Sergio's Mexican Restaurant

I love this place, perfect Chile rellenos that are perfect for me, friendly service and everything. Delicious food, my baby likes the Chile Verde here too.

Atmosphere: 5

Food: 5

Service: 5

Recommended dishes: Beans, Chile Relleno, Cheese Enchiladas Combo

Horrible service , horrible food , prices always different always try to give it a shot and get. Lee disappointed each time

Atmosphere: 1

Food: 1

Service: 1

First time here, and the food and service were amazing. It's hard to find good chile rellenos, or great carnitas. This place has them both. The people here make you feel at home. Definitely coming back

Atmosphere: 5

Food: 5

Service: 5

Came here for the first time, was doubting it at first but never judge the outside! the food was AMAZIMG 10/10 would recommend! Definitely coming back!🙏✅

Atmosphere: 5

Food: 5

Service: 5

Some of the best food in Fontana easily

Atmosphere: 5

Food: 5

Service: 5

Great prices, with some great taste and plenty of options. Robert is one of the nicest humans you will ever meet. Sergios for life.

Atmosphere: 4

Food: 4

Service: 5

Best chile relleno EVER!!! Excellent food and service!

Atmosphere: 5

Food: 5

Service: 5

Only Mexican restaurant I would recommend in Fontana. When I lived in a suicide this place was right around the corner, we ate there all the time. It is delicious food, to my surprise they moved here after 20 something years. What a happy accident I love this place, service is great, food is on hit and you should try their enchiladas they have the sauce honestly I don't know how to explain it it's just really good!!! EKLNJOY!!

Atmosphere: 5

Food: 5

Service: 5

Absolutely loved the

Atmosphere: 4

Food: 4

Service: 5

Recommended dishes: Chips and Salsa, Carnitas Burrito

Was hesitant when I saw this place BUT I’m glad I gave it a try. I ordered a Milita de carne asada and was pleasantly surprised that it was made with Handmade Tortilla and it was delicious! The guacamole yummers! The chips and salsa very tasty and I’m picky with my salsas. I also ordered a chile relleno and it was delicious. I do recommend this place! Come hurry! But only thing it the restaurant itself needs a little improvement. The food however it’s really good authentic Mexican food and service was great!.. will be coming back

Atmosphere: 3

Food: 5

Service: 5

What a fantastic find! From the moment we walked in, we were greeted with great service that made us feel right at home. The staff went above and beyond to ensure our visit was enjoyable, and their attentiveness truly stood out.
The food was an absolute highlight – truly delicious homemade food that tasted like it was made with love. Every dish we tried was fresh, flavorful, and incredibly satisfying. You can tell they put a lot of care into their recipes and ingredients.
What really impressed us, though, was their dedication to service for the kids. It's clear they understand the needs of families. Our little ones were kept happy and entertained, and the staff made sure they felt welcome and comfortable. This is definitely a place where both adults and children can have a wonderful dining experience. We can't wait to go back!

Atmosphere: 5

Food: 5

Service: 5

I was a bit reluctant because of how empty the place was. But let me tell you the owner was incredibly attentive and kind. And the food was fair for the price. Definitely got a home cooked meal vibe. I would definitely recommend if you are craving Mexican food and aren't from the area.

Atmosphere: 5

Food: 5

Service: 5

too salty

Atmosphere: 5

Food: 4

Service: 5

The carnitas dinner was really good and so was the salsas. I will be returning!

Atmosphere: 5

Food: 5

Service: 5

Had some tacos and hardshell tacos. All were very good. Salsa was good washed it all down with a ice cold beer. I will be back to try the rest of the menu.

Atmosphere: 4

Food: 5

Service: 5