Laundromats in Seneca, IL1 laundromat, updated October 2026
We scored 1 laundromat in Seneca 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.
Top-rated: Seneca Coin Laundry, 322 N Main St. 2.7 stars from 20 Google reviews.
Ranked
Ranked by LaundryRank Score. Every place here has at least 10 Google reviews.
Rank 1: Seneca Coin Laundry
322 N Main St
66 score2.7 stars from 20 Google reviews
Reviewers often mention bathroom, cleanliness and quarter.
Commercial laundry in Seneca
No laundry in Seneca says it serves businesses yet. Send us your request and we look for one nearby, or see commercial laundry across the US.
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Request quotesLaundromats near Seneca
Nearby cities with laundromats we rank.
- Marseilles 3 places, 5 mi
- Morris 2 places, 10 mi
- Mazon 2 places, 11 mi
- Ottawa 4 places, 12 mi
- Sheridan 1 place, 15 mi
- Streator 2 places, 17 mi
- Coal City 1 place, 17 mi
- Dwight 1 place, 18 mi
Questions people ask
What is the best laundromat in Seneca?
By LaundryRank Score, Seneca Coin Laundry at 322 N Main St ranks first, with 2.7 stars from 20 Google reviews.
How many laundromats are in Seneca, IL?
We list 1 laundromat in Seneca. We checked every listing in October 2026.
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 Seneca average of 4.0 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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