Pretty much exactly what I'd expect for Livermore Mexican food. It's not glamorous or pretentious, but it sure isn't hole-in-the-wall. The food is your typical greasy Mexican food, served in huge portions. Their menu is huge though. Lots of options, fairly priced. And most important, it's tasty. Guacamole is really good. And fresh. Really solid margaritas. Strong, reasonably priced, and you have the option of a normal-sized one or a ridiculously large one. Love it. read more

Ordered the quesadilla with pork. One side was soft and soaked in oil and the other side hard. It made it tough to eat. Wasn't terrible but wasn't great either. Wait staff was friendly and the order came out quickly so there is that. read more

You'll never forget Casa Mexicao - especially the next morning when you're dealing with stomach problems. I ordered the Cancun Platters - which sounds really good on the menu: Prawns,Crab,Chunks of pollo sauteed in Wine,Butter,Mushrooms,Onions,Tomato topped with melted jack,Cheese,Rice Refried beans,Tortillas and guacamole. It was actually a large plate of mostly Rice and Beans - with a small pile of (mostly) chicken, mushrooms, and (most likely) previously frozen seafood (very fishy). This pile was SMOTHERED in melted cheese. It was a sloppy mess. Such a waste of money and a disappointment. Since I'm forced to give at least one star, I'll direct that to the friend service. Though we hardly saw our waitress, when she did come by, she was very friendly. read more

I was excited to go here because it was very hyped up as a good restaurant from a relative. I'm from Virginia so there are no good REAL Mexican restaurants down this way (only Peruvian and El Salvadorian) so that added to the excitement to the mix. Upon getting there on a Thursday night, it was not very busy and we were seated right away. Upon looking at the menu, I was impressed with the selection, and the prices were normal for Mexican food (in comparison to Seattle Mexican food prices). After we got the menus, the chip came out which were fresh and hot and really good. The salsa was very watery, but still pretty good and spicy. We went to with Family and everyone got something different so there was a good variety for taste testing. I ordered the pollo blanco, which I would say was a 4 out of 10 in comparison to other places where I've had it. I was pretty disappointed because that is my favorite dish too! The chicken was dry and the sauce was off, it tasted too much like straight sour cream. As for the rice and beans that came with the meal, they were pretty good, but nothing out of the ordinary. I must say though the enchiladas chile relenos were good, but again nothing out of the ordinary. The food overall was average... read more

Decided to try the place based on a co-workers suggestion. She said that she preferred it to Casa Orozco. I tried it on a Sunday afternoo between lunch and dinner, and the place was really quite (only two other groups) tried their Casa Mexico large burrito. It was really good, with the burrito have a great taste to the meat and all the other ingredients. read more

If you want traditional mexican food this is the place to go. If you want grilled chicken and mini soft taco's or any of the more newer type mexican food go somewhere else. The one thing about this place is consistency. Consistently good food and service. Sure every once in a while something might be out of whack but very rarely. I have probably eaten here 100 times in the past five years and we always go back. Tostada salad, fajitas, and the tacos are our favorites. Great place but small. Awesome margaritas too! Oh yeah and the salsa is very hot and the best I have ever had. They have mild for those of you that want it. read more

I have had lunch here once and the food was pretty good. Basic Mexican food and the price is alright, The only thing that wasn't great is they were pretty slow to get the bill to us, and having gone during a lunch break, that is an issue, read more

Went here for lunch today. 3 stars for the margaritas and the ice. Yes the ice. They have the good kind of ice. You know what I mean. Good food not great. -Yelp! I Need Somebody read more

Awesome ground beef taco! I am a taco aficionado and this place has the perfect blend of spice and ingredients. The salsas are also very good with great flavor. This will be my go to for Mexica food when in Livermore. read more

We decided to give them another try since it's been a few years and I'm happy we did. We sat at the bar (our usual spot at any restaurant) and were promptly attended to. I ordered Chili Verde and was quite impressed with the dish - it tasted like they flat-topped the pork and then smothered it in verde sauce so it had that caramelized meat taste. Yum!. My wife had enchiladas verde and would be back for more. We will be driving past C.O. to get to C.M. more often in the future. read more

We moved to Livermore last summer and are still trying to branch out and visit new businesses. Casa Mexico is right down the street and we drive by it on the way to Casa Oroszco. Their carnitas were somewhat bland but had the perfect consistency. Not tough or stringy. The chips and salsa were very good and we had a long time to enjoy them as it took quite some time for the food to arrive. The place was about half full and seemed to be well staffed but everything was very slow. There was a swarm of flies so we sat inside (they have a covered patio area). We thought we were smart until we found our booth was occupied by a family of mosquitos. Can I get a side of West Nile? All in all, this place is OK. The prices are too high for what it is. The menu is fairly extensive but there are so many Mexican restaurants in this town so it will be a while until we are back. read more

