The best Dennys I've been to in a long time. I have been going to another one that shall not be named and have been consistently disappointed so I decided to switch it up and drive a little further. Got the everyday value and ordered a side of hash browns and everything came out perfect. Service was also great and the place was clean. Would definitely come back. read more

Denny's - Everyday Value Slam® - Diners Near Me - West Covina, California

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Food is great but customer service could be better I couldn't even use my deal/rewards on my app. They said their machine wasn't working... I asked for check and to go box and she brings only the check. read more

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Denny's is one of my go to breakfast restaurant. The hostess Shayan was great. He was pleasant to talk to with a nice attitude. My recent visit had a few hiccups. It was very busy and my server was hard to locate. Thankfully another server was able to step in and assist. One of our dishes was missing an item and the coffee tasted very water down. read more

Denny's - Diners Near Me - West Covina, California

Food always fresh and delicious. Always seated right away. Rigo is fast to assist y'all. Keep up the great work.

Came for a late-night meal and had some of the best service I've had in a while. It was really refreshing to have a waiter who was attentive and friendly, and engaged in conversation (rare nowadays). Constant check-ups and patience when ordering are things Pam is very good at. So shout-out to her! Very cozy and fresh inside. A big refresher with the recent heat wave. 10/10, will be back to this location. read more

This place is dirty. Gnats were flying around everywhere. I killed three of them. The nachos were cold and missing the sour cream and the bone in chicken was burnt but after seeing the gnats, I could only imagine what was in the kitchen. read more

I had Such a great experience today at Dennys! I usually don't review anything! But today my waitress inspired me to do more reviews on my experiences. Food came out faster than I usually have to wait and was absolutely delicious! Restaurant was nice and clean very easy going too. I had a few questions for my waitress she went out of her way to make sure we were served correctly on time with politeness and caring. The restaurant was busy not as busy as a weekend but definitely busy. She didn't seem rushed even though we saw she had other tables she was waiting on. Thank you for not only doing your job but for caring for the customers too. read more

Denny's - We ordered Zesty Nachos Berry Stuffed French Toast Slam® All-American Slam® - Diners Near Me - West Covina, California

Tonight's visit was pleasant, not too crowded and food was yummy. Valerie gave great friendly customer service .Thank you Go Niners read more

I placed an online order was billed show up with my order number and they don't have anything. After the manager looked for my order he found it then they began working on it. It took an hour to get my order started, and then get the order wrong. Seriously need to improve read more

Denny's - Order placed online - Diners Near Me - West Covina, California

Great food and great service. Food came out fast and hot. The place was clean and cozy. One of the nice Denny's I've been to. read more

Denny's - Cali club sandwich - Diners Near Me - West Covina, California

Marco and Valerie are the best. We come to this particular Denny's because of the way they treat all the customers. read more

The hostess satvus rather quickly and he was friendly. Our waitress was friendly and attentive to us always checking on us and even let us know she will take our order as soon as she serve the tables around their food. Coffee was hot and the chefs cooking were on fire, food came out hot. read more

Denny's - Eggs cooked perfectly and the bacon was tasty and the hash browns were crispy just the way I like them. - Diners Near Me - West Covina, California

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Came in during Alfred's last 5 minutes in the morning and he stayed over to help take our order before the next server came in. Food and service were both great. read more

Denny's - Early morning visit to the local Denny's - Diners Near Me - West Covina, California

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I I came here today for breakfast, but it seemed like the server didn't pay much attention to me, even though she was quite helpful at times. I usually visit this place on weekends, but with the poor service I've been experiencing lately, I might reconsider coming back in the mornings. read more

I didn't know it was possible to have a favorite Denny's, but here I am writing about this one! My friend and I needed a place to study, so we each purchased a drink to use a booth. The servers were so kind and considerate, checking in every now and then but not making us feel rushed. And even when we had issues with using our coupons, the manager David took the time to help us out. Denny's corporate, if you're reading this, I hope you celebrate the staff and employees here! They deserve it read more

Valerie was nice an very helpful waitress! Ordered food correctly very nice smile next time I come gonna ask 4 her read more

everything awesome, especially valerie was awesome and auper cool and took care of me and all my friends read more

Denny's - Diners Near Me - West Covina, California

Chicken club sandwich with the side salad tasted good. However, if waiter asks if you'd like ..., beware, it is going to be an extra charge even if they don't state it. That said, the waiters here also do take long, so no good service. read more

I went this morning I like that place . But our waitress, Veronica is so d*** lousy. She has no customer service. She never checked up to see if we need a napkin. She never did anything. She never brings our coffee. She was always in a s***** a**. Mood, and if we asked her for something, she had a s***** mood with her face, she threw our coffee jug right on the table and slammed it, she shouldn't even be working there. If you don't like your job, then don't be working at Denny's. Even if you have a bad day, don't bring it to work. Keep it at home. Remember her name, Veronica, also, the manager. He seated as to our table and he could have asked if you want coffee or do you need? Bring us the water? I go to the one in LA Puente, they're very good there. When we got there, she had a poocie face. read more

Prices were great,Food was delicious service was great. We Will be back again. Restaurant was nice a warm with the cold weather outside

I recently placed a big order for my team online, food was fresh, warm and they honored the special/promotion. Most locations will have you go through catering site. Martha was great and friendly. Will definitely be ordering again from this location for my team again. You can place order online or call in and speak with her or any of her staff to place order ahead of time. Thank you Covina Denny's :) read more

