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MR.SUB

4.4
(125 reviews)
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Business Details

424 South Service Rd, Grimsby, ON
L3M 4E8, Canada
(905) 309-9948
https://locations.mrsub.ca/on/grimsby/424-south-service-rd

About

Sandwich RestaurantTake Out Restaurant
MR.SUB is a Canadian-owned and operated fast food restaurant, serving freshly made subs, wraps, salads, and other comfort foods for over 50 years. Best known for our iconic Assorted Sub and signature ’68 Sauce, we’re committed to crafting your favourite sandwiches using quality, fresh ingredients you can feel good about. Choose from a wide variety of flavourful sub sandwiches, including vegetarian and keto-friendly options – all fully customizable with bread baked in-house daily, premium proteins, crisp vegetables, and a range of tasty toppings. Whether you’re after a classic cold cut or a hot grilled sub, MR.SUB offers something for every craving. Visit your local MR.SUB today - available for dine-in, take out, or delivery.

Location

MR.SUB
424 South Service Rd, Grimsby, ON
L3M 4E8, Canada

Hours

Monday10:30 AM - 9:00 PM
Tuesday10:30 AM - 9:00 PM
Wednesday10:30 AM - 9:00 PM
Thursday10:30 AM - 9:00 PM
Friday10:30 AM - 9:00 PM
Saturday10:30 AM - 9:00 PM
Sunday10:30 AM - 9:00 PM

Reviews

4.4
125 reviews
5 stars
101
4 stars
3
3 stars
5
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0
1 star
16
  • SK
    Satvik Kandhwal
    Feb 2, 2026
    1.0
    They stopped taking orders from uber eats. Because it was providing good offers. When I called them they told me to order from skip or doordash.
  • JM
    Jinkal Modi
    Nov 7, 2022
    5.0
    Great experience, the great service and great food👌
  • AL
    Andreas Lerch
    Jun 10, 2022
    3.0
    I haven’t had a Mr. Sub in years, i can’t say the sandwich was anything special. The toppings don’t really feel fresh and the sun was soggy after about an hour. Why don’t you toast the bread?
  • JG
    Jim Graef
    Jan 20, 2022
    5.0
    Excellent customer service! Recommend the chicken souvlaki sandwich!
  • DS
    Deep Singh
    Sep 28, 2020
    5.0
    I am regular customer at this location. The owner is always welcoming. He goes out of his way to help his customers. He is always willing to customize order exactly the way you want. Food is always fresh! Veggies are always fresh which are very hard to find these days.
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