34 Best Mexican Restaurants in Fairfield

“This was our first time here. We're from out of state. We came here based on the reviews. First, the service was excellent. Top notch. The food was amazing! Best carnival I think I've ever had! The restaurant is small but cozy. Great drinks. Good music. Definitely will be back and recommend!!“

“Very fresh, clean, well-made food, family atmosphere, very respectful, and delicious food, with an unforgettable flavor, I advise everyone to try the coffee with cinnamon, simply awesome! I highly recommend it! ⭐️⭐️⭐️⭐️⭐️ 🥰“

“We recently had the pleasure of working with Taqueria Mi Mezcal in Fairfield for a team-building event catering for 35 people, and once again, they exceeded our expectations!

Their taco spread was a hit with everyone. Guests enjoyed building their own tacos or opting for delicious nachos with fresh, high-quality ingredients. The menu included juicy asada, tender chicken, and flavorful shrimp, accompanied by four incredible salsas: green, red, pico de gallo, and a tomato-based salsa. The trimmings—lettuce and their special sauce—added the perfect finishing touch.

The food was absolutely delicious, and we received tons of compliments from attendees. The attention to detail was impeccable, from the freshness of the ingredients to the seamless delivery process. They arrived on time, helped set everything up, and ensured it was ready to serve. We requested for the refried beans to not have chorizo for our vegan participants.

This wasn’t our first time working with Taqueria Mi Mezcal, and it certainly won’t be our last. Their exceptional customer service, punctuality, and consistently outstanding food make them a go-to choice for any event.

Highly recommend for anyone looking for flavorful catering with a team that truly cares about quality and service!“

“This is a small hole in the wall restaurant outside of Travis AFB. The restaurant tables are old and it can get a little muggy in the summer. But don't let any of that fool you...they make the very best Quesobirria anywhere! It is so flavorful, just a wealth of spices. It has a generous amount of birria and a lot of melted cheese. One day I'll have to remember to take a photo, but they're so good I just dive and and devour them!

Do yourself a favor and eat the quesobirria here today!“

“We got a few things today and they were all delicious! I got some carnitas tacos and the carnitas had a great flavor! My dad got the seafood cocktail and some Cabeza tacos and they were all fresh and delicious. The rice was a little lacking on flavor. But I understand you have to keep the sodium down for certain diet types.
We also got some cheese enchiladas to take home for my mom
And she said there were delicious too!!
Overall we would come again for sure!“

“Portions are big, and the food is absolutely delicious! their Agua Frescas are made by them and they are so good and refreshing! to top it off their customer service is excellent, they are friendly and they are a great family who work together to make the best food they can for their customers! Can't wait to go back and eat there again“

“really really good tacos 🌮 😋“

“great food nice owner good comfort food“

“This was my first time here since it changed ownership. The special fish Taco was delicious, it's not on the menu, but you can ask for fish grilled tacos. The Baja Taco was ok. We had to wait a bit at lunchtime, it wasn't crowded but I tried to order ahead, and the message stated it was busy.“

“Food was amazing, by the time we set down and ordered I already had my drink and food served to me in under four minutes! Waitress was back every three minutes to check on us! Overall experience was fantastic! Will be back every time I’m in the area!“

“This is the most organial restaurant i,ve seen it is very clean and ther food is to die for“

“I come here every other day to get a asada burrito because I work in Fairfield and they always treat me Right, chips come out hot and they have different salsas 👍🏽 everything is always super fresh and super clean, this is now the only spot I come to for good hot Mexican food 🙌🏽“

“Currently sitting here eating my posole and needed to leave a review. Wow, so so good. The flautas are big and not your average corn tortilla size. So, do not be deterred by it coming with 2, beans and rice. The tortillas are so good and fresh. The carne asada fries are top tier and the horchata…yummm!!!!“

“Kid-friendliness: The staff is always the friendliest and loving, the food is delicious never disappointed ❤️

Wheelchair accessibility: The staff is always the friendliest and loving, the food is delicious never disappointed ❤️“

“This is hands down one of thee best places for tacos in Solano county. Chef Chepe and his staff are always on point. The food is fresh, and full of flavor. I've tried the tamales, burritos and some of their specials but the tacos are a 12/10 everytime!“

“Haven't been here before even though we eat in this strip mall all the time. My teenager has and picked it today and I got to say he made a good choice.

The food was really good and the portions were, very large. Great value for the money. Had the nachos, burrito and a crispy taco and all were excellent. My teenager finished off a super burrito and a good portion of the nachos. With the taco, nachos and burrito I ultimately had to call it quits with about a quarter burrito to go.

