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Restaurant

Flash Burger

Mercier-Hochelaga-Maisonneuve
4.5$ & $$
CLOSEDOpens Today at 12 pm
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Flash Burger Mercier-Hochelaga-Maisonneuve, Montreal: Menu, Reviews & Reserve (2026)
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About

Flash Burger specializes in high-speed, casual preparation of classic griddle-seared beef patties and stacked sandwiches. The menu focuses on essential ingredients, featuring melted American cheese, crisp lettuce, sliced tomatoes, and house-made signature sauces on toasted buns. Patrons select from a variety of protein-forward options that prioritize consistency and robust flavor profiles in every bite. The kitchen operation centers on rapid assembly and efficient service delivery for those seeking a straightforward, no-nonsense meal. Each order emphasizes a balance of textures, from the crunch of freshly shredded vegetables to the tenderness of seasoned meat. The environment prioritizes functional, streamlined dining that centers entirely on the core staples of the American burger tradition. Quality remains the primary objective as the establishment produces substantial, handheld comfort food that fulfills specific culinary requirements with absolute reliability and speed.

Details

Amenities, services & more

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4.5174 ratings
5★
76%
4★
9%
3★
6%
2★
9%
1★
1%

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Reviews for Flash Burger

Food
Service
on Google4.5 (300+)
*as of 2026-07-01
4.5174 ratings
5★
76%
4★
9%
3★
6%
2★
9%
1★
1%
Write your review

Reviews often mention

burger(33) halal(9) prix(7) conseille(6) frite(5) combo(4) qualite(4) sauce(4) boisson(4) poutine(4) caissier(3) taco(3)

Review Summary

Flash Burger is widely regarded as a standout destination in Montreal, praised for its fresh, flavorful burgers, generous portions, and excellent value for money. Many visitors highlight the exceptionally friendly and accommodating staff, who frequently go above and beyond to provide a pleasant experience. While the majority of diners report high satisfaction with the food quality, including popular items like the smash burgers, tacos, and signature sauces, there are occasional mentions of inconsistencies regarding service speed, operating hours, and the quality of takeout meals compared to dining in. Despite some concerns about the atmosphere and occasional communication challenges, the overall consensus is that Flash Burger offers a delicious and heartwarming experience that keeps customers coming back.
Page 7 of 9 - 89 Reviews
Ed
2.0

The food is okay but the service is very slow, we spent almost 1 hour waiting for our takeaway.

Jun 7, 2024
on Google
Sarah
5.0

Vraiment rien à dire. Excellent. Choix varié de burgers , il y en a pour tout les goûts. Petite mention spéciale au butter chicken ! L'un des meilleurs burger sur montreal sans exagération

Jun 4, 2024
on Google
PrincipalofPrinciples
2.0

Ordered a trio, cashier refused to acknowledge I got a trio but charged me for a trio (I didn't ask for the bill) so I couldn't get my drink & fries. Avocado burger was good. Girlfriend received her trio, her fries were dry however. Limited selection of drinks. Very small place.

May 29, 2024
on Google
Khatir
5.0

Excellent 10/10 les hamburgers, je conseille vivement !!!

Apr 27, 2024
on Google
Fernando
3.0

Food: Was great, burger tasted like Mcdonalds, & the chicken sandwich tasted like the one you get from Provigo. (F-8) Service: The guy was very kind & respectful, we waited arround 18min.~ to get our food. Place: It is very small, it was already full when we got there, so we had to order for take out. Place was decent but when I tried ordering the "Combo F-8" the guy told me the drinks didn't come with it even tho I could clearly see in the menu there's a coca cola glass advertised with the so called combo, he was charging 2 more dollars for the drink & I wanted a coke but they didn't even have that for sale either so, for me that's very misleading & I consider that as false advertising. At least I did get the fries that were shown on the image...

Apr 21, 2024
on Google
Soukeyna
4.0

J'ai commandé trois fois là bas, les deux premières fois c'était vraiment trop bon, mais mon expérience de la dernière fois me fait enlever une étoile, j'avais jeuné & j'ai appelé pour commander mais les burgers que j'ai reçu étaient vraiment froids & fades. Mais je commanderai une autre fois sans hésitation 😊

Apr 21, 2024
on Google
Faouzi
3.0

Des montagnes russes. Parfois c'est tellement bon & parfois c'est tellement mais tellement mauvais ! J'ai des doutes par rapport à la propreté des lieux, mais rien de confirmer ni prouver, juste le vibe général ne degage pas un message que c'est propre.

Feb 8, 2024
on Google
Rémi
4.0

Un peu chère mais très bon

Jan 30, 2024
on Google
Houda
5.0

Sa goûté exactement comme du McDonald's halal !! Je recommande

Jan 24, 2024
on Google
Galaxco
5.0

Je viens de revenir & quand j'ai déballer mon burger il débordait tellement qu'il était remplie. Le cuisinier & très simpatique. Le prix est un peu cher mais pour 17$ c'est exceptionnel. Normalement je prends plusieurs chose mais un seul burger & ça me remplissait. Vraiment incroyable bravo

Jan 11, 2024
on Google
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