While some things have changed over the last few decades, El Pollo Loco’s delivery of fresh, authentic food has not. Everything starts with whole chickens that are slowly marinated in a special recipe of herbs, spices, fruit juices and garlic. The chicken is then expertly fire-grilled to perfection the authentic way – on our signature open-flame grills – then hand cut into your favorite Mexican entrees. We put that same dedication and care into our handmade guacamole, salsas and dressings every day. At El Pollo Loco in Diamond Bar,CA, we believe that when real food meets real fire the result is great taste that will keep you coming back again and again.
Fast-food chain outpost known for Mexican classics made with fire-grilled chicken. Based on 551 reviews, the restaurant has received a rating of 4.3 stars. Price $
✔️ Dine-in ✔️ Drive-through ✔️ No-contact delivery

Address:
1220 S Diamond Bar Blvd Suite B, Diamond Bar, CA 91765
Phone: (909) 860-2127
Website:
Hours
| Friday |
9:30 AM–10 PM |
| Saturday |
10 AM–10 PM |
| Sunday |
10 AM–10 PM |
| Monday
(Labor Day)
|
9:30 AM–10 PM
Hours might differ
|
| Tuesday |
9:30 AM–10 PM |
| Wednesday |
9:30 AM–10 PM |
| Thursday |
9:30 AM–10 PM |
Menu
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Photo Gallery
Reviews
Metzli Garcia
Best of the best. Chicken is the juiciest in the evening, so I recommend you visit during that time to get the best chicken. Chicken nachos with the breast instead of the shredded are top tier. Best El Pollo Loco in SoCal. Staff is always friendly, and the place is always clean.
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Linda Lockwood
Worst in the chain I’ve found yet. Franchisee “cheats” on size of chickens…comes out overcooked and dry-as-bone
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Silvia Tonche
They have the chicken on hot grill to keep warm but serving it dried out and not even warm when placed on plate. They don’t get alot of traffic to do that chicken is dried instead of tasting fresh. Very Disappointed
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marites glorioso
The one in diamond bar is awesome and clean! Love the food much
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STEVEN B
Their tacos are great. I usually get of them, and so are cheacken breast pieces. I also love Spanish rice.
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Vivek Sanan
Dedicated hard working staff. Keven who should be in his early 20’s really went all the way to ensure that I’ve a selection of my choices. Being from NY he took time to know me and suggest food per my palate. Hard working, dedicated and sincere staff like him make business establishments successful. Next time I ever come across El Pollo Loco, it will be because of the customer service Keven provided. Good luck and best wishes Keven!
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Patty B
I went to pick a 10 piece chicken family meal and I was greeted by the best customer service ever by Isabel. She was extremely, very nice, and asked if I needed any add on like chips and salsa. I love that when I’m in a rush and can’t think of everything I’ll need to make dinner great for my family. Thank you Isabel I appreciate your service. I’ll be back soon.
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meire jan Win
i ordered a large chips with quacamole. the price was $4.when i saw my receipt ,i was over charged $4.99 . this is illegal!!! i have my receicpt to prove it.And i have picture of $4.00 price . the cashier changed the price to $4.99 right in front of me as i took a picture in my phone.And when my order was ready. my quacamole was half filled. i asked and the server that gave me the food,she gave me an attitute and said that they serve it half filled,it is not acceptable. i am spending my hard earn money and i just wan ted to eat my favorite chicken in peace .Oh no!, i got the worst customer service ever!!.el pollo loco needs to make it right with my visit. watch for !!!,over charging in your receipt. whole staff is greeting you as you walk in the store. but over charging¬ giving enough of your food. Dont be fulled!!! they have awards for 2015&2016 displayed in the salsa bar. their customer service sucks!!! the awards is going over their whole staff heads!!! the whole staff needs a serious retraining.i am not returning or recommending this location to anyone. i go to el pollo loco every friday with my friends. this location just treated me&my 2 friends badly!! we usually go to grand ave&valley bl. but they are remodeling for 2 weeks. we have been going to walnut location for 2 months, every friday.
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Ashley castelan
The best pollo loco I ever been all the employees are so friendly and kind very generous and very respectful love this pollo loco
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Aaron G
Best costumer service I’ve ever seen and great quality food I’ve eaten in a while
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