Hartwig's Waterloo Diner
111 N Monroe St, Waterloo
(920) 966-0588
Customers' Favorites
Famous Happy Pancakes
Breakfast Skillets
Corned Beef Hash
Fish Fry
Recent Reviews
We started going to the diner when we moved to Waterloo back in 2003. We now live in Deerfield, and we still enjoy eating here! We just were there last Friday for their fish fry. My husband ordered the all you can eat fish and chicken with hash browns, while I had the 2 piece fish and potato pancake plate😋
The owner, Scott, is an amazing and extremely kind person. The diner is adorable, cozy, comfy, clean, and it's filled with a ton of neat things to look at. The food is awesome and they even had vegan soup!
Neat diner that is very aged in a good way. Burger was a little bland and bun was over grilled. Soup and fries were great. Looks like it’s a one man show with a buss boy. I was finished eating for over 10 minutes waiting to settle up on my bill and just left money on the table.