By Alex Pedram on September 14, 2026 Verified by Google

I was hoping for a better burger at that price! The meat was good and cooked the way I ordered it. I ordered the Shroom, but it had so much sauce that made the bun soggy, and the sauce was the only thing I could taste. It would have been excellent if they didn’t put so much sauce!

By Bill P. on June 9, 2026 Verified by Google

Fantastic place. Good selection. Nice outdoor seating options as well.

Three minor criticisms:

- They sometimes forget to start your shake in time to make it to you before or even after your burger arrives

- They got rid of the modern touchscreen soda machine with a gazillion options and replaced it with an old-school 1990's-era machine with maybe six basic choices. Big step backwards.

- One side of the front door seems as if it's been broken for literally years. They just stop people from trying to use it by sticking a big cardboard sign in front of it. It's kind of ridiculous...just fix the door already, dude.

By Steve O on May 19, 2026 Verified by Google

Solid burger spot with a lot of variety. I like that they offer more than just standard beef burgers — there are chicken, turkey, and even veggie options, which is great if you're going with a group. My burger was juicy, flavorful, and well put together, and the bun tasted fresh.

The fries were crispy without being greasy, and the sauce selection is a nice touch — definitely adds to the experience. It feels a step above typical fast food in terms of quality.

A couple of downsides: prices are a bit on the higher side, and not everything on the menu stands out equally — some items are better than others. It can also get pretty busy during peak hours.

Overall, a good place when you want a better-than-average burger. I'd come back to try more items.

By Akber Piracha on September 2, 2025 Verified by Google

Tried Burger 21 at Windmill Parc Dr and wow—OMG that was a good burger! 🍔 The beef burgers are 100% halal, which is amazing to find in Sterling. The patty was juicy, flavorful, and cooked perfectly.

You can really taste the quality. The place is clean, the service is friendly, and the menu has plenty of options. Definitely one of my new go-to spots when I’m craving a great burger. Highly recommend!

Wishes they have all MENU Halal that would be a delight !!

By Chris Pacifico on August 9, 2024 Verified by Google

Cool burger joint. The kid behind the counter wasn't the friendlies. However we quickly forgot about that when we got out food. The burgers were cooked perfectly and tasted delicious. Juicy and we'll seasoned. Their selection of sauces was really good too (Thai ketchup = good, toasted marshmallow = not a fan). Definitely recommend a stop here.