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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.
Hours
| Thursday | 10 AM–10 PM |
| Friday | 10 AM–10 PM |
| Saturday | 10 AM–10 PM |
| Sunday | 10 AM–10 PM |
| Monday | 10 AM–10 PM |
| Tuesday | 10 AM–10 PM |
| Wednesday | 10 AM–10 PM |
Address and Contact Information
Address: 340 Grasmere Ave, Fairfield, CT 06824
Phone: (203) 254-3238
Website: https://restaurants.fiveguys.com/340-grasmere-avenue
Menu Photos
Order and Reservations
Order: Order online
Photo Gallery
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Last Updates
Reviews
Michael Macchio
Great service and great food. Order came out wrong and manager immediately stepped in to rectify, create new order and ensure I was satisfied
… moreKarin Dale
Raw burger and fries from rotten potatoes!! Major food safety issues tonight.
I eat here all the time and have never had an issue until today and it was vile. Ordered from a UberEats. When we unwrapped the burgers there were condiments everywhere. Like three times as much as required. Mildly annoying, and very messy, but scraped off the extra ketchup, mustard etc. and moved on. Poured out the fries to see that half were made from rotten potatoes! Rotten black patches through the fries! When I finally got around to taking a few bites of my burger I see that the burger is raw inside. Not pink, but purple. My son had already eaten his entire burger before I saw mine was raw! Called the restaurant immediately and the manager simply said “Really sorry about that” and hung up. Hoping for the safety of anyone eating there they pulled the cooks off the line and gave them some additional training.
… moreI eat here all the time and have never had an issue until today and it was vile. Ordered from a UberEats. When we unwrapped the burgers there were condiments everywhere. Like three times as much as required. Mildly annoying, and very messy, but scraped off the extra ketchup, mustard etc. and moved on. Poured out the fries to see that half were made from rotten potatoes! Rotten black patches through the fries! When I finally got around to taking a few bites of my burger I see that the burger is raw inside. Not pink, but purple. My son had already eaten his entire burger before I saw mine was raw! Called the restaurant immediately and the manager simply said “Really sorry about that” and hung up. Hoping for the safety of anyone eating there they pulled the cooks off the line and gave them some additional training.
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.
… moreKorie 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.
… moreScott
I’m local and come here to treat myself. I used to enjoy it. Not anymore. First, it is a dead, joyless atmosphere. Second, they cater to mobile orders over diners. Third, their employees are either hostile or incompetent or both. On the last visit, one called my number, saw me coming towards her, made eye contact, then ignored me for five minutes before handing the bag to me (they put it on shelves behind the counter). The other employee forgot my milkshake order. This is typical of their “service” over the past few years. The buns tasted low end. Their portions are shrinking. I left feeling half empty. And to top it off, their prices are way too high. This franchise and this location is in big trouble. I am not returning unless they make big changes starting at the top.
… moreMegan Roman
Won’t be going here anymore they change the size of the fries. A small fry is considered a small fry at McDonald’s. I just spent $32 on two little burgers and a small fry.
… moreTrevor Colin
I asked for a clean scraped grille and to squeeze the grease out. This was after they’d just cooked a bunch and it was a mess. No one in the store either, I even pre tipped the staff. They gave me the two patties that looked so gross. I said I asked for a new one and they said “it’s good” try it! 12$ burger and $3 soda plus tax and tip. No respect for $20 , they literally handed me trash.
… moreBibi Z Rameshar
We did a fundraiser for our middle school seniors, filled out all the proper paperwork, was in constant communication with the manager and still never received the funds from our fundraiser. To rob children of their rightful funds that would’ve been used to help pay for senior activities is just beyond horrible and sad. Absolute disappointment.
… moreLee 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.
… moreQuincy Richards
If I could go lower I would staffing is very incompetent and made me wait 30+ minutes on a single burger claiming my burger was scheduled at a later time when I was able to provide evidence showing otherwise in which they finally decided to make my burger 0/10 would never go to this store again
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