Laundromats in Grain Valley, MO
2 laundromats in and around Grain Valley, Missouri — check the last-wash time before you set out — most attended stores stop new loads 60–90 minutes before closing, and card-only stores keep no change machine on site.
Premier Laundry, Inc.
201 N Main St, Grain Valley, MO 64029
Tip: weekday mornings are the quiet hours — evenings and Sunday afternoons are when every machine is taken. If you have a comforter or sleeping bag, look for a store with 40–80 lb front loaders; a home-size washer will not clean it.