King Taco # 28

406 N Mountain Ave, Ontario - 91762
325 reviews
Mexican
(909) 933-9150

If you want to wait a hour and a half just to get your food than this your place to go! They take their sweet time with the amazing idea of using one cashier the entire time. Then once again they were out of Tamales and it was 3pm not the end of the night. You guys are absolutely terrible the DMV is faster than you guys! Get it together, you guys are a joke!!!

The food was good but they need to hire a few more workers....I highly recommend the al pastorAt times the lines can be a bit long but the food is worth it.....Not gonna lie... sometimes it's hit or miss though

Beware of weeknights! I went on Taco Tuesday @ 7:30p.m. Food was great however the lack of staff is becoming a problem. The line outside was about 5 people. After 20 min I got inside with another 6 people ahead of me. I noticed theres only 1 cashier thus the long line. Kitchen crew was also half staffed. Took me about 50 minutes to order. And another 15 to get my food. Now if we see the line outside we refuse to stop there. Nobody has time for 1hour+ tacos. It appears that they are following heavy covid protocols with the line. However the cashiers don't change gloves between making money & making drinks. I had to request she put on fresh gloves for my drinks. This was my last time going on a weeknight. Weekends are usually fully staffed for a better experience.

This is the slowest King Taco I've been too!Lunch rush and THEY ALWAYS HAVE ONLY 1 GAL TAKING ORDERS! It's ALWAYS like this though!No personality from any of thr workers.Such a dull environment!Doesn't matter if I come once a week, twice a week or once a month. Only 1 cashier.Step it up KT!!Lack of Customer service!!

Nasty hair in the food! So disgusting. How about the health department go check them out. Will not be going back there!

1/6/22 this place has the longest lines ever. Nachos asada with cheese are great $6.85. Burrito asada are big and hooked up $6.85. Taco $1.80 asada sope are my favorite$3.55 Champurrado are$2.55 it is perfect not too chocolataly. Love the food , hate the line. Was here for like 45 minutes then was able to leave with my food I made it worth the wait. Salsa makes the food more satisfying and pretty spicy. Staff is polite and respectful.

The food is great , but this is the worst king taco due to there turn around time to get ur order by far. Be prepared to wait at least min . 45 min. For a burrito.

This place has one of the longest lines I’ve ever seen at a king taco at all hours. I think it’s because there are not many others in the area. The taste and quality of the food is just like all the other King tacos I’ve been to, excellent. If you happen to have a spare 40-60 minutes, I think this place is worth the wait.

Yeah sorry, but when you experience the original king taco in Cypress Park. I now compare it to Ontario not a chance "pastor meat needs to be cooked well, Ontario your missing. LONG LINE, OWNERS something needs to be done this is ridiculous, one cashier for 40 people not the business, but us loyal customers will wait. KING TACO you can do better.. However food will always be delicious at any King Taco...

Classic Icon Tacos in Los Angeles Cathis location was in Ontario!! Food was not prepared the Same i rather go to the one in East L.A where the tastes a lot better for my liking .Portions got a lot smaller and pricier as wellhowever they are worth itSopestacos