Dunkin'

Marengo, IL · Coffee shop

Rating
3.2/5
★★★☆☆ 3.2
Reviews
20
Rank in Marengo
#6
of 12 restaurants
City Percentile
9%
rating percentile

Dunkin' is a restaurant located in Marengo, IL. It is one of 12 restaurants listed in Marengo. Its 3.2-star rating is slightly below the Marengo city average of 4.1 stars. It ranks #6 of 12 restaurants in Marengo. There are 10 photos associated with this location.

About Dunkin'

Dunkin’ is America’s favorite all-day, everyday stop for coffee, espresso, breakfast sandwiches and donuts. The world’s leading baked goods and coffee chain, Dunkin’ serves more than 3 million customers each day. With 50+ varieties of donuts and... More

Hours

Saturday4 AM–8 PM
Sunday4 AM–8 PM
Monday4 AM–8 PM
Tuesday4 AM–8 PM
Wednesday4 AM–8 PM
Thursday4 AM–5 PM
Friday4 AM–8 PM

Customer Reviews

★★★★★ 5.0 Mariah Carbajal · Jan 2026

I don’t know where this Dunkin has such bad reviews. I come here all the time in the morning, especially weekends and I’m in and out through the drive-through I had maybe two times last year that they messed up on my drink. But the second time they did it, they remade it and it tasted how I wanted it to taste like which everyone makes mistakes. But other than that, they made my drink the way I want it the way I asked for every single time and they are really nice people.

★☆☆☆☆ 1.0 Sandra Meza · Nov 2025

Not even a 1. We stop every weekend on a Saturday and it's always the same thing. Same order as a walk-in. They always get it wrong! They don't care for their customers and they have no customer service skills. Not even acknowledge you are there. Each time we have to go back to get the order fixed. What is this? Whomever franchises this place should check on these employees. No more! Lost us!

★☆☆☆☆ 1.0 Zakk Lade · Aug 2020

This is a large “full” drink with half ice because they fill your drinks to the brim otherwise. I was told I had to specifically ask for less ice if I didn’t want me large filled to the brim. Not only do they not top you off. They still put in full ice. If you like your over priced drinks filled with ice and not full this is the Dunkin for you. This is a consistent problem. It’s the only one in my town so I’ve given them plenty of second chances.

★☆☆☆☆ 1.0 Lisa Trainor · Dec 2025

Terrible, they are out of donuts at 4:30 pm with the exception of a couple of chocolate frosted and the donuts that cost more. 👇

★☆☆☆☆ 1.0 Sandy Karbowski · Jan 2025

Do not order from the mobile app at this store. I ordered a drink that was on their mobile app. When I went to pick it up, I was told they no longer carry that item. When I asked for a refund, I was told they can't do refunds and I would have to contact Customer Service. Of course, Customer Service is not open on weekends. You then have to send an email. If someone even bothers to read the email, you will have to wait to get your money back for a product they never had any intention of giving you. In any other business model, this would be considered fraud or down right theft. If you want to jump through hoops to try to get your money back, then go to this store.

Accessibility & Amenities

✓ Curbside Pickup ✓ Delivery ✓ Drive Through ✓ Onsite Services ✓ Takeout ✓ Dine In ✓ Great Coffee ✓ Breakfast ✓ Solo Dining ✓ Good For Working On Laptop ✓ Wheelchair Accessible Entrance ✓ Wheelchair Accessible Parking Lot ✓ Wheelchair Accessible Restroom ✓ Wheelchair Accessible Seating ✓ Coffee ✓ Comfort Food

Services

Coffee shopBagel shopBakeryBreakfast restaurantDonut shopFast food restaurantTakeout Restaurant

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This listing is informational. Contact the business directly to verify credentials, services, and availability.