Burger 21 Kennesaw Marketplace

Kennesaw, GA · Hamburger restaurant

Rating
4.2/5
★★★★☆ 4.2
Reviews
20
Rank in Kennesaw
#161
of 319 restaurants
City Percentile
40%
rating percentile
Address
Burger 21 Kennesaw Marketplace, 1300 Ernest W Barrett Pkwy NW #310, Kennesaw, GA 30144
Phone
(678) 293-8010
Website
www.burger21.com/locations/kennesaw
Status
Closed · Opens 11 AM Sat

Burger 21 Kennesaw Marketplace is a restaurant located in Kennesaw, GA. It is one of 319 restaurants listed in Kennesaw. Its 4.2-star rating matches the Kennesaw city average of 4.2 stars. There are 10 photos associated with this location.

About Burger 21 Kennesaw Marketplace

At Burger 21 we are obsessed with burgers. To us, burgers aren’t just another meal. We Chef craft our burgers with obsessive zeal. We don’t compromise on quality or ingredients. We are burgers reinvented. Our goal is to create a neighborhood spot... More

Hours

Friday11 AM–9 PM

Customer Reviews

★★★★★ 5.0 Metaphysical Philanthropist · Jan 2026

1st visit yesterday. We both had the short rib burger = excellent! Had a satisfying meat to bun ratio, and was cooked perfectly to my specs. The meat had a wonderful charred smoky flavor. The onion straws are delicious as are the fries. There are a variety of available sauces. Staff was super nice & helpful, especially Kahliyah. Decor is basic diner style.

★☆☆☆☆ 1.0 hayley allred · Dec 2025

ordered a grilled cheese and i got two slices of cold cheese on a flipped over burger bun. cheese not even melted. then my boyfriend got his burger and it was room temp like it had been sitting out. worker also dropped the food on the table without saying anything. we requested a refund because it was inedible and the worker came back immediately with no manager after telling us she would bring one over, and then just left our refund receipt on the table without another word? it felt like they knew our food didn't come out good because of the way this entire situation was handled, they just wanted us in and out without a single word. i'm very disappointed because i've been here probably 10 times now with no issue but now i won't be returning and i wouldn't recommend this place to anybody.

★☆☆☆☆ 1.0 Missy D · Feb 2026

We were in the area and wanted to try something new. We walked into Burgers Reinvented in Kennesaw. There was not an employee to be found, people waiting for puck up orders. Tables full of food, the padded seats were ripped and torn! We IMMEDIATELY turned around and walked OUT!! If it was that nasty inside, I don't want to THINK about the kitchen!! DO BETTER!

★★★★★ 5.0 torie quismundo · Jun 2020

This lunch was really good. I wish they had some home made fries. The burgers were great. The employees were so super nice. They were keeping space between tables for COVID and they picked up trash and made our drinks which I think was not usual? I’m not sure? This was my first visit. The food was delicious!

★☆☆☆☆ 1.0 T M · Jan 2026

I really wanted to like this place, especially since it’s not something I have near home, but this was a disappointing experience overall. The dining room was empty when I arrived and I was greeted quickly, so service wasn’t the issue. However, for a $28 meal, the food just didn’t deliver. The portion of fries was surprisingly small, and they were extremely salty. The burger itself was overly greasy, to the point where I had to keep wiping my hands with napkins yet the patties were somehow still very dry, lacking both moisture and flavor. I understand this was New Year’s Day, so I’m open to the possibility that this was a one-off or an off day, but given the price point and expectations, the food quality really missed the mark. Unfortunately, it ended up being a one-star experience for m

Accessibility & Amenities

✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom ✓ Wheelchair Accessible Seating

Services

Hamburger restaurantRestaurant

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This listing is informational. Contact the business directly to verify credentials, services, and availability.