We get take-out from Casa Mexico... the food is really good. So far, they have never gotten our order wrong (unlike another Livermore eatery beginning with Casa.....). They have vegetarian burritos! And the burritos equal probably, two dinners. They are pretty big. Overall, good food! Great for take-out! read more

I like the food. Folks here are nice. There are times when service seems to be suspect, but it's probably confusion of who has what table. Probably the best chips and salsa around here ( they actually serve salsa with some bite!!) Really enjoy the grande burrito, eat half here and the others half for lunch in the next few days!! read more

I hate writing bad reviews, but I feel like I need to get the word out there. This however is a good review as this place is always awesome. The picado hot sauce has some bite to it. They serve great drinks and the food is very tasty. Their beans and rice are very good. The service is outstanding. Their takeout is also very good. Definitely try the chile verde. The margaritas are great on these hot days. read more

Bomb.com baby. Best Mexican food in Livermore no doubt. My family have been going here to celebrate birthdays since I was like 10. Had my 18th and 21st bday dinner here. Also all the bdays in between and every time... this place amazes me with everything. All homemade. The only people on here with bad reviews sound like shitty customers who treat the staff like slaves. Either that or they wouldn't know good Mexican food if it slapped them across their stupid faces. Pay no mind to any review you see that is not five stars. This place is 5 stars hands down. Born and raised in Livermore. Eaten here hundreds of times along with every other local I know, and have NEVER had a bad experience. Get down there and see for yourself. Shit the chips and salsa alone are worth the visit. TRUST ME!!! read more

Great combo plates , I personally love the enchiladas with chili relleno. Good restaurant quality food and an amazing staff. Been here over a dozen times and every time I've left full and a feeling that I enjoyed my experience. Moderately priced so it's not a budget breaker. Great bar as well. Give em a try read more

My favorite Mexican food in livermore. There chips and salsa are incredible!!!! The spicy salsa is very hot and the mild has so much flavor. I usually get the tortilla soup but the Tacos Especiales are a hidden gem to get. Prices are a little high but the portions are worth it! Will come here every time I crave Mexican food read more

My family goes here 2-3 times a month. Always outstanding service, and great food. Perfect for my boys and they already have favorites. Salsa rocks, sometimes the chips could be fresher. Never had a complaint, and have had them cater a few parties... read more

Great drinks, great portions & great flavors! The waiters/waitresses are always friendly & don't hover around us. I've never had a problem getting more water or chips and never felt rushed to finish. read more

This is my go to Mexican place. It always has a good atmosphere, and I love the outdoor seating with the heat lamps. The wait is sometimes a little long, but not unreasonably so. The food is just a little pricey, but I find that it is worth it. I always get the grande burrito - I only ever get through half of it, but it makes good leftovers so that's a plus. Wide variety of drinks, and the free chips and salsa are so addicting! If you are totally gringo, try the mild. I personally love the medium, which is what they give you by default. It's definitely worth checking out when you're starving and you want some serious comfort food. read more

Casa Mexico has become a regular spot for us during the pandemic. It's Mexican comfort food at its best. Their salsa is amazing, and I do not hand out salsa compliments very often. The hot salsa is fantastic and my absolute favorite thing on the menu. Plus they have really good chips. We usually order tacos, burritos, or fajitas, the usual sort of thing you might expect. The portions are huge, often enough for two meals. They have never made a mistake with our phone orders and have very quick turnaround time. The only thing I wish they had on the menu was chicken mole, but even without that offering, this is hands-down my #1 Mexican food stop in Livermore. read more

Finally found a Mexican restaurant that has the best rice and beans! Isn't the cheapest, but with the huge portions they give you, its well worth the money! read more

The food is ok, but way overpriced. A plate with rice, beans, and one taco with a lil meat should not be 13.50

I had the worst burrito in my life here. They took a cold flower tortilla, put some meet in it, and microwaved it. Cheese was extra. No rice, maybe beans.They didn't even microwave it long enough so it was cold. Disgusting. We will never go here again. read more

One of my favorite places to eat mexican food. Staff is always friendly and the food is always good. I love their chicken tortilla soup and among other things :-). We've been going here for the past 5 years and never had a bad experience. This is a small family restaurant with a good story. The family that owns it now used to be one of the waiters that serviced our table. He works hard :-) Great food, good ambiance. read more

This is my favorite Mexican food place in all of Northern California. They have the best burritos around. We moved away from Livermore, but my wife still sends me to this place to get us food on my way home on regular basis. Just writing this has my mouth watering for their food. read more

