Smashburger® is a leading fast-casual better burger restaurant that is redefining its category by providing a burger experience that combines the superior product, service and atmosphere associated with sit-down casual dining and the speed and convenience associated with quick-service restaurants. With its handcrafted comfort foods ranging from smashed-to-order burgers, handspun Haagen-Dazs® milkshakes, chicken sandwiches, salads, and sides made with fresh, premium ingredients and quick served in less than six minutes, Smashburger® is putting the burger back at the center of the consumer dining experience. As the fastest restaurant company to reach the 100-unit milestone, Smashburger® is well on its way to becoming a leading international brand.
Staff, particularly Jack and Emiliano, received high praise for their friendliness and helpfulness.
Food Quality
Most customers enjoyed the food, highlighting the burgers and fries as delicious.
Atmosphere
The restaurant is noted for its friendly and welcoming environment.
Service Speed
There were mixed reviews on service speed, with some customers experiencing long wait times.
Pricing
Some customers felt the prices were high for fast food, while others thought the quality justified the cost.
CG
Carolina Geyer
3 days ago
5.0
Jack is awesome and so attentive and personable as he serves customers! We love stopping by here from sport competitions. 100% recommend the chili cheese with the rosemary Smashfries…. Would swipe “Smash” for this Smashburger! 😂
Love from Texas
BB
Brett Binkley
Nov 16, 2025
5.0
First Time eating at a SmashBurger. Ordering went easy and our food was delivered quickly, we ordered a Vanilla shake and they were making several shakes at a time and mixed up ours giving us Banana. The manager offered to remake it and i asked for a soda instead. A few minutes later the manager appeared with a to go Vanilla Shake and appologized saying " I don't want anyone unhappy in my building" this was Great Customer Service to correct the issue. All the food was great from the hot dog, burger, tots and sweet potato fries. I will be going to our local store in the future.
AL
Art Li
Nov 15, 2025
1.0
When the employee is packing an order, one piece of tender fall out of the bag. The employee grabbed the tender that dropped on the table using his bare hand (didn't wash as I saw him touching all kind of surfaces). This place should be closed due to sanitation issues
RR
Raiza Deyto (Raizachu)
Nov 11, 2025
5.0
Ariel and Jack were awesome! We came for our free VD burgers, and our pup Seven got a complimentary patty, courtesy of the GM Ariel. So sweet! Wonderful, personable service. Nice patio seating too.
Follow Seven on IG @7saveus
AP
Angela Puckett
Nov 7, 2025
5.0
First time visiting but I've ordered from here many times at different locations.
Food is great but not once, ever in the 20+ x I've eaten Smashburger that this was in my top 5. Always great food but I swear they get my shake wrong every single time. It's a joke because I order a lot and I order the same dish from different places just to compare. And cheeseburgers with a strawberry shake and French fries it's my favorite meal for a casual evening. It's not just Smashburger....I mean it is but it isn't BUT it's almost everywhere I order one from they screw it up. I usually end up with some chocolate malty concoction that sometimes is gray. Lol. But the burgers are so good, who cares
Smashburger offers handcrafted comfort foods including smashed-to-order burgers, chicken sandwiches, salads, sides made with fresh, premium ingredients, and handspun Haagen-Dazs® milkshakes.
What are the opening hours for Smashburger in Castle Rock?
Smashburger is open Monday to Thursday and Sunday from 10:30 AM to 9:30 PM, and on Friday and Saturday from 10:30 AM to 10:00 PM.
Does Smashburger in Castle Rock offer delivery and takeout services?
Yes, Smashburger offers both delivery and takeout services at this location.
Can I order Smashburger online or via their app?
Yes, you can order Smashburger online through their website or via the Smashburger app available on the Apple App Store.
Is Smashburger in Castle Rock wheelchair accessible?
Yes, the restaurant has wheelchair accessible entrance, parking, seating, and restrooms.
Does Smashburger serve vegetarian options and desserts?
Yes, Smashburger serves vegetarian options as well as desserts including handspun Haagen-Dazs® milkshakes.
Are families and children welcome at Smashburger?
Yes, Smashburger welcomes families and children, and provides high chairs and a children's menu.
What nearby places can I visit before or after dining at Smashburger in Castle Rock?
Nearby you can visit Press Waffle Co. for desserts and coffee, Great Clips for hair salon services, or Elements Massage for spa treatments.
Are there other dining options close to Smashburger in Castle Rock?
Yes, nearby dining options include MAD Greens for salads, MOD Pizza for pizza, Jersey Mike's Subs for sandwiches, and Sharetea Castle Rock for bubble tea and smoothies.
Can I combine a visit to Smashburger with some quick services in the area?
Absolutely, you can combine your meal at Smashburger with visits to nearby places such as AT&T Store for mobile services, The Joint Chiropractic for massages and chiropractic care, or Waxing The City for beauty treatments.