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Dunkin' Zero
Brand Certified

Dunkin'

3.0
(220 reviews)

Business Details

786 Suffolk Ave, Brentwood, NY
11717, United States
(631) 231-2200
https://www.dunkindonuts.com

About

Coffee ShopDonut ShopBreakfast RestaurantBakeryBagel ShopFast Food RestaurantTake Out RestaurantDunkin'
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 dozens of premium beverages, there is always something to satisfy your craving. Dunkin’ is proud to serve Brentwood, NY for all breakfast and snacking needs. Stop by today to try a classic favorite or a new featured product!

Details

  • Dine-inAvailable
  • DeliveryAvailable
  • TakeoutAvailable
  • Credit cardAvailable

Location

Dunkin'
786 Suffolk Ave, Brentwood, NY
11717, United States

Hours

MondayOpen 24 Hours
TuesdayOpen 24 Hours
WednesdayOpen 24 Hours
ThursdayOpen 24 Hours
FridayOpen 24 Hours
SaturdayOpen 24 Hours
SundayOpen 24 Hours

Menu

1 menu · 73 items

Explore offerings from Dunkin' on 786 Suffolk Ave in Brentwood, with popular iced drinks, hot drinks, frozen drinks, and sandwiches & wraps available at this location.

Dunkin' Menu

73 items

Reviews

3.0
220 reviews
5 stars
96
4 stars
15
3 stars
8
2 stars
5
1 star
96
  • RI
    Robin Iglesias
    May 27, 2026
    1.0
    i travel up and down long island almost everyday for work - i go to countless dunkin’s across the island and i always order the same drink, i always ask for no oatmilk, and cream to substitute for my drink because it’s normally made with oatmilk. idk if it’s been the same guy the past two times i’ve come here, but they always give me a hard time about the drink. i know it’s possible to do because i’ve gotten it at other dunkin’s COUNTLESS of times. i’m always nice about it and i tell them i understand there’s no way to input it in the system but at other places they make it anyway and the first time he made a smart comment saying ‘well they’re wrong’ which threw me off cause like i just want my drink lol…. i went again today hoping for a different outcome, but again they said they weren’t able to make the drink for me. i told them to cancel my order and i would go to another one which is less than 10 minutes away, and i got my drink made there no issues!
  • RW
    Robert Wheate
    May 18, 2026
    1.0
    This is the worst Dunkin donuts I've ever been to and quite possibly one of the worst customer experiences I've ever had. After seeing all the negative reviews I figured I'd just walk in to try to get what I need since ordering through the app and drive-through seems to be a nightmare. Well it wasn't much better inside. First of all the place was very dirty, nothing was stopped, and no one was present at the front to greet me. When someone finally did come they still didn't greet me and treated me as if I was a nuisance rather than a valued customer. I ordered a dozen donuts to bring into work. Not only do they put the wrong donuts in the box right in front of me but when confronted stated that that's what I had said. I didn't want to argue so I just took the incorrec order and decided to get the hell out of there. Well it got worse when me and my colleagues ate the donuts since every single one of them was stale hard and did not taste fresh. I should have listened to the reviews I'll never come back to this location again
  • EM
    Elaine McWilliams
    Apr 24, 2026
    1.0
    No friendliness as you walk in. I remember I came once before and vowed to never come back, but it’s hot today and I really wanted a refresher before I picked up my daughter from school so I came in. I waited, wasn’t greeted , then was helped , asked for a refresher - she poured some juice in a cup with some ice, everywhere else I go they give you fruit in it, they try lol to make it look like the picture not that everything does because we all know it doesn’t , the manager saw me and went to the back instead of asking me if I need help. I guess I was raised in a different customer service timeline. Either way this time I for sure won’t be back. I’d rather keep my good energy then give my hard earned or give it to another that deserves it.🫡💯🥋❤️🥊
  • YA
    YellowApple503 Apple503
    Apr 11, 2026
    3.0
    So I order a eggs and cheese on croissant they gave me eggs and cheese with bacon and they didn’t gave me a second hash brown I’m missing First of all it took me a while to realize it haded bacon because my throat was hurting a lot I have swallow issues and when I saw it haded bacon I was like no wonder my throat was hurting But overall the food was good but please as a girl who has swallow issues it can cause issues more then throat being in pain 😭 Edit: I forgot to put this one but another thing The cheese wasn’t cook at all and the eggs and cheese was kinda cold it seem like that female cooker didn’t really toast it very well and also the bacon wasn’t really cook too Anyway the hash brown was the only one that was cook but please roast the bacon and cheese and eggs more next time I haded to put three stars because the eggs and cheese and bacon wasn’t really cook it felt cold I’m writing this again because you guys forgot to put my hash brown…
  • LO
    leyda orellana
    Apr 5, 2026
    1.0
    It had been a long time since I last bought anything at Dunkin' Donuts, so today I decided to stop by to pick up an iced coffee and two croissants. As it turns out, the girl serving me—instead of giving me two plain croissants—handed me a pastry filled with ham, even though I had specifically asked for toasted croissants. And the coffee was horrible—super bitter. Whenever I get the urge to buy something at this particular location, the coffee is always terrible.

Frequently Asked Questions About Dunkin'

What are the operating hours of Dunkin' in Brentwood, NY?

Dunkin' in Brentwood, NY is open 24 hours a day, 7 days a week.

Does the Brentwood Dunkin' location offer delivery and curbside pickup?

Yes, this Dunkin' location offers both delivery and curbside pickup services.

Brand Certified Facts from Dunkin'

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Certified July 05, 2026Yext Knowledge Graph
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