Clear River Environmental

847 11th St, Ronkonkoma, NY, 11779
★ 4.7 (191)
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Business details · Google Places

Google Business Profile
Owner-verified on Google
Google categories
Septic system service, Drainage service, Sewage disposal service
Google rating
★ 4.7 from 191 reviews

Hours · Google Places

Monday7 AM to 10 PM
Tuesday7 AM to 10 PM
Wednesday7 AM to 10 PM
Thursday7 AM to 10 PM
Friday7 AM to 10 PM
Saturday7 AM to 10 PM
Sunday7 AM to 10 PM

Google reviews · 191 ratings

5 ★ 168
4 ★ 8
3 ★ 0
2 ★ 2
1 ★ 13
Reviewers mention
knowledgeable technician · 14kind staff · 12drain problem · 3response time · 3diagnosis · 3issue resolution · 3emergency cesspool issue · 2kitchen sink repair · 2explanation of work · 2discount · 2

Location · Google Places

Address
847 11th St, Ronkonkoma, NY, 11779
View on Google Maps

Data sources

Google Places — business listing, rating, hours, contact · retrieved Oct 8, 2026
Sourced from Google Business Profile data. A verified claim or municipal licensing data can update or replace it. It is not an official regulatory record.