Just as we are committed to serving the best quality food every single day, we are committed to serving you during this time. Whether it’s via dine-in, the drive-thru or delivery where available, we remain focused on having your back.
Very poor customer service very nonchalant bad attitude do not go here
AN
Angelica Negrete
Jan 3, 2026
1.0
I live 1 min away and still choose to go to crestwood most of the time. I ordered here because I was exhausted after staying up all night while my parents traveled by plane. I went up to the drive thru and the girl told me I had to come in because the system was down. So I come in and it fine. The girl then tired to refuse to make the food that I already paid for because breakfast was over. I paid for that food 10 mins before breakfast was over. Life is alot easier for you and everyone around you when you dont pick useless fights consistently.
AA
A Alvites
Sep 27, 2025
1.0
I got to Thorntons after hours and had a shower. Then I walked to the drive through to try and order but the girl with the spade tattoo on her left arm just ignored me. Then I tried to ask again she said the lines back there . I said yes the line keeps growing . I’ve been standing here . Anyway she said she couldn’t take my order then shut the window. What’s the point of having food at a truck stop if your not going to accommodate truckers!!??
Yes! Just as we are committed to serving the best quality food every single day, we are committed to serving you during this time.
What are the drive-through hours for this Wendy's location?
The drive-through is open from 6:00 AM to 2:00 AM on Monday through Wednesday and Sunday, and from 6:00 AM to 3:00 AM on Thursday through Saturday.
Does this Wendy's location serve breakfast?
Yes, this Wendy's in Posen, IL serves breakfast with options like combos, croissant, biscuit and classic sandwiches, coffee, and sides.
How can I order Wendy's food online or via an app?
You can order through the Wendy's mobile app or by visiting https://order.wendys.com and selecting this location.
Is delivery available at this Wendy's location?
Delivery may be available; you can check availability by entering your address in the Wendy's app or on https://order.wendys.com.
Where can I find nutrition and allergen information for the menu?
Nutrition and allergen details are available on Wendy's menu website and mobile app. In-restaurant nutrition posters are also available upon request.
What payment methods are accepted at this Wendy's?
Payment options include American Express, Cash, Discover, Mastercard, and Visa.
How do I contact this Wendy's location for questions or feedback?
You can call (708) 954-0342 for this location or contact Wendy's Customer Care team via their website or call 888-624-8140.
What are some nearby places to visit when coming to Wendy's at 14840 S Western Ave?
Nearby places include Thorntons gas station and convenience store, Baskin Robbins ice cream shop, and Dunkin' for coffee and donuts, which you might visit before or after your meal.
Are there other fast food options near this Wendy's location?
Yes, nearby fast food options include Subway sandwich shop, McDonald's, Wingstop, and Checkers at 14655 S Western Ave, providing variety if you're looking for different menu choices.
What nearby services might be convenient when visiting Wendy's?
Nearby services include Coin Cloud Bitcoin ATM and LibertyX Bitcoin ATM for financial needs, as well as nearby gas stations like BP and Marathon Gas for refueling your vehicle.