Fast Food RestaurantRestaurantBreakfast RestaurantCoffee ShopBurger JointSandwich Restaurant
McDonald’s USA, LLC, serves a variety of menu options made with quality ingredients to millions of customers every day. Ninety-five percent of McDonald’s approximately 13,500 U.S. restaurants are owned and operated by independent business owners. For more information, visit www.mcdonalds.com, and follow us on social: X, Instagram, TikTok and Facebook.
Many customers reported rude and unhelpful staff, with frequent complaints about poor customer service and communication issues.
Food Quality
There were numerous complaints about food being cold, incorrect orders, and unsanitary conditions, including hair found in food.
Cleanliness
Several reviews highlighted the dirty conditions of the restaurant, including trash and unsanitary bathrooms.
Speed of Service
While some customers appreciated the fast service, many others experienced long wait times and incorrect orders.
Staff Competence
Customers expressed frustration over language barriers and staff's inability to follow orders correctly.
NU
Nathan Ujda
Nov 10, 2025
1.0
After receiving my order incorrectly twice in the same order I just opted to leave without my drink. Not even worth the effort seeking to get a refund. I dont recommend this location
MN
Marcus Niedert
Nov 9, 2025
1.0
My sandwoch wasn't made correctly (quarter pounder with cheese, lettuce, and tomato only) so I go up to the counter, and the worker hands me a four piece chicken nugget box full of lettuce. If someone is complaining about the food make them a new sandwich it's the nice thing to do. Clean up the store also there was bits of trash on the ground. Does anybody know about good customer service anymore?
TY
Tejas Yadav
Nov 9, 2025
3.0
Food was good but took long time to get food
EE
E
Nov 1, 2025
4.0
Basic McDonald’s but sometimes gets orders wrong. Been to much worse
VM
Victoria Macias
Oct 19, 2025
1.0
The WORST Mcdonalds location I've ever been to and I've stopped at many from coast to coast. It is my go to coffee place for travel. It was a simple 3 coffee order with cream and equal on the side. I get attitude from the worked that they don't carry equal yet the kiosk said differently. Fine, but my iced coffee is a médium when I asked for large. A spanish speaking worker says to another "see what the crazy lady wants" assuming I don't understand. When I respond in Spanish he goes silent. A crying worker being consoléd by another right at the front desk decides to chime in and repeat 3x that is a latte. I ordered a carmel iced coffee and if you gave me the wrong drink that's not my bad. In the end they did nothing to change it. I leave feeling angry and disrespected. Go to fix and drink my hot coffee and it might as well be hot water. Nothing but money down the drain and an experience with the worst workers in any establishment I've visited.
What are the regular operating hours of McDonald's at 620 Iowa St, Dubuque?
McDonald's in Dubuque operates from 5:00 AM to midnight Monday through Thursday and Sunday, and until 2:00 AM on Friday and Saturday.
What are the drive-through hours at this McDonald's location?
The drive-through is open from 5:00 AM to midnight from Monday to Thursday and Sunday, and until 2:00 AM on Friday and Saturday.
Can I order delivery from McDonald's and what are the delivery hours?
Yes, delivery is available from 5:00 AM to 11:45 PM Monday through Wednesday and Sunday, until 12:45 PM on Thursday, and until 1:45 AM on Friday and Saturday.
What services does McDonald's at 620 Iowa St offer for food pickup and delivery?
They offer curbside pickup, delivery, same day delivery, and no-contact delivery services.
How can I order McDonald's through a mobile app?
You can order using the McDonald's App available on both Apple App Store and Google Play Store.
What payment options are accepted at this McDonald's location?
They accept American Express, Android Pay, Apple Pay, Cash, Discover, MasterCard, and Visa.
Does this McDonald's have a drive-thru?
Yes, this McDonald's location features a drive-thru service.
Where is this McDonald's located and how can I contact them?
The McDonald's location is at 620 Iowa St, Dubuque, IA 52001. You can contact them by phone at +1 563-556-7437.
What nearby attractions can I visit before or after dining at McDonald's on Iowa St?
Nearby you can visit The Blu Room, a bar and restaurant; BustinAxe Throwing Range for fun activities; and the Dubuque County Courthouse if you need government services. These places can complement your visit to McDonald's.
Are there any fitness or health centers near McDonald's in Dubuque?
Yes, Anytime Fitness gym is nearby for your workout needs, along with UnityPoint Health - Visiting Nurse Association for medical services.
What are some nearby food and drink options around McDonald's at 620 Iowa St?
Besides McDonald's, nearby options include Little Caesars Pizza for pizza lovers, The Blu Room and Next Phase Bar for drinks and socializing.