In-N-Out Burger
$ • Burgers, Fast Food
                                                            Hours: 
                            
                            2235 S Mountain Ave, Ontario
                                                                                                (800) 786-1000
                                                            
                        
About In-N-Out
Customers' Favorites
 Double Double Cheeseburger with Fries Doggy Style
                                                                                                         Cheese Burger with Grilled Onions and Fries
                                                                                                         Double-Double Burger and Fries
                                                                                                         Chips and Cheese Animal Style
                                                                                                         Cheese Burger and Fries
                                                                                                         4x4 Animal Style Fries
                                                                                                         Flying Dutchman Burger
                                                                                                         French Fries And
                                                                                                        3x3 Cheeseburger
                                                                                                         Coke Seven-Up
                                                                    
                            
                            
                        
                                                    
                                                
                                                                                    In-N-Out Reviews
Ratings
Menu
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                                            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 | 
 
                    




 
                                             
                                             
                                                 
                                                 
                                                 
                                                 
                                                
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.