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McDonald's

3.9
(1,127 reviews)

Business Details

(909) 598-4150
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
21095 Golden Springs Rd, Diamond Bar, CA
91789, United States

Hours

Monday5:00 AM - 11:00 PM
Tuesday5:00 AM - 11:00 PM
Wednesday5:00 AM - 11:00 PM
Thursday5:00 AM - 11:00 PM
FridayOpen 24 Hours
SaturdayOpen 24 Hours
SundayOpen 24 Hours

Menu

1 menu · 83 items

Explore offerings from McDonald's on 21095 Golden Springs Rd in Diamond Bar, with popular burgers, chicken & sandwiches, breakfast, and snacks & sides available at this location.

McDonald's

83 items

Reviews

3.9
1,127 reviews
5 stars
512
4 stars
253
3 stars
175
2 stars
67
1 star
120
  • KN
    Khoa Ngo
    Aug 20, 2026
    1.0
    Came for a happy meal toy, at the order window, it said they are out, but someone reassured me they have it in stock now. Told me I need to order a happy meal to get the toy, obviously. After recieving the happy meal, I notice there is no reciept and no toy inside. Tried to contact them immediately, not even 10 min after order and they denied my for having no reciepts that they didnt give me and even hung up on me. Feels like I got scammed for a small toy. Really McD? Be careful at this location.
  • JM
    Jie Mu
    Jul 28, 2026
    3.0
    The only problem is the parking! They don’t have many parking spots available! They share the parking spots with a gas station.
  • RW
    Rong Wu
    Jul 26, 2026
    5.0
    good
  • TE
    The Erica Experience
    Jun 25, 2026
    1.0
    I placed an order for a no seasoning, no salt patty by it self. the patty I received was with so much seasoning. So much that it looked like it was done on purpose. I called to speak with manager and moment I started talking to her she sound very young and with an attitude. Employees get paid extremely high to make these kind of stupid errors. It’s a health risk coming to this particular mc Donald’s. Manager said her name is Danny. Well “Danny” you need a lot of customer service training. Dont stop at this mc Donald’s if you don’t want errors and attitude with your order. Very unprofessional and a health risks for anyone with underline health issues.
  • BR
    Bryan Ramirez
    Jun 23, 2026
    1.0
    They charge me a bacon dbl QPC and they don't give me bacon 😆😆😆😭😭 bad service now I paid for something I didn't order 🤦🏽‍♂️🤦🏽‍♂️🤦🏽‍♂️

Frequently Asked Questions About McDonald's

What are McDonald's regular dining hours at 21095 Golden Springs Rd, Diamond Bar?

McDonald's at 21095 Golden Springs Rd is open from 5:00 AM to 11:00 PM Monday through Thursday, and 24 hours on Friday through Sunday.

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

The drive-thru is open from 5:00 AM to midnight Monday through Thursday, and open 24 hours Friday through Sunday at this location.

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 August 23, 2026Yext Knowledge Graph
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