Five Guys

10540 Sierra Ave., Fontana
(951) 751-6668

Recent Reviews Order Online

Customers' Favorites

Bacon Cheeseburger and Regular Fries
Little Bacon Cheeseburger
Grilled Cheese Sandwich
Boxes of Peanuts Free
Regular Cajun Fries
Little Cheeseburger
Their Cheeseburger
Large Cajun Fries
French Fries Side
Bacon Cheese Dog

Menu

Five Guys Favorites
Sprite Bottle
Crisp, clean, lemon-lime taste.
Simply Lemonade
All-natural lemonade, made with cane sugar.

Burgers
Bacon Cheeseburger
Fresh patties hot off the grill with American- style cheese and crispy apple-wood smoked bacon. Placed on a soft, toasted sesame seed bun. Choose as many toppings as you want.
Cheeseburger
American-style cheese melted between fresh patties and placed on a soft, toasted sesame seed bun. Choose as many toppings as you want.
Little Cheeseburger
Fresh, hand-formed patty hot off the grill with American- style cheese. Add as many toppings as you want.
Hamburger
Fresh, hand-formed patties hot off the grill and placed on a soft, toasted sesame seed bun. Choose as many toppings as you want.
Little Bacon Cheeseburger
Fresh, hand-formed patty hot off the grill with American- style cheese and strips of crispy apple-wood smoked bacon on top. Add as many toppings as you want.
Little Hamburger
Fresh, hand-formed patty hot off the grill. Add as many toppings as you want.
Bacon Burger
Hand-formed patties hot off the grill, layered with strips of crispy apple-wood smoked bacon and placed on a soft, toasted sesame seed bun. Choose as many toppings as you want.
Little Bacon Burger
Fresh, hand-formed patty hot off the grill with strips of crispy apple-wood smoked bacon on top. Add as many toppings as you want.

Sandwiches
Grilled Cheese Sandwich
Slices of American style cheese melted on an inside-out sesame seed bun with toppings of your choice and grilled until golden brown.
BLT Sandwich
Strips of crispy apple-wood smoked bacon from one of America's last smokehouses, fresh tomato slices, mayo and hand-shredded lettuce on a soft, toasted sesame seed bun.
Veggie Cheese Sandwich
Freshly grilled onions, mushrooms and green peppers layered with lettuce, tomatoes and slices of American style cheese on a soft, toasted sesame seed bun. Or start with the bun and cheese and build your own from scratch. Not a veggie burger.
Veggie Sandwich
Freshly grilled onions, mushrooms and green peppers layered with lettuce and tomatoes on a soft, toasted sesame seed bun. Or start with the bun and build your own from scratch. Not a veggie burger.

Fries
Regular Fries
Freshly made boardwalk-style fries, cooked in pure, cholesterol-free, 100% peanut oil. Cut fresh and cooked twice – firm on the outside and mashed potato on the inside.
Regular Cajun Fries
Freshly made boardwalk-style fries, cooked in pure, cholesterol-free, 100% peanut oil, and then showered with a heavy dose of Cajun spice. Cut fresh and cooked twice – firm on the outside and mashed potato on the inside.
Little Cajun Fries
Freshly made boardwalk-style fries, cooked in pure, cholesterol-free, 100% peanut oil, and then showered with a heavy dose of Cajun spice. Cut fresh and cooked twice – firm on the outside and mashed potato on the inside.
Large Fries
Freshly made boardwalk-style fries, cooked in pure, cholesterol-free, 100% peanut oil. Cut fresh and cooked twice – firm on the outside and mashed potato on the inside.
Little Fries
Freshly made boardwalk-style fries, cooked in pure, cholesterol-free, 100% peanut oil. Cut fresh and cooked twice – firm on the outside and mashed potato on the inside.
Large Cajun Fries
Freshly made boardwalk-style fries, cooked in pure, cholesterol-free, 100% peanut oil, and then showered with a heavy dose of Cajun spice. Cut fresh and cooked twice – firm on the outside and mashed potato on the inside.

Drinks
Sprite Bottle
Crisp, clean, lemon-lime taste.
Diet Coke Bottle
No calories, always refreshing.
Simply Lemonade
All-natural lemonade, made with cane sugar.
Dasani
Purified water, enhanced with minerals for a pure, fresh taste.
Coke Zero Sugar
Real Coca-Cola flavor without any sugar.

Milkshake
Milkshake
Handspun vanilla milkshakes with or without whipped cream. Choose as many of our free mix-ins as you like.

Photos

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Recent Reviews

Very clean store, very friendly amd professional staff.
Makes the restaurant have a home atmosphere where one can be comfortable with their family. The food is top notch and well cooked and prepared for every guest. Definetly have decided to make this one the five guys ill be bringing myself and family always.
December 2025
Quality ingredients make for delicious s burgers. The meat is by far better than any other fast food place. The dining room and kitchen are incredibly clean. Staff are very good at what they do. The food is expensive. You get what you pay for
March 2025
I love the food at Five Guys, but the prices are harsh and I HATE the loud, piped in music. Nothing exactly wrong with the music itself, but I generally am interested in a podcast on my headset, and their music will often be loud enough to make that difficult.

Did I say I LOVE the food? Good God yes!
February 2025

More Reviews

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Five Guys

10540 Sierra Ave., Fontana, CA 92337
(951) 751-6668