New London County, CT septic pumping prices
11 septic companies report pump-out pricing in New London County, Connecticut. For a standard residential tank up to 1,000 gallons, reported prices run $250–$265, averaging about $258 before any extra fees.
Companies
11
Lowest
$250
Average
$258
Highest
$265
Sort by
| Company | Towns serviced | Up to 1,000 gal | Additional fees | Updated | Details |
|---|---|---|---|---|---|
| Beers Septic Tank Service | Niantic and New London County | Call for price | — | 8/31/2026 | |
| Drainworks Plumbing & Septic | Bozrah, Colchester, Lebanon, and Salem | Call for price | — | 9/6/2026 | |
| Eastern Environmental Septic | East Lyme, Groton, Ledyard, Lyme, Montville, New London, North Stonington, Old Lyme, Preston, Salem, Stonington, and Waterford | $265 | If digging is necessary a $25.00 per foot fee will apply | 9/6/2026 | |
| Eastern Environmental Septic | Bozrah, Colchester, Franklin, Griswold, Lebanon, Lisbon, Norwich, and Sprague | $250 | If digging is necessary a $25.00 per foot fee will apply | 9/6/2026 | |
| Envirotech Septic Service | Old Lyme | Call for price | — | 9/6/2026 | |
| Finkeldey's BMJ | East Lyme, Groton, Lyme, New London, North Stonington, Old Lyme, Stonington, and Waterford | Call for price | — | 9/6/2026 | |
| Flushaway Septic Tank Cleaning | Bozrah, Colchester, East Lyme, Franklin, Griswold, Groton, Lebanon, Ledyard, Lisbon, Lyme, Montville, New London, North Stonington, Norwich, Old Lyme, Preston, Salem, Sprague, Stonington, and Waterfor | Call for price | — | 9/6/2026 | |
| RPE Waste Services | Groton, North Stonington, Stonington, and Voluntown | Call for price | — | 9/23/2026 | |
| Scituate Cesspool | East Lyme, Groton, Lyme, Mystic, New London, Norwich, Old Lyme, Stonington, and Waterford | Call for price | — | 9/23/2026 | |
| Shoreline Sanitation | Bozrah, Colchester, East Lyme, Franklin, Griswold, Groton, Lebanon, Ledyard, Lisbon, Lyme, Montville, New London, North Stonington, Norwich, Old Lyme, Preston, Salem, Sprague, Stonington, Voluntown, and Waterford | Call for price | — | 9/23/2026 | |
| Wind River Environmental | Old Lyme / southeast CT | Call for price | — | 8/25/2026 |
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 New London 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 New London County.