Middlesex County, CT septic pumping prices
22 septic companies report pump-out pricing in Middlesex County, Connecticut. For a standard residential tank up to 1,000 gallons, reported prices run $250–$425, averaging about $321 before any extra fees.
Companies
22
Lowest
$250
Average
$321
Highest
$425
Sort by
| Company | Towns serviced | Up to 1,000 gal | Additional fees | Updated | Details |
|---|---|---|---|---|---|
| A&W Sanitation | Killingworth | $425 | Filter Cleaning $45 | 9/4/2026 | |
| Ahearn & Sons LLC | Killingworth CT | Call for price | — | 8/30/2026 | |
| Anderson Brothers Sanitation & Excavating, Inc. | Clinton | Call for price | — | 8/30/2026 | |
| Bay State Sewage Disposal | East Hampton Area | Call for price | — | 8/31/2026 | |
| Downie's Septic & Excavation | Old Saybrook / Shoreline CT | $400 | — | 9/18/2026 | |
| Eastern Environmental Septic | East Hampton and Portland | $250 | If digging is necessary a $25.00 per foot fee will apply | 9/6/2026 | |
| Eastern Environmental Septic | Chester, Clinton, Deep River, East Haddam, Essex, and Old Saybrook | $265 | If digging is necessary a $25.00 per foot fee will apply | 9/6/2026 | |
| Eastern Environmental Septic | Durham, Middlefield, and Middletown | $290 | If digging is necessary a $25.00 per foot fee will apply | 9/6/2026 | |
| Eastern Environmental Septic | Cromwell | $265 | If digging is necessary a $25.00 per foot fee will apply | 9/6/2026 | |
| Engineered Septic & Sewer | Essex / lower CT River Valley | Call for price | — | 9/6/2026 | |
| Envirotech Septic Service | Chester, Clinton, Deep River, Essex, Killingworth, Old Saybrook, and Westbrook | Call for price | — | 9/6/2026 | |
| Finkeldey's BMJ | Clinton, Deep River, Essex, Killingworth, Old Saybrook, and Westbrook | Call for price | — | 9/6/2026 | |
| Flushaway Septic Tank Cleaning | East Haddam, East Hampton, and Portland | Call for price | — | 9/6/2026 | |
| Higganum Septic Tank Co | Chester, Deep River, Durham, East Haddam, East Hampton, Haddam, Higganum, Killingworth, Middlefield, Middletown, Moodus, Portland, and Middletown | Call for price | — | 9/8/2026 | |
| John J. Doerrer Inc. | Clinton, Old Saybrook, and Westbrook | $350 | — | 9/20/2026 | |
| Monoflo Septic Tank Company | Westbrook Area | Call for price | — | 9/19/2026 | |
| Riebold Sanitation Inc | Higganum Area | Call for price | — | 9/20/2026 | |
| Scituate Cesspool | Old Saybrook | Call for price | — | 9/23/2026 | |
| Suburban Sanitation | East Hampton / central CT | Call for price | — | 8/25/2026 | |
| Vincent Cahill & Sons Excavating | Middlefield / central CT | Call for price | — | 8/25/2026 | |
| Walter Septic Services | Clinton / shoreline CT | Call for price | — | 8/25/2026 | |
| Winthrop Construction | Deep River / lower CT River Valley | 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 Middlesex 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 Middlesex County.