3.9 – 2,284 reviews • Restaurant
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Welcome to America’s Diner®. At Denny’s, we’ve always been here for anyone looking for delicious breakfast food at an amazing value. We’re famous for our breakfast—because that’s what we do best. And those who love diners know that we go beyond eggs, bacon, & pancakes to serve breakfast meals for any time of day. So, the next time you’re looking for a breakfast restaurant near you, come to your local Denny’s in Joliet, on 2531 Plainfield Road for the best breakfast & breakfast delivery all day. Order delivery, or pick up online through Denny’s.com or our App.
Casual diner chain dishing up classic American comfort fare, including all-day breakfast favorites.
✔️Breakfast ✔️Brunch ✔️Lunch ✔️Dinner ✔️Dine in ✔️Take out ✔️Delivery
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Joliet | Illinois – Denny’s Locations
All Locations IL Joliet. 1 DENNY’S LOCATION IN JOLIET, ILLINOIS. Search By ZIP Code In Joliet. Clear Search. DENNY’S – 2531 PLAINFIELD ROAD. Open 24 Hours. 2531 …
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Reviews
Josefina Rangel
We love coming here, food is always amazing. Plus our waitress Carol is the sweetest. She always greets us with her beautiful smile. We always ask for her, she’s very friendly and attentive, makes dining here and even better experience.
… moreApril Licup
Upon entering, the cashier is nice and guided us to our seat. The weekender server is really nice guy, he made our dining experience great! we came out the store satisfied with the service and happy tummy. Were surely be back soon. Thank you!
… moreErnesto Rodriguez
Always receive great service and good food. I’m seated fast and taken care of very well.
… moreAngela Adams
So you telling me it took 15 minutes for them to make me a grilled chicken salad the chicken wasn’t cooked fresh. It was cold as ever. The lettuce was old and tasted fishy . Y’all gave me the bad part of the lettuce look like the last of the lettuce that you had. Or it was a salmon salad and y’all just took off everything else and put that cold grilled chicken that taste like salmon ughhhhh nasty unsanitary and cross contamination look at this I want my money back why smdh yall do not go to this Dennys I can’t even eat this ish garbage it is
… moreKelly Zee
5 of us came in today Thursday Feb. 5, 2026. Consuela, I think was the servers name. She was absolutely Amazing! She took all of our complicated orders and didn’t write a single thing down! She was friendly, and very attentive and because of servers like her, I’ll be back!
… moreM.T. Burton
1 star is too generous. Im not much of a restaurant patron, but I decided to drive 17 miles to Dennys in Joliet as my family speaks highly of one of the waitresses. Of course she was leaving. I placed the order: coffee and one of the slams. The waitress (manager) brought coffee, it was cold. She asked if I ordered toast. I told her that the order comes with pancakes. I never did get another cup. Another waitress brought the wrong order so I was aggravated. I did not eat but I would’ve if they’d discounted my order. The waitress/manager said she was new and didn’t know the menu. She said she could only discount the coffee, and that was generous. I left hurriedly and will tell my family about this fiasco.
… moreDeymon Salvatore
I love having dinner or breakfast at this wonderful establishment when I travel. It’s great all over the country, and the employees are always friendly and the portions are large!
… moreArsalon Hafeez
I had a great experience here this morning, had a online order. Was greeted with a smile, my coffee was fresh and hot, my order had everything I requested. Even the substitutions. (Picky eater) 10/10 keep up the great work!
… moreDanielle Sr.
I enjoyed the food and atmosphere. Very friendly service. Reasonable prices.
… morejenifer martinez
Had a pick up order on 1/3/2026 and there was only ONE staff on shift for the Saturday dinner rush she was AMAZING running all over the place dealing with both dine in and take out orders! If that isn’t the manager or such they definitely deserve a promotion/recognition however there should be more staff to help her out
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