This is a great choice and we'll be going back.“

“I have been seeing this truck for over a month and had to wait until Lent was over to try it out. It has been hard finding Birria Tacos that are good and have a consistent consume. I ordered 4 tacos for me and a burrito for my husband. I can't eat in the car, and I always need to add spices and things to my consume like lime, cayenne, garlic pepper, and Tapatio, but I was able to taste the burrito and it was good! I knew we were on to something when I didn't hear any complaints from my husband ??. I love ❤️ Horchata and was pleasantly surprised when I tasted theirs. He says they order theirs from Mexico and add what's needed. I like that it doesn't have the starchy after-taste and not watered down. It's nice and thick -- dessert over ice ! I will definitely be back!!! ?“

“I've been going here for years. Even better post covid. Cheap good food! The staff is always friendly and welcoming. It is a gas station, so there's not much to expect, but it's clean, and I'm always open to grabbing a burrito from here. Cheers!“

“Home made food and delicious 😋😋😋“

“An Absolute Hidden Gem – A Must-Visit!

La Costa Azul is hands down one of the best dining experiences we’ve ever had—and that’s saying something. Tucked away just off the freeway, it’s easy to miss, but do not pass it by. It’s a short detour that rewards you with an unforgettable meal and genuinely warm hospitality.

From the moment we stepped in, we were welcomed like family. Although we weren’t familiar with the menu at first and felt a bit out of place, the incredibly friendly staff went out of their way to guide us through it, with enthusiasm and kindness. Their love for the food they serve is obvious—and it’s infectious.

And the food? Wow. Every dish came out with beautiful presentation and portions that were as generous as they were delicious. The flavors were bold, authentic, and full of heart. We’re still talking about every bite!

Now, let’s talk about that michelada mixer—absolutely the best I’ve ever had. It’s no wonder it’s award-winning. We couldn’t leave without grabbing two bottles to take home so we could relive the experience just a little longer.

The staff even checked in during the meal, and their faces lit up with pride when we raved about how incredible everything was. That genuine joy and hospitality made our visit even more special.

If you’re even remotely nearby—go. Right now. La Costa Azul is a true treasure, and we can’t wait to come back.“

“Why does this restaurant chain not exist in Oregon? This is a prime example of what “fast food” should be. Quick, quality food at a reasonable price. The had made tortillas and the fire grilled chicken were fantastic.
Please expand into Oregon and Washington.“

“Doesn’t disappoint !! Especially the sweet corn tamallito. 😋“

“My 1st time visiting and it was on Father's day.I was greeted lovingly!The lady who took my order made me feel welcomed and appreciated.My big order came out fast and it was delicious.I definitely recommend and appreciate this spot!Great job and you have a customer for life!“

“The two gentlemen working the front had a great positive attitude that was contagious. The food was an A+ me and my wife were pleasantly surprised. The tortas were on par with what my Suegra makes. The Agua frescas are made fresh and in this summer heat they hit the spot, not much sugar added if any, just quality fresh ingredients. Will be coming again for sure. Will try the Vacaville location next. Fairfield set the bar high.“

“We've lived here for over 20 years went there once wasn't impressed. Recently tried it again and we got a great surprise. Food, drinks and service was fantastic. Best part we can walk there. No drinking and driving“

“lots of different delicious plates to choose from we had menudo with a fresh handmade hot tortillas and it was delicious I definitely recommend it“

“They need to cook the whole beans longer. This is the second time they were undercooked. Overall I like this place. I just had to add water or broth throw them in the pot to finish cooking them.smh.. While prepping to open put the beans on first.“

“Very good food.. a must try …“

“really good food... love the nachos“

“best mobile food truck I've ate at. food was fire so flavorful and great portions for great prices.“

“It's sooooo delicious. They're homemade ice cream and ice cream bars. I've ordered just about everything on their menu and I haven't been disappointed thus far. If you're looking for a place to have a treat I suggest you go here. Something for everyone.“

“Really friendly staff, shrimp tacos excellent, perfectly cooked, fun decor with huge framed mirrors with a Rivera-esq feel. Easy off and on the freeway and NOT nasty fast food. Fresh and fast service. I don't get why this place has low ratings. Highly recommend!

Wheelchair accessibility: No steps, getting in bathroom with wheelchair might be tight.“

“Excellent service at this location. Thank you for taking such good care of us while we were here.“