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Hauppauge Palace Diner

Certificate of Excellence
$$ - $$$
American, Diner
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525 Smithtown ByPass, Hauppauge, NY
+1 631-724-1775
Today
6:00 am - 5:59 am
Open now
See all hours
Hours:
Sun - Thu 6:00 am - 2:00 am
Fri - Sat 6:00 am - 5:59 am
More Info
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50 Reviews from our TripAdvisor Community

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Showing 50: English reviews
Level Contributor
53 reviews
34 restaurant reviews
common_n_restaurant_reviews_1bd8 13 helpful votes
2 of 5 bubbles Reviewed 1 week ago via mobile

I took 8 happy women after a wedding shower in age from 70 - 15 in the midst of a snowstorm with only 6 other people in the diner and to a person they complained about the horrible service from our surly male waiter. It took forever to have him take our order and the get our food with simple... More 

Helpful?
Thank 52725272
Floral Park, New York
Level Contributor
325 reviews
227 restaurant reviews
common_n_restaurant_reviews_1bd8 87 helpful votes
4 of 5 bubbles Reviewed 4 weeks ago

Our server was prompt but the kitchen seemed a little slow for a weekday lunch. Our portions were huge and generally good. Prices are good for the items included.

Helpful?
Thank tweedybird26
Mishawaka, Indiana
Level Contributor
9 reviews
4 restaurant reviews
common_n_restaurant_reviews_1bd8 5 helpful votes
4 of 5 bubbles Reviewed December 8, 2016

I arrived late to Long Island and was pleased to find this diner still open on weeknights until 2 am and 24 hours on Friday and Saturday. The Challah French toast was great! Plus I had sausage and eggs. Great coffee and service with the décor of an old fashioned train car diner. Will definitely go back.

Helpful?
Thank wopnurs1
Level Contributor
15 reviews
11 restaurant reviews
common_n_restaurant_reviews_1bd8 14 helpful votes
5 of 5 bubbles Reviewed November 30, 2016 via mobile

First I want to start off saying that the staff was very friendly. The best part was that I have a gluten allergy and they had great options to choose from. And Jerry our waiter was so knowledgeable on what I could eat. He even made sure they cooked my fries in a separate fryer. I can't wait to eat... More 

Helpful?
Thank Patty B
Port Jefferson, New York
Level Contributor
43 reviews
32 restaurant reviews
5 of 5 bubbles Reviewed November 21, 2016

I'm hitting it lucky with, once more, a great diner. I had eggs with the works and it was not pricey. Flap jacks and sausages. Every thing was on point to include the service.

Helpful?
Thank Johnny R
Hauppauge, New York
Level Contributor
63 reviews
18 restaurant reviews
common_n_restaurant_reviews_1bd8 14 helpful votes
5 of 5 bubbles Reviewed November 18, 2016 via mobile

Always busy but never a wait. The food is fresh and always delicious. The wait staff are all friendly. The hamburgers are proper hamburgers and filling, a true meal, accompanied with French fries and onion rings it's a meal you can't find fault in. Pancakes light and fluffy so yummy. Grill cheese are perfection. I have never been disappointed

Helpful?
Thank ibuy4sb
Woodstock, Georgia
Level Contributor
228 reviews
199 restaurant reviews
common_n_restaurant_reviews_1bd8 39 helpful votes
4 of 5 bubbles Reviewed September 29, 2016

Went for dinner and made a good choice. The menu is extensive with every kind of food you could want. My wife and I both had their hot turkey dinner. It comes with soup, salad, two veggies,stuffing, and desert. More food than you can possibly eat at one time. The turkey is fresh and not supermarket quality. Our server was... More 

Helpful?
Thank toyman111
Los Angeles, California
Level Contributor
914 reviews
673 restaurant reviews
common_n_restaurant_reviews_1bd8 229 helpful votes
5 of 5 bubbles Reviewed September 14, 2016 via mobile

We arrived late at our hotel and the manager suggested this diner for late dinner. The staff was friendly and attentive and the food really good. I had the angel hair pasta with shrimp and garlic butter sauce and my wife the chicken franchese. We both had green salads that were very generous in size and very fresh. I have... More 

Helpful?
Thank ZumaDawg
Level Contributor
52 reviews
27 restaurant reviews
common_n_restaurant_reviews_1bd8 13 helpful votes
4 of 5 bubbles Reviewed August 27, 2016

Visited here when in town on business. Decent breakfast, your typical diner food. Would visit again.

Helpful?
Thank Joe M
Clarence Center, New York
Level Contributor
70 reviews
46 restaurant reviews
common_n_restaurant_reviews_1bd8 20 helpful votes
4 of 5 bubbles Reviewed August 21, 2016 via mobile

We had breakfast here while visiting for a baseball tournament. The food was very good. The service was ok, our waitress didn't seem very attentive. It's a big place so we didn't have to wait for a table which was nice.

Helpful?
Thank Mauzy61

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Restaurant Details

Rating summary
  • Food
    4 of 5 bubbles
    Service
    4.5 of 5 bubbles
  • Value
    4 of 5 bubbles
    Atmosphere
    4 of 5 bubbles
Cuisine
American, Diner
Meals
Breakfast, Lunch, Dinner
Restaurant features
Takeout, Seating, Waitstaff, Wheelchair Accessible
Good for
Kids, Families with children, Large groups, Dining on a budget
Open Hours
Sunday
6:00 am - 2:00 am
Monday
6:00 am - 2:00 am
Tuesday
6:00 am - 2:00 am
Wednesday
6:00 am - 2:00 am
Thursday
6:00 am - 2:00 am
Friday
6:00 am - 5:59 am
Saturday
6:00 am - 5:59 am
Location and Contact Information
  • Address: 525 Smithtown ByPass, Hauppauge, NY
  • Location: United States  >  New York (NY)  >  Long Island  >  Hauppauge
  • Phone Number: +1 631-724-1775

Questions & Answers

Here's what previous visitors have asked, with answers from representatives of Hauppauge Palace Diner and other visitors
1 question
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Questions? Get answers from Hauppauge Palace Diner staff and past visitors.
Posting guidelines
Typical questions asked:
  • Do you have gluten-free options?
  • Is there a dress code?
  • Do you allow dogs on the outdoor patio?