Your nearby Five Guys at 340 Grasmere Avenue in Fairfield 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!
Fast-food chain with made-to-order burgers, fries & hot dogs, plus free peanuts while you wait. Based on 329 reviews, the restaurant has received a rating of 4.2 stars. Price $$
✔️ Dine-in ✔️ Takeout ✔️ No-contact delivery

Address:
340 Grasmere Ave, Fairfield, CT 06824
Phone: (203) 254-3238
Website:
Hours
| Saturday |
11 AM–10 PM |
| Sunday |
11 AM–10 PM |
| Monday
(Labor Day)
|
11 AM–10 PM
Hours might differ
|
| Tuesday |
11 AM–10 PM |
| Wednesday |
11 AM–10 PM |
| Thursday |
11 AM–10 PM |
| Friday |
11 AM–10 PM |
Menu
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Photo Gallery
Reviews
Ben LaVigne
I ordered Cajun fries well done, had the cashier confirm she heard me because it wasn’t on the ticket. She talked to the fry cook, instead of getting well done fries I got someone else’s leftover fries from earlier, the soggiest most raw fries I have seen out of five guys. This was my final trip to this location.
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Jordin Smith
I love the food here and have had very little complaints! The people who take my oder are very patient and kind. The floor is kind of slippery though. I once ordered takeout and everything but my milkshake came. We called the guy but he never awnsered. Still I would recommend the oreo milkshake!!
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Trevor Colin
I asked for a clean scraped grille and to squeeze the grease out. This was after they’d just cooked a bunch and it was a mess. No one in the store either, I even pre tipped the staff. They gave me the two patties that looked so gross. I said I asked for a new one and they said “it’s good” try it! 12$ burger and $3 soda plus tax and tip. No respect for $20 , they literally handed me trash.
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Quinn Zimmer
SOGGY FRIES EVERY. SINGLE. TIME.
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Korie Deussen
The staff was very friendly and energetic. The fries were delicious and the chocolate milkshake was actually chocolate-y. I took a picture of the fries because this was the “small” fry I ordered. I was very pleased to see that this was more like a medium or large order. This visit made me a fan and I’ll definitely be making repeat visits.
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Charise Stokes
Ordered 2 milkshakes. Both were a partially mixed watery mess! Spoke to someone who said that they were the manager(Shantel or Shante) but didn’t have a clue on how to handle the situation???? She was supposed to speak with district manager and call me back. I’ve heard nothing and based on the conversation I had already aasumed there would be no follow-up.
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Chris Lee
I last visited at least 2 years ago. I am glad to see the hamburgers remain the same. I was pleased to see that the person taking the order was an older person. She was very patient while we mulled over the large number of toppings. The fries tasted superb as well.
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Michael Bud
Found a long piece of plastic INSIDE my hamburger. Literally plastic like a 3” strip of a plastic bag. Never eat here.
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Kathy D
My review has nothing to do with the food. I stopped in for a burger and soda and waited well over 20 minutes. What I want to comment on is the staff. There were 3 people working (perhaps mgmt should have had more staff but not sure). These 3 people were nonstop taking orders, in person an online, cooking, bagging the food and apologizing for the wait each time they gave out an order. Kudos to them for being so polite and professional and working so hard!!! Whoever owns this particular location is lucky to have these 3.
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Lee Prail-Toth
Delicious freshly made to order burgers at prices half what other burger places are in Fairfield. $6.39 to $8.39 for a cheeseburger and the best fries anywhere.
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