Septic tank & system pumping in Washington County, RI
Compare septic tank and septic system pumping services in Washington County, Rhode Island, with company-reported prices for a standard residential pump-out up to 1,000 gallons — the easiest way to find septic pumping near me.
Companies
12
Lowest
$300
Average
$325
Highest
$350
Sort by
| Company | Towns serviced | Up to 1,000 gal | Additional fees | Updated | Details |
|---|---|---|---|---|---|
| Briggs Septic, Inc. | Saunderstown | Call for price | — | 9/5/2026 | |
| Diffley & Daughters | Charlestown, Exeter, Hopkinton, Narragansett, North Kingstown, Richmond, South Kingstown, and Westerly | Call for price | — | 9/6/2026 | |
| Macamaux Septic Pumping | Ashaway, Charlestown, Hopkinton, Narragansett, Richmond, South Kingstown, and Westerly | $300 | — | 9/19/2026 | |
| Michael Perri & Sons Septic Service | Charlestown, Kingston, Narragansett, Richmond, South Kingstown, and Westerly | Call for price | — | 9/19/2026 | |
| MumFord Services | Charlestown, Exeter, Hopkinton, Narragansett, New Shoreham (Block Island), North Kingstown, Richmond, South Kingstown, and Westerly | Call for price | — | 9/19/2026 | |
| Ocean State Cesspool | Charlestown, Exeter, Hopkinton, Narragansett, New Shoreham (Block Island), North Kingstown, Richmond, South Kingstown, and Westerly | $325 | No extra fees | 10/30/2026 | |
| RPE Waste Services | Charlestown, Exeter, Hopkinton, Narragansett, North Kingstown, Richmond, South Kingstown, and Westerly | Call for price | — | 9/23/2026 | |
| Sacco Enterpreises | Charlestown, Exeter, Hopkinton, Narragansett, North Kingstown, Richmond, South Kingstown, and Westerly | $325 | — | 10/10/2026 | |
| Scituate Cesspool | Charlestown, Exeter, Hopkinton, Narragansett, North Kingstown, Richmond, South Kingstown, and Westerly | $350 | — | 10/1/2026 | |
| Shoreline Sanitation | Bradford, Charlestown, Exeter, Hopkinton, Narragansett, New Shoreham, North Kingstown, Richmond, South Kingstown, and Westerly | Call for price | — | 9/23/2026 | |
| Waste Away Septic Services | Exeter | Call for price | — | 10/24/2026 | |
| Westerly Sanitation | Westerly Area | Call for price | — | 10/24/2026 |
Prices are self-reported per pump-out and exclude taxes. Confirm rates with the company before scheduling.
How often should you pump?
Most households in Washington County need a pump-out every 2–3 years. Larger households, garbage disposals, and smaller tanks shorten that interval.
What affects the price
Tank size, buried lids that need locating or digging, long hose runs, and heavy sludge can all add to the base rate shown above.
Before you book
Confirm the total with the company, ask about extra fees up front, and compare two or three quotes for service in Washington County.