The only negative about this place is that it is ridiculously expensive. Mexican food should not be this expensive. However, I will throw down money here often because the food is so good. Sure I'm paying French gourmet prices for pinto beans and cheese, but the cheese is so cheesy, and everything is seasoned perfectly. I never eat there I always pick it up to go. I would probably eat it a lot more if it didn't consistently cost $40 for 2 plates. So if you have the money to spend and want tastey Mexican, this is the place. read more

Sat on the patio, decent service, could've been a little faster, but overall okay. The food was excellent, we had a platter of nachos and a Grande burrito, both with carnitas (pork). It was delicious! The margaritas were okay, but we enjoyed the shot of patron better then the mixed drink. read more

Great Food! Fast Service with a Friendly Smile! I dine here very often twice a month if not more and honestly I've never been unhappy with this place. read more

I live very close to Casa Mexico, and have for near 7 years - just never went there. I'd heard good things, saw a bunch of good reviews and so I figured I'd try them for take out yesterday. All I can say... is... "Hey, all you people with the rave reviews.. what kind of CRACK where you smoking???" haha.. Ok so it wasn't the worst that I've had, but it sure wasn't good! Service - when I walked in to pick up my order the guy seemed disinterested in helping me, at best. Then AFTER I got my food I had to wait 10 minutes to pay. He mumbled something about a fax machine and said he had to wait to put my card through. Food - The ONLY reason I gave 2 stars instead of 1 is because they have Pica, and it's pretty decent. For those of you that don't know, Pica is shredded beef and a STAPLE of mexican food that no other restaurant around here seems to have. However... * My chimichanga shell was mushy * The guacamole was bland and kind of old tasting, * The Chile Relleno was NOTHING resembling any kind of Chile Relleno I've had before and its batter was like.. this weird tasting egg pancake wrapped around it and topped with peas... GROSS... Chile Relleno is my favorite.. and this was DISGUSTING * The Taco was pretty decent, but then again it was just the Pica in a taco shell, pretty hard to mess up. AND... it was EXPENSIVE! I tell you what, Los Primos in the CHEVRON GAS STATION on Vasco makes better food than this, and for much less the price. read more

If you're ever in livermore and want some real authentic Mexican food please go to tequilas taqueria! This place is over priced to the taco bell food you get! read more

I LOVE THIS PLACE! I am glad that its only down the street from me, the food there is so good. And it gets to the table in a good amount of time. I am sure that the people there are friendly but when I go they never seem to interact with you. But I love the chips and salsa they sereve and the guacamole is to die for! read more

This is a place where the food is great and the service is excellent. They remember you, your name and what you like. A great secret that deserves more business. read more

Does not taste like authentic mexican food at all! (Compared to mexican food in rural Mexico).

I met my wife here for lunch yesterday. I ordered their buffalo wings (I know, Mexican place and Buffalo wings?) and a side of black beans with tortillas. My wife has a tamale plate. There was no "Buffalo" about the chicken, just deep fried chicken wings. Very disappointing. The beans were very bland, no seasoning or cheese. Almost $5.00 for a can of beans. Hmmm, what a profit margin. My wife said her lunch was ok. The chips and salsa were good. Overall, not worth the money. I doubt that we will be back. read more

Like the comment says when you select two stars reviewing, "meh." I am never happy when I eat here. But I don't feel like I'm eating at a Mexican restaurant. The food only tastes a step up from Taco Bell. Everything I've had tastes pretty bland. Oh, and no al pastor here. read more

I can't get enough of this place. The hot salsa is addicting! The service is always friendly and prompt. Even when it gets crowded. A must try if you are in Livermore. read more

Still a fan, but this place could use a visit from "Restaurant Impossible". The food is good, but the portions are actually to large. (Don't hear that often in a review do you?) The decor is seriously outdated for a full service restaurant. Plastic plants, purple colored ceiling tiles, and a bar that needs some serious work. We stopped in for lunch. Nice that they use a separate lunch menu even on weekends. 2 item combo for $11.99. My wife had the chile relleno and enchilada. I opted for shredded beef taco and chimichanga. Both plates come with rice and beans. I'm not a rice fan, so I asked for a little more beans. Figured to use their tasty fresh chips to scope up. The plate was completely covered in beans. Robert Irvin would have cried foul! To much food looks ridiculous. Everything tasted great though and we took home the extra beans with some salsa. Excellent homemade salsa too. Service was very pleasant and the check was reasonable. I still think they just need a little makeover to become more of a Livermore staple... read more

Stopped here for lunch and I was shocked by the prices. I ordered a couple of tacos ala carte carne asada, the taco was dry, lacking flavor and a store bought corn tortilla. No charm to the place and dark. I won't be back. read more

This place used to be very good. Seemingly not that long ago. Food was not so great. Very bland and the carne asada was actually soggy. The server was nice and attentive though. I think I'm done here. read more