Location.com logo
Drive-Thru Curbside McDelivery
Brand Certified

McDonald's

3.5
(3937 reviews)

Business Details

300 Steeles Ave. West, Thornhill, ON
L4J 1A1, Canada
(905) 886-5200
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
300 Steeles Ave. West, Thornhill, ON
L4J 1A1, Canada

Hours

Reviews

3.5
3,937 reviews
5 stars
1,461
4 stars
879
3 stars
621
2 stars
224
1 star
752

What are people saying?

AI-generated from recent customer reviews

Customer Service

Mixed reviews on customer service; some staff were praised for their friendliness, while others were criticized for rudeness and poor attitude.

Order Accuracy

Frequent complaints about incorrect orders and long wait times, particularly in the drive-thru.

Cleanliness

Some customers noted cleanliness in the dining area, while others reported unsanitary conditions.

Food Quality

Inconsistent food quality; some customers enjoyed their meals, while others received cold or poorly prepared food.

Management Issues

Concerns about management responsiveness and staff training, with reports of unprofessional behavior from some managers.
  • DK
    Daniel Kim
    4 days ago
    1.0
    Made to wait in drive-through reserved spot for
  • DK
    David Kim
    Feb 21, 2026
    1.0
    Went to McDonald’s and got a root beer drive thru and at the bottom of my cup there’s this black residue and not from the drink You can rub it idk what it is but what the heck is McDonald giving me And I go to this McDonald’s usually it’s the closest one
  • TW
    Thornhill woman
    Feb 14, 2026
    1.0
    Yesterday, I ordered two decaf coffees at this McDonald's in Thornhill. I told them I had my own mug for one, but they served both in plastic cups. When I asked them to pour my coffee into my mug because I didn't want a plastic cup, the staff said McDonald's only uses their own plastic cups for safety reasons. I already paid, but I was so angry that I just walked away without my coffee. Don't Tim Hortons and Starbucks all pour their coffee into their own mugs these days due to environmental concerns? I'm amazed that a company as big as McDonald's seems to care so little about the environment and waste. I wonder if there's any safety concern about pouring coffee into customers' mugs. Is it dangerous because a five-year-old is pouring it? I will never buy coffee from McDonald's again.Poor customer service!
  • MB
    Mehran Bakhshi
    Feb 11, 2026
    1.0
    There is a rude and disrespectful manager at night shift called Bema some thing like that, so with my drive turu order i asked 2 ketchup and they didn't put it so i ordered something again and i went to drive turu and gave the code after 5 minutes waiting she is saying why you didn't give the code at the mic (which i did) and after all of that with a really bad attitude telling me I can't give you the order its something for morning why did you order it? And i said because it was available what are you talking about ? And then again with A Rude attitude asking me what do you want that one will getting canceled , and i said nothing as i should. l if you read this listen to me , if you hate your job that much to not talk to customers and being helpful then leave your job. Respect is the first thing you must show to your customer
  • ZH
    Zane Hkaiser
    Feb 9, 2026
    1.0
    This used to be our favourite McDonald's to go to but now safety is a huge concern. An elderly woman was almost assaulted in the parking lot at night by an aggressive road rage driver after her parking spot... A lot of homeless people sleeping over night... My order was ready in a reasonable amount of time and the food is not bad. However because of the area this place is not family friendly and should have security guards at night.

Frequently Asked Questions About McDonald's

What are the operating hours of McDonald's at 300 Steeles Ave. West, Thornhill?

McDonald's at 300 Steeles Ave. West is open 24 hours a day, 7 days a week, including all holidays.

Does this McDonald's location offer drive-through service?

Yes, the McDonald's at this location has a drive-through open 24/7.

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 March 01, 2026Yext Knowledge Graph
  • Address
  • Categories
  • Geo coordinates
  • Legal business name
  • Hours of operation
  • Phone number
  • Official website
Syndication Network
Approved business data is pushed to 100+ publishers, including: