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A top-down photograph of a group of friends having a meal at a Five Guys restaurant.
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Five Guys

3.8
(89 reviews)

Business Details

146 Washington Ave., North Haven, CT
06473, United States
(203) 889-0338
https://restaurants.fiveguys.com/146-washington-ave

About

Fast Food RestaurantAmerican RestaurantHot Dog RestaurantRestaurantBurger Joint
Your nearby Five Guys at 146 Washington Ave. in North Haven is ready to offer you a classic take on burgers, hot dogs, fries, milkshakes and more! Whether it's using fresh ground beef (there are no freezers in our restaurants), double-cooking our fries in 100 percent peanut oil, hand-preparing fresh ingredients every morning or serving peanuts while you wait, we strive to provide the best experience each and every time you visit. With more than 250,000 ways to customize your burger and 1,000+ milkshake combinations, satisfying your craving is just a click away!

Details

  • Dine-inAvailable
  • DeliveryAvailable
  • TakeoutAvailable
  • DebitAvailable

Location

Five Guys
146 Washington Ave., North Haven, CT
06473, United States

Hours

Monday10:00 AM - 10:00 PM
Tuesday10:00 AM - 10:00 PM
Wednesday10:00 AM - 10:00 PM
Thursday10:00 AM - 10:00 PM
Friday10:00 AM - 10:00 PM
Saturday10:00 AM - 10:00 PM
Sunday10:00 AM - 10:00 PM

Menu

1 menu · 19 items

Explore offerings from Five Guys on 146 Washington Ave. in North Haven, with popular main menu available at this location.

US Menu

19 items

Reviews

3.8
89 reviews
5 stars
48
4 stars
14
3 stars
3
2 stars
8
1 star
16
  • 1R
    11 Valley Road
    Sep 9, 2026
    5.0
    This is a very clean location easy access and parking is ok, there are severial restaurants in plaza so can get congested at times. This five guys is always too notch and clean, uses fresh real beef burgers, great fries cooked in peanut oil not the junk oil like the garage.
  • MM
    Matthew Marchitto
    Aug 31, 2026
    1.0
    I am very upset!!! I can not believe what I saw today at this Five Guys. Today at 11:55 to 12:30 I went into this five guys and placed my order there were 3 employees one female Manager in black ringing the register and two employees in red. One was making the burgers and one was setting up the buns and toppings. At noon the manager and one employee walked in the back and for better of 20 minutes stayed there. Just as two man came in so the employee on burgers was left to make burgers, drop fries, bag orders, take orders at counter, and handle online orders. Many many many people came in. Over the course of 20 minutes this employee did an amazing job and stayed calm and did every position while customers stayed patient and orders got out very slowly but was NOT the employees fault the manager walked out of the back saw a full dining room of customers waiting she asked a DoorDash courier if he need help then turned to the only employee working all stations and told him the courier was waiting and went back in the back room. This is wrong on so many levels!!!! Such poor management!!! She needs training immediately!!!!
  • RC
    Rebecca Cobin
    Aug 29, 2026
    1.0
    I go to the North Haven Five Guys very frequently, I never have had an issue here and always enjoy the food and the employees working there. Last night I stopped in to get a burger and fries for me and my son. The minute I walked into the restaurant it felt like a heat wave. Upon asking one of the workers behind the counter they told me the AC was not working in the store. It felt like it was 80 degrees in the dining area so I can only imagine it felt 100+ for the workers. I couldn’t even eat my food inside because of how much smoke was blowing around the restaurant and how humid it felt. I feel horrible for the employees but I wouldn’t want to sit in a restaurant and deal with that much heat. They need to get that fixed asap. Completely unacceptable and will be contacting the town of North Haven as my husbands brother is a member of the City Hall Board to let them know how ridiculous this is that we allow this business to operate in our town and they can’t even afford to give us a comfortable dining experience. Should be ashamed.
  • JN
    John Nguyen
    Jul 31, 2026
    5.0
    Great Service and exceptional cleanliness! This place gets 5 stars from us.
  • AP
    A P
    Jul 25, 2026
    5.0
    Tristan and Bob were great!!! Thank you for providing great service :)

Frequently Asked Questions About Five Guys

What is the Five Guys story/How did you guys get your name?

Five Guys began its pursuit to redefine the global burger landscape in 1986 when Jerry and Janie Murrell asked three of their sons whether they wanted to start a business or go to college. Now, three decades after our first location opened in Arlington, Va., Five Guys – a fast-casual restaurant chain named for the Murrells' five sons – serves a classic take on hamburgers, fries and milkshakes in more than 1,700 locations across 24 countries. You can read more about the story of Five Guys at www.FiveGuys.com!

Does Five Guys offer delivery?

As of June 2024, we have more than 1,800 locations in over 24 countries! Most of our restaurants are in the United States.

Brand Certified Facts from Five Guys

This information is certified by Five Guys and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified October 11, 2026Yext Knowledge Graph
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