In-N-Out Burger
$ • Burgers, Fast Food
Hours:
2235 S Mountain Ave, Ontario
(800) 786-1000
About In-N-Out
Customers' Favorites
In-N-Out Reviews
Share your opinion about In-N-Out Burger
What can I say that hasn’t already been said? Best fast food burgers and fries (when they’re hot, and they were!)
Best hamburgers in town. A must try if you’re passing through
animal fries are bomb 😁😁😁
Ratings
Menu
Hours
| Monday | 10:30AM - 1AM |
| Tuesday | 10:30AM - 1AM |
| Wednesday | 10:30AM - 1AM |
| Thursday | 10:30AM - 1AM |
| Friday | 10:30AM - 1:30AM |
| Saturday | 10:30AM - 1:30AM |
| Sunday | 10:30AM - 1AM |
People in Ontario Also Viewed
In-N-Out Burger is a well-known restaurant with a semi-old location that has undergone renovations. The dining area is small, and parking is limited. However, the service is consistently excellent, with attentive cashiers who promptly replace orders without hesitation and even offer free items to make up for any delays. While the fries can sometimes be too crispy, the burgers are often praised for their juicy and fresh taste. Customers appreciate the generous portions and the pleasant service, despite minor issues like excessive pickles. The restaurant provides a quick and tasty dining experience, with fast service and kind, respectful employees. It's a great option for those short on time, and the menu caters to dietary restrictions, such as offering a protein-style double-double meal for gluten-free customers.