23 Best Fast Food Restaurants in Thornton

“The kids and I got drinks and some fries, the girl made all of our drinks really good. I got a house coffee and she made it exactly the way I like it, we also got the strawberry cheesecake with boba and camo Thai with boba and both were really good!!!! Definitely worth the price as well bc portions are big!!! The service was really good, will recommend and come back for sure.“

“Good for the kids it has a play area for our toddlers“

“Great food, everything was delicious, they had great recommendations! They had great, friendly service, they answered all our questions, & gave great recommendations, our server even gave us free drinks because we weren't sure what we wanted & it was our first time trying Raising Cane's! Definitely a must try if you like chicken & spicy food!“

“Double Double was awesome“

“My family loves this place“

“While the food and employees were great, the heat on a 95 degree day was unbearable. I don't know how those employees kept a good attitude with the heat inside. And when it's cold outside it's just as cold inside. HQ needs to put in a heater and a/c to make the employees and patrons more comfortable.“

“Love Five Guys.. Love the Cajun fries 😄“

“This is the best ran taco John's I have ever been to. Clean, well organized, and all of my items came out perfect. I live downtown Denver but I'll be driving to thornton consistently to this taco John's. Kudos to the staff here.“

“Super sweet Ramona at the cash register is always so friendly to my mom and dad. Her friendliness is contagious. Make sure you recognize her for exceptional customer service. :)“

“Food was good. Standard fare chick-fil-A. Some of the workers can get a bit snippy or will exaggerate the hell out of the fake "Welcome to Costco, I love you" attitude every CFA worker is drilled to have. Havent ate inside more than a few times but those few times were okay. Place was a bit dirty both times. Standard fare.“

“Most definitely the best tacos I’ve had 🔥 you have to try the barbacoa ones 🥹🤤 those are my favorite!!!“

“I'm always happy with Culver's. I've never had any bad experiences or food or anything like that. The last time we were there, last night, one person behind the counter was particularly helpful. She was adorable unfortunately I did not get her name. Bad on me! I had kind of a difficult order and she was patient and helped me figure it out. I was there with a friend, the friend was having a bad day. When we were leaving this team member actually reached out and told my friend that she hoped her day got better. This person probably waited on 50 people between the time when we came in and we left and she made it a point to send joy to my friend. Good for her. Again my bad I should have had a name.“

“The service was very fast and the food was good as always.“

“Cute gal taking our older gave GREAT recommendations. Had the Jalepeno Cream Cheese Burger and Guacamole Bacon Burger. Great Flavors. The Jalelpeno just perfect spice not so much that it makes so you can't taste anything else. Loved the wild fries with their wild sauce. Definitely GoodTimes at the GoodTimes“

“I got the grilled chicken club fries and drink. One of the drink machines were broken. The chicken sandwich was very delicious. The restaurant was a little dirty. They or I should say she did start doin some cleaning. But I think I'll be getting that chicken club again and again. Update 10/15/25 everything was still good. But they changed bread on the chicken club. They use like Texas toast now. Still good but different.“

“I have not been to a Dairy Queen in years, and I have to say that I am glad that I chose this location. I had some very specific instructions for my order which normally means it's always wrong. However, they were very gracious and accommodating. Long story short order came out right and the manager that made my order was so great. I wish I got his name, but he was awesome.“

“It’s been a long time since I had been to a Goodtimes. Stopped by here fur lunch and was very happy with the outcome. The wild fries are top tier level, without question. The burger was so much bigger and better than I remember them being. What fast food places can you say are making items bigger these days? Well Goodtimes seems to be. I got their Big Daddy bacon burger and there was almost too much bacon on it (which is not a bad thing).

I will be stopping by more Goodtimes when hungry and driving around. Wish Longmont had one.“

“Can't go wrong with pretzels, especially fresh and soft with a lemonade.

Everything is as you expect for a pretzel joint here, the lines were small and they were quick on making everything. They were also busy enough to keep fresh pretzels as opposed to selling us fancy looking salted brick.

They even had staff out front giving away some free samples of their cinnamon roll pretzel and some lemonade. So definitely got people getting in there. It worked on us!

Parking: Store in the middle of mall, parking on the outer side of the mall.“

“sevice big selection of hot sauce inside restraunt to choose from.“

“Deliciously Fresh Beef N Cheddar with Seasoned Curly Fries 💯“

“Shout out to Georgia and Brennan at Firehouse Subs in Thornton!
Both were incredibly friendly, attentive, and made the experience genuinely enjoyable. They were helpful, efficient, and brought great energy to the store. You can tell they care about the quality of service and the customers they serve. Because of them, this location really stands out. Much appreciated—keep up the great work!“

“Pathetic place. Drive thu menu gone and you cannot go into the lobby“

“oh my goodness I bought a burrito today. The Carne Asada burrito is one of the best I’ve ever had. They had the most tender meat, the best guacamole, fresh tomatoes, fresh onions what else could somebody ask for? I know this is a good place, but I didn’t expect the service to be this quick and everything was exactly as the way we ordered it. Thank you for the wonderful service and experience.“