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Laundromats in Ontario, CA

18 laundromats in Ontario, 1 of them open 24 hours, across 3 ZIP codes. 17 list their weekly hours, so you can see who is open right now.

18listed1open 24 hours17with hours3ZIP codes

Laundromats in Ontario at a glance

18 laundromats are listed in Ontario, spread over 3 ZIP codes. 1 is open 24 hours and 3 more stay open until 11 PM or later most nights.

1 offer wash & fold and 1 pickup & delivery.

Among the 13 with at least 20 reviews, ratings run from 2.8 to 4.7; Super Clean Laundry rates highest at 4.7 from 458 reviews.

What doing laundry costs in Ontario

Too few Ontario businesses post prices yet, so these are California figures.

Washer$3.75 per loadMost $3 to $4.25 · 158 places
Dryer time$0.42 per 10 minMost $0.31 to $0.50 · 111 places
Wash & fold$2 per lbMost $1.75 to $2.50 · 490 places
Pickup & delivery$2.10 per lbMost $1.99 to $2.29 · 198 places
Pickup & delivery fee$5Most $2.50 to $6 · 82 places

Medians and ranges count each place once; a chain's company-wide price counts once per area. Prices checked Sep 2026.

Top rated in Ontario

Highest rating among Ontario listings with at least 20 reviews.

  1. 1Super Clean Laundry1008 N Mountain Ave4.7· 458 reviews
  2. 2Ontario Laundromat2238 S Euclid Ave G4.3· 158 reviews
  3. 3Coin Laundry180 N San Antonio Ave4.2· 122 reviews
  4. 4Vineyard Coin Laundry/ Lavanderia1931 E 4th St4.1· 178 reviews
  5. 5Sparklean Laundry1650 E 4th St4.0· 206 reviews
  6. 6Super Wash&Dry870 S Mountain Ave3.9· 54 reviews

Laundromats in Ontario: the full list

18 laundromats · Owners on paid plans are listed first, then the best-reviewed places.Use my location to sort by distance

Open late tonight

The laundromats that close last today (not counting 24-hour ones)Sparklean Laundry1650 E 4th Stto 12:00 AMVineyard Coin Laundry/ Lavanderia1931 E 4th Stto 12:00 AMSuper Clean Laundry1008 N Mountain Aveto 11:30 PMMina's Laundromat1228 E 6th Stto 10:00 PM

Opens earliest tomorrow

First doors open tomorrow morningSparklean Laundry1650 E 4th Stfrom 4:00 AMCoin Laundry180 N San Antonio Avefrom 5:00 AMHQ Coin Laundry941 W Mission Blvd suite ffrom 5:00 AMOntario Coin Laundromat1945 E Riverside Drfrom 5:00 AM

Laundry services in Ontario

Counts across every laundry business we list in town, from their listings, websites and owners.

18Self-service laundromats2Wash & fold2Pickup & delivery2Open 24 hours
1Same-day service
14Dry cleaning3Alterations & tailoring

Ontario in numbers

Laundromats listed
18
Open 24 hours
1
List weekly hours
17
ZIP codes
3
Median rating (17 rated)
3.6
List a phone number
10

Nearby towns

Upland3 mi · 4Chino4 mi · 4Montclair4 mi · 5Rancho Cucamonga5 mi · 3Alta Loma5 mi · 1Pomona6 mi · 21Claremont6 mi · 1La Verne9 mi · 3Norco10 mi · 1
Straight-line miles between the middle of our listings in each town. The second number is laundromats listed there.

More laundry in Ontario

Dry Cleaners13 in Ontario24-hour laundromats1 in OntarioAll of California3,675 laundromats

Choosing a laundromat in Ontario

  • Doing laundry late?1 is open 24 hours and 3 stay open until 11 PM or later most nights. Use the 24 hours or Open late filter above.
  • Short on time?1 offer drop-off wash & fold; the typical price in California is $2 per lb.
  • Rather not carry it?1 offer pickup and delivery; a typical delivery fee is $5.
  • Check hours before you go17 of 18 list weekly hours; call the others first.

Laundromats in Ontario: questions

Answers from our Ontario data, checked Sep 2026.

How many laundromats are in Ontario, CA?

We list 18 laundromats in Ontario in ZIP codes 91761, 91762, 91764. That is 0.5% of the 3,675 laundromats we list across 565 cities in California.

Is there a 24-hour laundromat in Ontario?

Yes. 1 laundromat lists 24-hour opening hours (checked September 2026); they carry the Open 24 hours badge, and the 24 hours filter shows only them. Call before a late-night trip, since hours can change.

Do the Ontario listings have phone numbers?

10 of 18 have a phone number listed. 5 list a website. Call to confirm prices before you go.

Which laundromat in Ontario has the best rating?

Super Clean Laundry, rated 4.7 from 458 reviews. Next are Ontario Laundromat (4.3) and Coin Laundry (4.2). We count only places with at least 20 reviews.

How much does laundry cost in Ontario?

Washer: a median $3.75 per load; Dryer time: a median $0.42 per 10 minutes; Wash & fold: a median $2 per lb (California figures; too few Ontario businesses post prices yet). Prices come from what businesses post on their websites or add here, checked Sep 2026.

Where is the nearest laundromat outside Ontario?

Upland, CA is about 3 miles away, with 4 laundromats listed.

What other laundry businesses are in Ontario?

We also list 13 dry cleaners in Ontario.

Own a laundromat in Ontario?

18 Ontario laundromats are listed here. Claim yours to add prices, machines, payment types and photos, and get wash & fold requests.

Claim your listing
Listings and hours checked Sep 2026. "Open now" is worked out in your browser from weekly hours, in Los Angeles time. Report a problem