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McDonald's

3.5
(3,402 reviews)

Business Details

10143 Sierra Ave, Fontana, CA
92335, United States
(909) 428-7932
http://www.mcdonalds.com/

About

Fast Food RestaurantRestaurantBreakfast RestaurantCoffee ShopBurger JointSandwich RestaurantMcDonald's
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
10143 Sierra Ave, Fontana, CA
92335, United States

Hours

Monday5:00 AM - 3:00 AM
Tuesday5:00 AM - 3:00 AM
Wednesday5:00 AM - 3:00 AM
Thursday5:00 AM - 3:00 AM
Friday5:00 AM - 3:00 AM
Saturday5:00 AM - 3:00 AM
Sunday5:00 AM - 3:00 AM

Menu

1 menu · 83 items

Explore offerings from McDonald's on 10143 Sierra Ave in Fontana, with popular burgers, chicken & sandwiches, breakfast, and snacks & sides available at this location.

McDonald's

83 items

Reviews

3.5
3,402 reviews
5 stars
1,397
4 stars
602
3 stars
503
2 stars
267
1 star
633
  • CB
    Christopher Borromeo
    Oct 30, 2026
    2.0
    The girl dresssed as a cat with whiskers And nose paint and cat ears as well handing out the food was very disrespectful . When we asked for one extra sauce she looked at us with such disgust and told us she couldn’t give us anymore . She didn’t even tell us how much more it would be . At this point we just decided to drive off in disappointment instead of continuing the conversation with such a person . I love McDonald’s and always have the best experience . The guy that charged us at the first window was very nice and we had some laughs together. It was only the girl at the second window who treated us as if we had done something wrong. If you don’t like your job please don’t take it out on others and go do something else
  • JZ
    jay z
    Oct 22, 2026
    1.0
    Took them 25 minutes to get my food! Other people that ordered after me got their food.
  • RR
    Rochelle Rosemond
    Oct 20, 2026
    5.0
    The manager Jaun is always smiles always very helpful and super kind. Never let him go. And has alot of patience with us the customers. He's the best things get done done when he's there. 🙏🏼
  • YM
    Yolanda Marquez
    Oct 17, 2026
    5.0
    Yolanda Marquez Was Here
  • LG
    Lilia Grady
    Sep 15, 2026
    5.0
    Had the pleasure of interacting with a worker there named Kyle. He was awesome!

Frequently Asked Questions About McDonald's

What are the regular operating hours of McDonald's at 10143 Sierra Ave, Fontana?

McDonald's is open daily from 5:00 AM to 3:00 AM.

When is the drive-thru service available at this McDonald's location?

The drive-thru is open every day from 5:00 AM to 3:00 AM.

Brand Certified Facts from McDonald's

This information is certified by McDonald's and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified November 01, 2026Yext Knowledge Graph
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