Overall, reviews describe B12 Burger as known for gigantic, juicy burgers with generous portions in a casual setting, offering a strong value and plenty of menu variety including halal options in some locations. Many praise fresh ingredients, bold flavors, and satisfying meals, along with generally friendly service, but several notes mention slower service during busy times and occasional quality fluctuations such as bread that is stale or patties that are bland, and fries that are not always ideal. The size of the burgers is a common talking point, with many diners leaving full and returning for the experience, while a few feel some dishes are overpriced or could be improved. Still, the consensus leans toward a go to spot for a memorable burger meal with generous portions, solid taste, and a lively atmosphere.
I ordered the classic chicken burger & onion rings with cheese sauce. They forgot the sauce & they messed up our number. We were number 40 & they thought we were number 42. Overall it was pretty good but it needs a little bit of improvement.
J'ai commandé via Doordash 2 burgers classiques, le goût était fade & le pire est la quantité & la qualité des frites reçues, vraiment grosse déception.
May 3, 2026
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I tried the burgers at B12 Burgers in Laval, & they definitely live up to the hype. The patty was juicy, rich in flavor, & made with fresh Angus beef. The portions are generous too
Apr 7, 2026
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Je suis tombée en amour avec les burgers de B12 Burgers ! 🍔
Ils sont vraiment sains, frais & pleins de saveur. On sent la qualité des ingrédients dès la première bouchée.
Le service est agréable & l'ambiance est super aussi. Franchement, c'est une excellente adresse pour manger un bon burger sans culpabiliser.
Strongly recommend
One of the best burger spots in Canada. I visit it whenever I come to Montreal & never missed it. My favorite is the jalapeno & the Swiss mushroom.
B12 Burgers offers tasty, juicy burgers with generous portions in a casual setting. The customer service is generally friendly, though sometimes inconsistent when busy. Overall, it's a good place for a satisfying meal.
Mar 18, 2026
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Les portions sont généreuses & la qualité de la nourriture est excellente. J'ai été agréablement surpris de la grosseur du burger ainsi que de la fraîcheur des ingrédients.
Le mélange frite/chips est une excellente idée. Les frites étaient croustillantes à point & les chips avaient un bon assaisonnement.
