Best laundromats in Ontario, CATop 15 of 16, updated October 2026
We scored 16 laundromats in Ontario on their Google rating and how many people rated them. A place with a few perfect reviews does not beat a place with hundreds of great ones.
Our top pick: Super Clean Laundry, 1008 N Mountain Ave. 4.7 stars from 458 Google reviews, open 5 AM to 11:30 PM most days.
Also near the top: Ontario Laundromat (4.3 stars, 158 reviews) and Coin Laundry (4.2 stars, 122 reviews).
The top 15
Ranked by LaundryRank Score.
Rank 1: Super Clean Laundry
1008 N Mountain Ave
90 score4.7 stars from 458 Google reviews
Open 5 AM to 11:30 PM most days
Reviewers often mention welcoming atmosphere, helpful staff and free wash card.
Rank 2: Ontario Laundromat
2238 S Euclid Ave G
79 score4.3 stars from 158 Google reviews
Open 5:30 AM to 9:30 PM daily
Reviewers often mention helpful staff, clean area and wait time.
Rank 3: Coin Laundry
180 N San Antonio Ave
77 score4.2 stars from 122 Google reviews
Open 5 AM to 9:30 PM daily
Reviewers often mention free dry, helpful staff and clean environment.
Rank 4: Vineyard Coin Laundry/ Lavanderia
1931 E 4th St
76 score4.1 stars from 178 Google reviews
Open 6 AM to midnight daily
Reviewers often mention helpful staff, mask use and helpful attendee.
Rank 5: Sparklean Laundry
1650 E 4th St
74 score4.0 stars from 206 Google reviews
Open 4 AM to midnight daily
Reviewers often mention laundry card system, extra large washer and clean restroom.
Rank 6: Super Wash&Dry
870 S Mountain Ave
71 score3.9 stars from 54 Google reviews
Open 6 AM to 10 PM daily
Reviewers often mention dryer performance, friendly people and cleanliness.
Rank 7: A & T Laundromat
1001 E 4th St
69 score3.8 stars from 50 Google reviews
Open 10 AM to 9 PM daily
Reviewers often mention kind employee and cleanliness.
Rank 8: Mina's Laundromat
1228 E 6th St
68 score3.7 stars from 31 Google reviews
Open 5:30 AM to 10 PM daily
Reviewers often mention laundry mat, helpful staff and cleanliness.
Rank 9: Coin-Op Laundromat
440 W California St
68 score3.6 stars from 10 Google reviews
Open 6:30 AM to 8:30 PM most days
Rank 10: Spin Cycle Wash & Dry
815 W Holt Blvd
66 score3.6 stars from 135 Google reviews
Open 24 hours
Reviewers often mention huge dryer, nice staff and wash card.
Rank 11: Ontario Coin Laundromat
1945 E Riverside Dr
66 score3.6 stars from 114 Google reviews
Open 5 AM to 9 PM daily
Reviewers often mention large washing machines, coin machine and blankets.
Rank 12: Launderland Coin opp Laundry
1868 S Euclid Ave
66 score2.8 stars from 6 Google reviews
Open 6 AM to 9 PM most days
Rank 13: Laundromat
454 N Mountain Ave
66 score2.4 stars from 5 Google reviews
Open 6 AM to 10:30 PM most days
Rank 14: Ontario Coin Laundry
N Council Ave
65 score2.9 stars from 10 Google reviews
Open 5:40 AM to 9 PM most days
Rank 15: Sudz Laundry Center
2200 S Mountain Ave b
60 score3.0 stars from 43 Google reviews
Open 6 AM to 7 PM daily
Reviewers often mention large dryers, cleanliness and pizza.
More laundromats in Ontario
Also ranked, from number 16 down.
Open 24 hours
1 laundromat in Ontario list 24-hour hours on Google. Call before a late visit, because hours change.
Commercial laundry in Ontario
For hotels, Airbnb hosts, restaurants, gyms, salons and clinics that need sheets, towels, linens or uniforms washed on a schedule. 2 laundries in Ontario say they serve businesses.
- Medical offices 1
- UniFirst Uniform Services - Ontario, CAUniform rental
- CORE Linen ServicesSays it serves medical offices
Need a laundry partner for your business?
Tell us what you need washed, how often and where. We send your request to commercial laundries in Ontario that fit.
Request quotesLaundromats near Ontario
Nearby cities with laundromats we rank.
- Upland 5 places, 3 mi
- Rancho Cucamonga 5 places, 4 mi
- Montclair 4 places, 4 mi
- Chino 6 places, 4 mi
- Alta Loma 1 place, 5 mi
- Pomona 24 places, 7 mi
- Claremont 1 place, 7 mi
- Mira Loma 1 place, 9 mi
Questions people ask
What is the best laundromat in Ontario?
By LaundryRank Score, Super Clean Laundry at 1008 N Mountain Ave ranks first, with 4.7 stars from 458 Google reviews. Ontario Laundromat and Coin Laundry rank second and third.
How many laundromats are in Ontario, CA?
We list 16 laundromats in Ontario, plus 3 other laundry services. We checked every listing in October 2026.
Which laundromats in Ontario are open 24 hours?
1 laundromat lists 24-hour hours on Google. The highest scores go to Spin Cycle Wash & Dry. Hours change, so call before a late visit.
Who offers commercial laundry for businesses in Ontario?
2 laundries say they serve businesses, such as hotels, Airbnb hosts, restaurants and gyms. The highest scores go to UniFirst Uniform Services - Ontario, CA and CORE Linen Services.
How we score
The LaundryRank Score goes from 0 to 100. It uses two numbers from each public Google listing: the star rating and the number of reviews. Places with few reviews move toward the Ontario average of 3.8 stars, so 5.0 stars from 10 reviews scores lower than 4.8 stars from 900 reviews.
Service tags, like wash and fold or pickup, come from each business's own description and from what reviewers mention. Confirm details with the laundromat before you go. More on how we rank.
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