Marlene was a sweet heart and helped us get the biggest burrito. My bf greatly appreciated it O GIVE HER A RAISE!!!

Ordered uber eats, got 2 asada nachos double meat. Ordered cabbage on the side and the pickled jalapeno/carrot/onion/cauliflower on the side. Sooo delicious. 2 sopes asada , the salsa verde was spicier than normal, they didn't forget to push cheese and cabbage on my sopes this time. Horchata and asada quesadilla. Service was quick around 2:30-3:00 pm. read more

King Taco - Asada nachos double meat, cabbage and pickled veggies n Jalapenos - Mexican Near Me - Ontario, California

Gave this place out a try as I am a regular to the Baldwin Park and the El Monte King Taco locations for decades. This place gives a lot of meat for the tacos and the green sauce. Staff clean the restaurant and tables regularly and they have more counters to serve people vs the smaller El Monte locations. My pick is the suadero burritos and soft tacos. And they always give a lot of white onions and cilantros to garnish with them! read more

King Taco - Suadero taco. - Mexican Near Me - Ontario, California

Today we ordered a burrito of carne asada with rice and beans. A sope de al pastor, 2 tacos of al pastor and capirotada. The tacos were excellent The sope was as hard as a rock The burrito was questionable there was almost pure rice and beans hardly any meat. The one that disappointed the most was the capirotada. It was not good at all flavor appearance read more

King Taco - Capirotada - Mexican Near Me - Ontario, California

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Always ready for a late night Taco run when it comes to King Taco they are the best. The lingua tacos are delicious served fresh and hot and they never disappoint. read more

King Taco - Lengua Taco - Mexican Near Me - Ontario, California

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Well I'll be honest we love this place most of the time they are pretty good and fairly fast to get ur order but today OMGosh i ordered to pick up and i waited so long i think it would have been faster if i stood in line.... Horrible service today the lady is really SLOW and she talks more than she works oh and they take DoorDash/Uber eats and all these places first even if u called it in first... very unhappy with their service today.... read more

We waited a full hour for what turned out to be the saddest, most anemic little burrito I've ever seen. This thing was straight-up miniature -- like they accidentally rolled it for a toddler instead of a grown adult. I'm talking bite-sized, half-portion vibes that left my entire family staring at each other like "that's it?" The cooks are clearly on a mission to give us half the food we paid for. Tiny tortilla, skimpy fillings, zero satisfaction. For that price and that wait time, we expected a proper burrito, not this sad little snack that disappeared in four bites. Call it what it is: an anemic burrito. Do better. #AnemicBurrito read more

King Taco - Burrito! - Mexican Near Me - Ontario, California

Went here for late night dinner expecting a fast experience that is in line with other King Tacos that we frequent. However, that was not the case coming in at 10pm on a Wednesday night. There was a line with about 5 parties ahead of ours, but the process to order was extremely slow. Waited in line almost 15 mins just to order. Sat down and thought we'd be called within 10 mins or so, but it was more like 30+ mins, and we could hear all the other people waiting complaining. The table next to ours was waiting and saying, "I just ordered tacos!" They had been waiting 40 mins they said. Not sure if this is how it always is, because we counted 6 people back there cooking, seemed like the normal you'd see cooking at a King Tacos. When they finally called our order, we went up to the counter and our food wasn't even ready yet! They asked what we ordered and started making it! Such a crazy one off experience. So glad we won't ever have to go back to this location. Expected a fast late night dinner and instead ended up spending an hour there before our 1 hour drive home. read more

These guys take forever? I think I stood in line for a half an hour, and then waited another half an hour for the food to be ready. When they brought it out, one of the Sope shell was so hard I almost shattered my teeth. Everybody just wants to have a good experience when they have dinner otherwise dinner kind of gets ruined.... read more

King Taco - Horrible! - Mexican Near Me - Ontario, California

I finally get to try this place. The taco is freshly made but not much flavor on the meat. Nice service and clean ambiance.

Consistently the worst king taco in business to date. Every visit there is a hassle, with lines moving slow, service being just as bad, and portion sizes that would rival Chipotle. I can count on one hand the amount of times they've gotten my order right, and I don't use more than 3 fingers. I get you have a lot of business and things are busy, but it doesn't take much to throw meat in a tortilla and wrap it in foil. Today was the last and final time I go to spend my money at this location, I'm tired of being consistently disappointed with poor portion sizes, incorrect orders and sub par dining experience. read more

Worst most inconsiderate king taco do not ever come here. Not even a long wait and I was quoted 20 min for 1 burrito. It's now been 37 minutes and STILL no burrito. If I could rate zero stars I would read more

I had a horrible experience with King Taco through Uber Eats. I ordered two sopes with NO CHEESE, and the receipt clearly states NO CHEESE in all caps, yet they still added cheese anyway. When I called to address the issue, the manager Christina answered and immediately seemed irritated. Instead of taking responsibility, she kept hinting that it was Uber's fault--even though, again, the receipt from their kitchen clearly said no cheese. When I asked what could be done, she said they could remake the order only if I picked it up myself, and offered to throw in nachos for the inconvenience. Literally two seconds later, she took that back, abruptly said "bye," and hung up on me. Mistakes happen, but the lack of accountability, poor attitude, and hanging up on a customer is completely unacceptable. This experience was frustrating and disappointing, and I won't be ordering from this location again. read more

