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McDonald's

3.5
(2,068 reviews)

Business Details

3760 Hwy. #7, UNIONVILLE, ON
L3R 0N2, Canada
(905) 513-8978
https://www.mcdonalds.com/ca

About

Fast Food RestaurantRestaurantIce Cream ShopCoffee ShopSalad ShopSandwich RestaurantMcDonald's
From the Big Mac to the Quarter Pounder, we have been serving smiles and memories, coast-to-coast, since 1967.

Details

  • Dine-inAvailable
  • DeliveryAvailable
  • TakeoutAvailable
  • DebitAvailable

Location

McDonald's
3760 Hwy. #7, UNIONVILLE, ON
L3R 0N2, Canada

Hours

MondayOpen 24 Hours
TuesdayOpen 24 Hours
WednesdayOpen 24 Hours
ThursdayOpen 24 Hours
FridayOpen 24 Hours
SaturdayOpen 24 Hours
SundayOpen 24 Hours

Menu

1 menu · 184 items

Explore offerings from McDonald's on 3760 Hwy. #7 in UNIONVILLE, with popular breakfast, beef, chicken, and sandwiches & wraps available at this location.

McDonalds English Menu

184 items

Reviews

3.5
2,068 reviews
5 stars
722
4 stars
517
3 stars
322
2 stars
107
1 star
400
  • HL
    Ho yin Lui
    Aug 23, 2026
    1.0
    Very disappointed with my experience tonight. I ordered and paid for 4 ice creams through the McDonald’s app, and the payment was successfully charged. I then drove to the Drive-Thru to pick up my order, only to be told that the restaurant was closed. What makes this even more frustrating is that this location is listed as being open 24 hours, and the app still allowed me to place an order and charged me for it. If the restaurant is closed, the app should not allow customers to place orders and take their money. I wasted my time driving there and was left without my order. I hope McDonald’s can improve the communication between the app and the restaurant’s actual operating hours. Very poor experience overall.
  • JX
    Jayden Xu
    Aug 16, 2026
    1.0
    Got this sad little soft‑serve from McDonald’s. It was tiny and already melting. When I tried to talk to the older staff about it, she just walked off without acknowledging me. Not great service at all.
  • DL
    DH L
    Aug 12, 2026
    2.0
    drive through always take forever. Very disappointed management. Mobile order ahead of time, food still not ready… 1st window still need to wait.
  • KL
    Kathy Lee
    Aug 8, 2026
    2.0
    As someone who has lived in this community for 10 years, I’ve clearly noticed the decline in quality at this location—especially the so-called “World Famous Fries.” McDonald’s should be ashamed of the fries being served here. The first time I dined here after the pandemic, I ordered two Quarter Pounders, and they were DELICIOUS! Unfortunately, the burgers now taste as though their soul left them a long time ago. If you can’t make the burgers delicious again, please at least save the fries.
  • AA
    Alan
    Jul 25, 2026
    1.0
    This is a frequent occurrence now. I had placed an order on mobile app for curbside pickup on June 6th 2026 and when I reached the parking spot and entered the parking number no one came out with my food after 20 minutes. I went inside and asked about the order and the staff took a look and completely ignored the order number. I had to ask 3 different staffs until someone told me the order was already complete and the bag was right there on the table but no one bothered to look for it the first few time. Today July 25th 2026 again I placed the curbside order and again waited another 20 minutes with no one coming out with my order after I have parked and confirmed my spot number. I went inside the restaurant and they said the order was ready but the parking spot was not processed. When I reached hime with my food the English Muffin was burnt on all sides on both of my sandwiches. It was like eating charcoal. Completely disappointed in the quality of the food and quality of the customer service. No apologies were provided on both instances, they just found the order and hand it to you. Terrible customer service and food quality.

Brand Certified Facts from McDonald's

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Certified August 30, 2026Yext Knowledge Graph
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