. 

When is Cornerstone Apartment Services, Inc. open?

Cornerstone Apartment Services, Inc. is closed now. It will open at 8:30 a.m.