King Taco - Cheese - Mexican Near Me - Ontario, California

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I've been coming to this location for a few years now. Sometimes it doesn't hit the spot but for the most part it does. I love their carne asada. My go tos are the tacos, burrito, nachos and sopes. Their aguas frescas are delicious but my ultimate favorite is the Piña one. Yes it's always busy. Come with patience or don't come at all. These people complaining about the wait, go to Taco Bell. The cashier and cooks are always friendly. Great ambiance. read more

Good takes a bit to be prepped, but as always is delicious. Definitely recommend coming earlier if you don't want a long wait. Place is clean and the juke box is a plus. read more

King Taco - Menu - Mexican Near Me - Ontario, California

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I love the food. I always come early but today I came like around 11 at night and let me tell you the long lines and people were just cutting in line because they placed their orders through Phone. They should have a separate line for them not just cutting in front of us that we've been waiting for 40 minutes. But I love the food love the atmosphere. Customer service was OK. read more

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I ordered King Taco through Uber Eats and had an awful experience from start to finish. My order was wrong, the food I did get was extremely greasy, and when I called the restaurant to fix the issue, the customer service was unbelievable in the worst way. Instead of offering a refund or any reasonable solution, they told me I had to come in person. I explained that the whole reason I ordered online was because I couldn't go in. I even offered to provide photos of the incorrect, greasy order along with my receipt. But instead of helping, they insisted I bring the food back myself. When I told them the earliest I could get there was Monday (today is Friday), they told me to keep the burrito in the fridge and bring it in on Monday. Seriously? That's their idea of customer service? It was ridiculous, unprofessional, and completely unhelpful. I've never experienced a restaurant refusing to resolve an issue unless a customer physically returns days-old food. I will not be ordering from King Taco again, and I'm definitely warning others about how poorly they handle their mistakes. read more

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I'm only giving a one star review because the cashier lady was nice. The service was terrible!!!! We waited 40 minutes to get our food. They were calling numbers that were way ahead of ours. The place was dirty. My husband had to go ask for our food and that's when we got it. The tortillas for our tacos were dry, the amount of carne asada in the burrito was minimal and it had a lot of rice and beans, the suadero meat was tasteless the horchata was very diluted. MEDIOCRE PLACE!!! NEVER COMING BACK AND DO NOT RECOMMEND IT!! DO NOT WASTE YOUR MONEY THERE!! read more

i was loving the online order for the first couple months but for about the last 5 times i have ordered online it tells me it will be ready in 30 minutes, so i go 30 minutes later and still have to wait 20 more minutes and the worst part is that at certain times there is only two people in line, i kind of wish i could cancel my online order and go stand in line. i dont know what has changed but online orders are taking way too long for someone who goes to king taco on their lunch break. also the carne asada does not taste the same as it used to. read more

Went to the King Taco in Ontario tonight for the second time, and once again it did not disappoint. The food was really good, flavorful, and tasted just like the King Taco I grew up with. The cashier was friendly, patient, and went over my order thoroughly -- something I really appreciate. A special shout‑out to Hector Lopez, who prepared our food. He was awesome: very friendly, fast, and clearly takes pride in what he does. Our order came out quickly and perfectly. I've been eating King Taco since the original 3rd Street location, back when they were serving tacos and burritos out of the truck on 3rd and Downey Road. I spent many years eating there, and it's great to see that same quality and spirit still alive at this location. Overall, great service, great food, and a nice reminder of the King Taco I grew up with. read more

Honestly extremely mid you. can't grab your own napkins or any condiments of your own such as lemons and salsa. The burritos have more rice than meat. You can't refill your drink the tacos aren't even that good one thing i would say good about this experience was the horchata was good read more

Marlene- she was very kind appreciative and very friendly food was delicious she was the only cashier and she greeted us with a huge smile.

Horrible experience at this location. I've always loved King Taco but this time, was not pleasant at all.. it wasn't busy, they had plenty of workers, ordering was pleasant but then that's where it turned negative. Only 2 people ordered before me, a few people came in after and everyone else got their food first. And what's this process where you order, wait to be called to a window to confirm your order, wait there for the items to be given to the window so they can finish making it. Such a waste of time and process, not efficient at all and they don't even carry simple items like limes or lemons for your tacos. So disappointing read more

King Taco - Service window - Mexican Near Me - Ontario, California

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Food is good not great, service is slow, just not a feel good experience. I guess I was expecting more

This place is getting cheaper by the visit. No damn meat on my sopes. This is getting out of control.

We love coming to king taco but today our cashier Marlene helped us sign up for points and she made it easy for us . We love her.

