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.
Mixed reviews on food quality, with some customers praising freshness while others reported issues like soggy subs and incorrect orders.
Customer Service
Customer service experiences vary widely; some staff are noted as friendly and accommodating, while others are described as rude and unhelpful.
Cleanliness
Concerns raised about cleanliness, particularly in bathrooms, with some customers reporting unsanitary conditions.
Staff Efficiency
While many reviews highlight quick service, there are complaints about staff training and engagement, leading to inconsistent experiences.
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leah
Dec 26, 2025
1.0
I usually don’t write reviews but I just had the WORST experience at Mr. Sub. Ordered 2 pizza subs… they came not toasted, with NO pizza sauce… the cheese wasn’t even melted and the veggies are slimy. All in all, 40$ wasted and to top it off, I called the store and he said that’s how they come and that apparently there is sauce on it and he wouldn’t remake or refund and to contact Uber. Honestly such a joke - how hard is it to make a sub? And please fix your customer service. I will never order from Mr. Sub again. If you like dry, slimy veggies, and zero taste… this is the pace to go!!!
AH
Abby Hughes
Nov 5, 2025
5.0
chairs really hug the bottom
VL
Vicki L
Nov 1, 2025
5.0
The assorted cold cut sub is definitely better here than the Subways. Too bad the are no Mr Subs at where I live. Mushrooms are included The staff are friendly and accommodating. The sub sauce is really delicious. The sub was toasted warm outside but still cold and refreshing in the inside.
I’ll drive over here for my sandwich again.
CC
Christopher
Nov 1, 2025
5.0
Good food friendly staff.
HN
Hatem Nassrat
Oct 26, 2025
2.0
The service at this Bowmanville Mr. Sub location deserves five stars—they truly went above and beyond and are a credit to the store. The food, on this occasion, was a disappointing two stars. I sincerely hope the management addresses the food quality and freshness, because the excellent team working the counter deserves a better product to serve. I might give it another shot just because the staff was so wonderful, but the kitchen needs a serious upgrade.