Best Septic Tank Installers near Providence, RI
These companies serve Providence from nearby bases in towns including Warwick, Rehoboth, MA and Cumberland.
15 companies listed · 2 open 24/7 · 9 open weekends · 14 rated 4.5+ · 4 show a license
Data verified October 18, 2026
Proseptic
Town Sanitation
Croome Sanitation Inc
P Ialongo Building Co Inc
Devine Septic LLC
The 15 companies listed for Providence, RI design and install septic systems and replace failed drain fields. Each company's own site is the source for its hours, license claims and estimate policy. Ask who pulls the permit and who schedules the health department inspection.

Area overview: Providence, RI
The 15 companies on this page are rated from 3.4 to 5.0 across 627 reviews; 3 have 50 or more reviews and 14 are rated 4.5 or higher. 2 are open around the clock; 9 are open on Saturdays and 3 on Sundays. 4 show a license on their websites and 6 have a BBB rating of A or A+. 10 have ten or more years of experience, the longest 59 years. 2 offer emergency call-outs; 5 give free estimates; 7 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 14 of the companies on this page; 12 publish a contact page; 8 list a public email and 2 take bookings online. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Do any listed installers say they are licensed?
4 of the 15 listings for Providence show a license on their websites. Septic installation is licensed separately from general contracting in many places, so confirm the credential covers on-site sewage work rather than excavation in general. The health department that issues permits can usually tell you who is approved locally.