Thanks to Valerie and Marco service was quick and efficient! We came in starving and left full and satisfied :)

My mom and I have not been to Denny's for approx 20 years. We decided to go about 2 weeks ago and I was pleasantly surprised on how delicious the food was. This past weekend we met at the West Covina location and they were very busy. I noticed the manager David and Martha helping out the waitresses and cleaning the tables. I had to express my appreciation of the team work and the quality of the food. Prices are reasonable and I love their burgers which are moist and delicious. Great job to the staff and managers for setting the example of a hard working team! read more

The food at this Dennys was super fresh which is no surprise even if we came in as a group of 13. Valerie was super patient with us always tending to the needs of each 13 customers. The ambiance after prom night was the perfect way to end the night after prom. read more

Marco and Valerie are excellent at serving their customers. They make you feel like someone special every time you visit this Dennys. Keep up the good work. You guys are awesome. read more

Valerie was great! Helped us right away and brought our food quickly and checked up on us multiple times.

The food and service were absolutely great, we got the sweetest girl named Valerie who took absolute care of us. She was very attentive and helpful to our rather large table group and was out standing. read more

The food is like so so dinner except breakfast food. The place at Grand and 10 freeway is always empty or just one or two besides us at dinner time. It's so quiet you feel sorry for the owner. I'm hoping they do a bang up business at breakfast and lunch so that they can stay open. The menu is geared to breakfast and lunch menu type foods. My husband favorite place to eat because it's very quiet at dinner and he always orders breakfast food. The place seems to run on a crew of 3, the cook, a waitress and a manager/ cashier. read more

i would not recommend this dennys. i quite like dennys diner food, it is available at all hours of the night. now is it consistent or is the service good... is left to be desired. i visited here twice within two weeks, first time was a pickup order. second time we dined in. let's begin with the first visit. it was maybe 3 am and i was craving breakfast food. we ordered online and stopped in. service was sweet, they were quick with our pickup order too. the food was good, my choconana pancakes were delicious and ooey gooey with tons of chocolate chips and fresh bananas. my accompanying breakfast was also delicious. it was so good the first time, that i came back to dine in with my partner. this time we came at a more reasonable 1 am. as we stopped in we waited some time before a team member could seat us. it was quite busy but maybe five minutes after we sat, most parties began leaving the restaurant. i was hoping as they left, our server would have more time to help us out. unfortunately, we almost never saw our server. he did come as required, but it was bare minimum. if our server did not have to see us to place our orders, we wouldn't have seen them at all. this was with a mostly empty restaurant as well. the food was fine, my choconana pancakes were missing the ooey gooey goodness i had come to expect and were ...just fine. my chicken tenders were good. my partner enjoyed their smoothie and sampler. the cherry on top of this experience was the hell that came after this meal. my partner and i both woke up with terrible cramps and gas. the runs were nonstop for four days after as well. i will not return to this dennys location. maybe ill go to the one in baldwin park next time. read more

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Amazing service amazing people love them all. Ask for Valarie she's the goat love her.

Gail was the only waitress on duty when we went in. There was only one other table occupied when we first got there. But the restaurant slowly started filling up. Gail took great care of every table. Also we ordered burgers and fries. Nothing fancy just simple burgers and they were delicious. read more

Came here for an office breakfast and was greeted very nicely for our 5 person group. Ordered the fit slam and it was very good. The fruit was delicious and fresh. I added blueberry pancakes too. Everything was made to order and the server was very attentive as well. Definitely would return read more

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I was treated fairly when I bought my meals here. I lived right next door and it was a convenience going there. Managers and wait people treated me with courtesy always. Even if there were that language barrier. I left there because of an opinion I threw at one of the waitresses and regretted later what a mistake it was. She was so kind to me when I told her wasn't coming back that I would be going to the sandwich shop down the street. The problem seems so small now and so embarrassed to return. Nice way to relieve my guilt here with this review. I can no longer afford their prices. Perhaps you can. Quality of food just like any other Denny's. Price of meals about 16-twenty something dollars. Call ahead for the cost of what you buy and save time and trouble ahead of time. They do to go orders and eat in and pick up residents and maybe internet orders. Wait staff always pro. Check with them on internet orders first as I never order online. See Google for their contact information. Perhaps I can make up for my poor behavior there that one incident. Reoresenting Covina Women's Club supporting my local business. 5/29/2026.Abby Delgado read more

My daughter and I come here a couple of times a month. The service is great and fast. The food is good, the under $10 menu is such a deal, and kids eat free with an adult purchase so can't beat that. read more

The front of house is always slow, mentally. Either they don't know how to scan or input a code from the Denny's app even if you're speaking to them in Spanish, or they just do stupid inconsiderate things while serving you. Kitchen is the only saving grace read more

Excellent customer service great food at a good price clean restaurant all the servers are alwas helpful

10/10 experience, the food was immaculate and valerie was very nice. service was very good nice way to end a prom night

Food was great was coming for a trip and got really fast service. We went early in the morning and there wasn't that many people. We walked in and were greeted and seated right away. We got some waters delivered and placed our order. During the whole stay it was very quiet and family friendly. the food was delicious would highly recommend. read more

The service at Denny's is excellent. Our server, Michelle, was very attentive to our needs and was extremely polite. In fact, the manager (female, sorry I did not get her name) was also very friendly as well as the rest of the staff. Food 9especially the breakfast food) is good and the bathrooms are clean and always smell nice. read more

very unprofessional, long wait & the managers were rude plus the diner was dirty i even think i saw a cockroach