McDonald's

3.4
878 reviews

About

Fast Food RestaurantRestaurantBreakfast RestaurantCoffee ShopBurger JointSandwich Restaurant
McDonald’s USA, LLC, serves a variety of menu options made with quality ingredients to millions of customers every day. Ninety-five percent of McDonald’s approximately 13,500 U.S. restaurants are owned and operated by independent business owners. For more information, visit www.mcdonalds.com, and follow us on social: X, Instagram, TikTok and Facebook.

Details

  • Drive-throughAvailable

Location

McDonald's
1001 N Main St, O Fallon, MO
63366, United States

Hours

Reviews

3.4
851 reviews
5 stars
280
4 stars
162
3 stars
157
2 stars
90
1 star
162

What are people saying?

AI-generated from recent customer reviews

Order Accuracy

Many customers reported issues with incorrect orders, missing items, and poor attention to detail.

Service Quality

Customer service experiences varied widely, with some praising friendly staff while others reported rudeness and poor management.

Food Quality

Inconsistent food quality was noted, with complaints about cold or poorly prepared items, though some customers enjoyed their meals.

Cleanliness

The cleanliness of the restaurant was mentioned positively by some, but others noted issues with the dining area.

Speed of Service

Service speed was inconsistent, with some customers experiencing long waits and others noting quick service.
  • MM
    Maci
    Oct 31, 2025
    5.0
    wonderful service, fast, hot. great!!
  • MM
    Matt
    Oct 18, 2025
    2.0
    What kind of robbery is this? You pay for a large fry and get a medium.
  • RB
    Rachael B
    Oct 16, 2025
    5.0
    I ordered a breakfast burrito, hash brown, SEC biscuit, pumpkin creme pie and a strawberry banana smoothie. Fast service, easy to use kiosk, workers friendly. I haven't been to this location since I moved away but anytime I come back to town, I'll definitely visit this location.
  • MJ
    Mark Johnson
    Oct 7, 2025
    1.0
    They do not open at 5 am like there site says. More like 5:15 5:30 time. They can’t seem to open the store on time this is more than 5 experiences now
  • AH
    Aaron Hollingsworth
    Sep 27, 2025
    1.0
    Don't place a mobile order and accidentally place it for inside table service because if you go to the drive through the rude lady inside will flat out tell you: "well then you need to go change your order because we can't serve it through the drive through." This is far from the first issue we have had with this particular restaurant. If I could rate it in 0 stars I would. At this point McDonald's should revoke there franchise license because this is a poor example of a McDonald's.

Frequently Asked Questions About McDonald's

What are the regular operating hours at McDonald's in O'Fallon, MO?

The restaurant is open from 5:00 AM to midnight Monday through Thursday, 5:00 AM to 1:00 AM on Friday and Saturday, and 5:30 AM to midnight on Sunday.

What are the delivery hours for McDonald's in O'Fallon, MO?

Delivery is available from 5:00 AM to 11:00 PM Monday through Thursday and Sunday, and until 1:00 AM on Friday and Saturday.