Laundromats in O Fallon, MO
Looking for a laundromat in O Fallon? We track 3 locations in O Fallon, Missouri. 1 offers wash & fold drop-off. Check hours before a late trip — and if you'd rather skip the laundromat entirely, pickup & delivery is available in many areas.
Laundromats in O Fallon, MO include Highlander Center Coin Laundry (328 Sonderen Street), KT Laundry (127 O'Fallon Plaza), Laundry Solutions Company (1019 Liberty Industrial Dr). Laundry Solutions Company offers wash & fold.
All 3 laundromats in O Fallon
Ordered by how complete each listing is — opening hours first, then phone, address and services. How we order listings.
Highlander Center Coin Laundry
328 Sonderen Street, O Fallon, MO 63366
KT Laundry
127 O'Fallon Plaza, O Fallon, MO 63366
Laundromats near O Fallon
Just outside O Fallon — sorted by distance from the city center.
Bye Bye Laundry
322 Fallon Pkwy, Saint Peters, MO
Bestway Laundry & Cleaners
6200 Mexico Rd, Saint Peters, MO
King Laundry
910 E Pearce Blvd, Wentzville, MO
King Laundry
708 W Pearce Blvd, Wentzville, MO
HappyNest Laundry Service
3004 South St. Peter, S St Peters Pkwy Suite 3, Saint Charles, MO
St. Andrews Coin Laundry
3111 West Clay Street, Saint Charles, MO
Dry cleaners in O Fallon
Dry cleaning and garment care — listed separately from self-service laundromats. Search all dry cleaners near you →
Apple Cleaners
846 Bryan Rd, O Fallon, MO 63366
O Fallon laundromat FAQ
Is there a 24-hour laundromat in O Fallon, MO?
None of the laundromats in our O Fallon data are confirmed as 24-hour locations. Most laundromats run roughly 6–8 AM to 9–11 PM; check each listing or call ahead.
How many laundromats are in O Fallon?
Our directory currently lists 3 laundromats in O Fallon proper, plus more in surrounding towns shown under “nearby”. We add owner submissions and corrections continually — missing one?
Where can I drop off laundry for wash and fold in O Fallon?
Laundry Solutions Company lists wash & fold service. Expect roughly $1.25–$2.50 per pound with same- or next-day pickup.
How much does a laundromat cost in O Fallon?
Typical self-service pricing in the US runs $2–$4 for a standard washer, $4–$6+ for large-capacity machines, and about $0.25 per 6–8 minutes of drying. A full breakdown is in our laundromat cost guide.
Is there laundry pickup and delivery in O Fallon?
In most of the country, yes — app-based and local services will collect, wash, fold and return your laundry within 24–48 hours. See pickup & delivery options for O Fallon.
Nearby cities
Don't feel like going?
Get laundry picked up, washed, folded and delivered back in O Fallon — usually within 24–48 hours.
Get pickup & delivery →Claim your listing free to correct hours and phone — or take the gold Featured spot at the top of this page for a one-time $199.
Claim / feature my laundromatBefore you go
- Bring quarters or a card — see the full checklist.
- Off-peak (weekday mornings) means free machines.
- Hours change — call ahead for late-night trips.