Jack in the Box

3407 Mount Diablo Blvd, Lafayette
(925) 284-1371

Recent Reviews

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D Oak

It's Jack. Do you go there for fine dining, no. But as Jacks go, it is really great. The staff remember my kids since grade school and now ask about how college is going.

Atmosphere: 5

Food: 3

Service: 5

Charles Baker

Everyone here is so nice and welcoming, and smiling. Food is good for fast food. They are always so nice. Feels good to go into a place and feel welcomed.

Atmosphere: 5

Food: 5

Service: 5

David Haggerty

Quick service in drive through

Atmosphere: 4

Food: 5

Service: 5

Melissa Adams

Worst food ever. Cold burgers, fries and stale taco shells. What is happening Lafayette?? This is not how it used to be. Passing through from the airport, and was really looking forward to the meal. So disappointed.

Atmosphere: 3

Food: 1

Service: 1

Me Myself

Tried the vanilla boba shake. The boba is basically crunchy, on par with canned boba drinks at the supermarket. They taste like they were cooked and then dehydrated and rehydrated again in the shake itself. The wait time was also wild. About the same time it takes food at a normal restaurant (~10 min) and there were only 2 cars including me.

Kevin Mortensen

Night crew is very slow

Sequoia Livingston

Horrible everytime I come I gotta wait 30 minutes for my food do we not have drive thru time runnin up anymore don't waste your time at night with the night crew

Atmosphere: 1

Food: 4

Service: 1

Billy King

Drive thru staff is SO KIND.

Atmosphere: 5

Food: 4

Service: 5

Bradley Crandall

Jack in the box Lafayette CA.
It’s fast food junk food but when you’re hungry and in a hurry it works.

Atmosphere: 3

Food: 3

Service: 5

Markee Celestin

The Old 70 Year Asian Lady Drive-Thru That Can't Hear Needs To Be Replaced. I Had To Repeat My Order 3 Times, Drive To The Window & Still Had To Repeat My Order 3 More Times Until She Got It. Then She Charged Me An Extra $5 For The New Sourdough Double Burger Combo & When I Asked Her About It She Slammed The Window In My Face on Top of That. Time To Retire Her....

Atmosphere: 1

Food: 2

Service: 1

Recommended dishes: Bacon Ultimate Cheeseburger

Maura Rodriguez

I got lunch today, (Oct 30) and the worker at the drive thru window named Dom, has amazing customer service. It’s been a long time since I’ve encountered someone with such high spirits and that is so respectful and kind. Such an amazing worker and definitely deserves a raise! Thank you for your kindness Dom it was very refreshing!

Atmosphere: 5

Food: 5

Service: 5

Sherpa28380289215

Ordered 4 regular tacos and drinks, for lunch. When we got home there was hardly any filling, no tomatoes, mostly lettuce , with maybe a TBS. of filling. I used to say that Jack's tacos was better than Taco Bell, but no more. Someone needs to learn how to make tacos.

Terri A

Our go-to fast food when passing through Lafayette. Consistent good food & service.

Atmosphere: 5

Food: 5

Service: 5

Recommended dishes: Bacon & Swiss Buttery Jack, Jumbo Jack Cheeseburger, Homestyle Ranch Chicken Club, Tiny Tacos, Bacon Ultimate Cheeseburger, Ultimate Cheeseburger, Jumbo Jack, Chicken Sandwich, Breakfast Sandwich, Classic Crispy Jack Wrap, Classic Spicy Tiny Tacos, Supreme Sourdough Combo, Loaded Tiny Tacos

Big Dog

threaten to call police and was very hostel on me and my friend when we tried to order three large oreo shakes and one curly fry, if I were you, do not order that combo it might be the hidden police combo!

Atmosphere: 1

Food: 1

Service: 1

Bogdan Antonov

Not bad for a fast food chain establishment. Fast, clean and tasty. Very friendly staff.

Atmosphere: 4

Food: 4

Service: 5

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