Despite having a lot of workers behind the counter, service is super soooooooo slooooooooow! Expecting to order roast chicken on a weekend night after waiting in line for 45 minutes?... NOPE!! Theyre out of chicken!! Not even a sign that says they are out so you wont waste your time!! read more

Horrible service Line out the door today. One cashier I drove an hour to get there and spent an hour in line and another hour waiting for the food! Never again ..... read more

King Taco - Line out the door - Mexican Near Me - Ontario, California

Friendly cashier....horrible customer service from the lady who prepared our food. Rude, disrespectful and with attitude...I will not recommend this place ! read more

Some of the rudest laddies you'll ever encounter LOL. Especially if you order Togo. To go to the Togo area then they send you to the line. And when no one is in the actual line they send you to pick up your order in the takeout area. LOL. read more

Avoid!!! Very skimpy portions, I was under the impression they didn't add the meat it was so meager and it was the same for the nachos - very sad to see a company so big taking advantage of communities like this read more

The whole operation is absolutely ridiculous, there's 1 cashier and then they call your number and make each item infront of you one by one. We asked for lemons and the guy never gave us any.. for a Friday night I'm shocked they didn't have more workers since it's known to get busy. The sope of tinga de pollo didn't even taste well, the sope was very hard to chew. The asada was burnt.. this is my first time at this location and I doubt I'll come back. read more

I would AVOID or be careful about getting gift cards here. I love the food here and have never had any issues with it. Food gets 5 stars. The ambiance has nothing to do with my review, I like the retro vibes and loud music coming from the jukebox. 4 stars. My complaint is with the service for a very specific reason. Just before christmas a few months ago, I went in to purchase a gift card for my father. They initially told me that the gift cards are cash only. I go to a nearby atm and come back with cash. I buy the gift card. Christmas goes by. I throw the receipt away because my father accepted the gift. 2 months later, he just made a large enough order to spend the gift card, and they said that the gift card declined. Let me say that again. The gift card that I paid cash for declined. The cashier told my father to come back with a receipt to get a refund. This is completely unacceptable. This restaurant scammed me out of $40 and led my father to spend money that he thought he wouldn't spend. I love KT but this is not okay. Allow electronic card purchases for gift cards and warn your customers that they NEED to keep the receipt with their card in case the card declines for any reason. read more

My first time in this place was really bad. I ordered one burrito and one horchata. Took a long time to get the food, the tortilla was hard, the burrito was small full of rice and very little meat. When I was waiting for the food, one of the customers asked for another sauce and they were charging $1.00 for the little container of sauce. I had a bad experience in this place. I do recommend El Gavilan! They extra sauce, beans, grill jalapeño with onions and refills, they don't charge extra. read more

King Taco - Mexican Near Me - Ontario, California

We stopped by on a busy Friday night, and while the place was packed, the line moved surprisingly fast. The atmosphere was lively, and I definitely need to brush up on my Spanish--let's just say I had a few humbling moments hahah One thing that really stood out was the security guard--super friendly and attentive, always making sure we were good. It's little things like that that make a place feel welcoming. Now, onto the food. I ordered the Al pastor and asada tacos. The asada was a little on the dry side for my taste, but the Al pastor? Absolutely delicious--juicy, flavorful, and marinated to perfection. Definitely the highlight of my meal. Would I come back? Absolutely. With that quick service and solid flavors, it's a great spot for a late-night taco fix! read more

King Taco - Mexican Near Me - Ontario, California

Very little meat in burritos and tacos. Burritos are 80 percent rice and beans. The same the last 5 times I bought food here. The king taco on 3rd street in Los Angeles puts a lot more meat. King taco not worth it unless you buy from a restaurant in the city of Los Angeles. I'm only buying in future if I'm close to 3rd street location. read more

Always a good bit no matter the time. I wish this place had tortas and atole. But the service is great and the place is always clean. Never disappoints will be back soon read more

I called to place an order at 8:40. They told me no that it was better for me to do it online which I did place my order to be picked up at 9 o'clock. I am still waiting. Why tell me to place an order online and that the food will be ready at 9 o'clock it is 925 and I'm still waiting. read more

King Taco - Still waiting - Mexican Near Me - Ontario, California

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Honestly, one of the worst Taco experiences I have ever had and would never go again. I had about 2 hours to spare and decided to go pickup some food. The restaurant was mostly full but the line was alright with about 8 people ahead of me. However service was incredibly slow from the woman taking orders to the kitchen staff. Over the course of 30 minutes the kitchen had called out 3 orders from orders 222 to 225 while my ticket was 245! Not to mention, the staff have an intercom system to just read out ticket numbers, but are instead shouting through the intercom system. The restaurant was alright in cleanliness with a security guard in there as well. I soon realized that a majority of the seats were taken up by people on their phones just waiting for their order and only about 2 tables actually had something to eat. I decided to place my order and go home to just come back at a later time. Even then, I came back and ended up waiting 30 minutes more. Overall, I believe I waited over 1.5 hours just for my food (This is starting at 10:15pm by the way, so not exactly rush hour). I would definitely not recommend ordering here if you want to get some quick Tacos. Waiting this long for food at a sit down restaurant is already extremely questionable, let alone a fast food taco joint. read more

Love this one perfect customer service Marlene so nice helpful so sweet food is better at this one .