Five Guys

O'Fallon, IL · Fast food restaurant

Rating
4.3/5
★★★★☆ 4.3
Reviews
20
Rank in O'Fallon
#17
of 73 restaurants
City Percentile
56%
rating percentile
Address
Five Guys, 1118 Merchants Wy Suite 120, O'Fallon, IL 62269
Phone
(618) 206-6153
Website
restaurants.fiveguys.com/1118-merchants-way
Status
Closes soon · 10 PM · Opens 11 AM Sat

Five Guys is a restaurant located in O'Fallon, IL. It is one of 73 restaurants listed in O'Fallon. Its 4.3-star rating is above the O'Fallon city average of 4.1 stars. It ranks #17 of 73 restaurants in O'Fallon. There are 10 photos associated with this location.

About Five Guys

Your nearby Five Guys at 1118 Merchants Way in O'Fallon is ready to offer you a classic take on burgers, hot dogs, fries, milkshakes and more! Whether it's using fresh ground beef (there are no freezers in our restaurants), double-cooking our fries... More

Hours

Friday11 AM–10 PM
Saturday11 AM–10 PM
Sunday11 AM–10 PM
Monday11 AM–10 PM
Tuesday11 AM–10 PM
Wednesday11 AM–10 PM
Thursday11 AM–10 PM

Customer Reviews

★★★★☆ 4.0 Mitchell Berry · Feb 2026

This location is perfectly "fine" for the five guys brand. Staff friendly, interior well kept, and offer a variety of burger toppings. Only downside is the the price has slowly tick up, which I'm sure that's for all across the board for this franchise, just the quality of food is slowly becoming not worth the sticker price. Its a fast food burger joint, the bar not high, just their price is. 🤷 Still good, just have to budget for it.

★★☆☆☆ 2.0 Jen Emig · Dec 2024

Pricing is outrageous. I don't understand how they will remain in business. 2 little cheeseburgers, 1 little fry, 2 regular drinks = $34. No thanks. I'll go elsewhere. Culver's is cheaper and good! I also can't stand Coke freestyle machines. Nothing tastes right.

★☆☆☆☆ 1.0 Ross Cramm · Sep 2025

68 dollars 4 burgers large fry 2 shakes. No bag fries fry cup half full. 5 guys has always been pricey but it use to be high quality with a lot of food. You can go to full service restaurants for less money including tip get your food faster higher quality and get more food.

★★★★☆ 4.0 Tina Barnes · May 2021

They just opened up today, 5-21-2021. We were their 21st order since opening. We love Five Guys...this one has some kinks to work out still. Food was fresh and it was hot. However, there was too much salt on the fries. I get unsweetened tea, and use the pink packet of sweet and low and they didn't have any. If I would have known that, I wouldn't have spent $3 on a drink. All the condiments, you have to ask for, as well as napkins. The burger was great though, and no complaints. I have no doubt they will get better, but not bad for the first day opening.

★★★★★ 5.0 Billy Cleghorn · Dec 2025

Always good food and they're fast as well it's hard to find a place that is both nowadays. In my opinion five guys has one of the best tasting burgers and fries around no one really comes close.

Accessibility & Amenities

✓ Curbside Pickup ✓ No Contact Delivery ✓ Delivery ✓ Onsite Services ✓ Takeout ✓ Dine In ✓ Lunch ✓ Dinner ✓ Solo Dining ✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom ✓ Quick Bite ✓ Seating ✓ Table Service ✓ Restroom

Services

Fast food restaurantAmerican restaurantHamburger restaurantHot dog restaurantHot dog standRestaurant

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