McDonald's

3.5
1904 reviews
Drive Thru Curbside McDelivery

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

Reviews

3.5
1,904 reviews
5 stars
655
4 stars
486
3 stars
303
2 stars
103
1 star
357

What are people saying?

AI-generated from recent customer reviews

Customer Service

Numerous reviews highlighted poor customer service, with staff being dismissive, rude, and unhelpful during interactions.

Order Accuracy

Many customers reported issues with incorrect orders, missing items, and repeated mistakes in their meals.

Cleanliness

Several reviews mentioned unsanitary conditions, including dirty tables and staff not wearing gloves while handling food.

Food Quality

Customers expressed dissatisfaction with the quality of food, noting that items were often cold or not prepared correctly.

Drive-Thru Experience

The drive-thru service was frequently criticized for long wait times and poor organization.
  • VC
    Vincent C.
    1 day ago
    1.0
    All the food was very small and even though I ordered a McDouble it was all smushed up. Not only was the quality and the size of the food tiny, the price was also outrageous. The fries weren't warm or fresh, and overall I think the food was awful.
  • CM
    cez .mal
    6 days ago
    3.0
    Fast, expensive, food
  • NG
    Nickolas Goenadi
    Dec 28, 2025
    1.0
    Had a bad experience with some incompetent staff today. I tried ordering with a coupon while redeeming my loyalty points for an item. Not only were staff unable to process my physical paper coupon, they were also unable to properly register my account and redeem my points, extremely simple and common actions every other McDonald's is able to perform without an issue. Even worse, when I tried addressing my issues with staff they were quick to dismiss my concerns without any acknowledgement. Very disappointing.
  • TK
    Todor Kajcevski
    Dec 23, 2025
    1.0
    I had a very disappointing experience at this McDonald’s due to the behavior of the manager, Sofie. I came in the morning to order food and also wanted to purchase holiday gift cards, a total of $50 broken into $10 cards. When Sofie got involved, her approach was immediately aggressive and dismissive, not just toward me but also toward her own staff who were trying to help. She stated they could not sell the gift cards because it would “hold up the line” and take too long. This made no sense, as there was literally no one behind me in the drive thru. On top of that, I was still asked to park and wait for my food anyway, so the claim about delaying service was clearly not valid. I fully understand if a location is extremely busy and cannot accommodate extra requests, but that was not the case here. The real issue was the attitude. As a manager, you should lead by example and treat both customers and employees with respect. The way this situation was handled felt unnecessary, unprofessional, and inconvenient. This experience reflects very poor customer service, and Sofie would benefit from additional training in management, communication, and customer relations.
  • NM
    Nashila Manji
    Dec 13, 2025
    2.0
    I ordered a 6 pcs chicken nuggets meal and a burger., all my food was cold . Every time I order fries at this location I get them COLD!!!

Frequently Asked Questions About McDonald's

What are the operating hours of McDonald's at 3760 Hwy. #7, Markham?

McDonald's is open 24 hours every day from Monday to Sunday.

Does McDonald's offer delivery service?

Yes, McDonald's offers delivery service 24/7 every day.