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Best Septic Service in Watertown, NY

Compare 10 local septic service providers in Watertown. Verified listings with real contact info.

10 verified providers · Updated 2026-04-19

Quick Compare

1

Gregg's Sewer & Drain Services

4.4 ★ (33 reviews)

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2

Desormo Excavation

5.0 ★ (67 reviews)

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3

Pomerville's Septic Services, Inc.

4.7 ★ (70 reviews)

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1

Gregg's Sewer & Drain Services

4.4 (33 reviews)
131 Sherman St, Watertown, NY 13601
2

Desormo Excavation

5.0 (67 reviews)
20682 Weaver Rd, Watertown, NY 13601
Mon–Sat 9am–9pm · Sun Closed
3

Pomerville's Septic Services, Inc.

4.7 (70 reviews)
27440 Ridge Rd, Watertown, NY 13601
Open 24 Hours
4

Gleason Septic and Drain Services

4.6 (31 reviews)
30104 State Rte 3, Black River, NY 13612
Open 24 Hours
5

Fargo's Sewer & Drain

4.6 (11 reviews)
23325 Fernwood Dr, Black River, NY 13612
6

D & J Does It All

4.3 (3 reviews)
12773 Wright St, Adams Center, NY 13606
Open 24 Hours
7

Jet-O-Rooter Sewer & Drain Cleaning

4.2 (27 reviews)
14741 County Rd 145, Sackets Harbor, NY 13685
Open 24 Hours
8

Busler Construction Sanitation

5.0 (2 reviews)
34545 Countryman Rd, Theresa, NY 13691
9

Emc Property and Excavation

5.0 (10 reviews)
36644 Pelo Rd, Clayton, NY 13624
Mon–Sun 8am–7pm
10

Double B Contracting

4.9 (13 reviews)
8642 NY-812, Lowville, NY 13367
Mon–Fri 7am–8pm · Sat Closed · Sun 7am–8pm

Frequently Asked Questions

How do I find a reputable septic service company in New York?

Look for companies licensed by NYSDEC under 6 NYCRR Part 364 (waste transporter permitting) where applicable, insured, and experienced with your type of system. Ask for references, and verify their credentials. Your local board of health can provide referrals to licensed contractors in your area.

What septic services should I schedule regularly?

At minimum, have your tank pumped every 3-5 years and inspected at the same time. Annual inspections are recommended for systems with mechanical components like pumps or aerators. Keep records of all maintenance — many states require maintenance records for certain system types.

Are septic service companies in New York licensed?

Yes, most states require septic haulers to hold a valid permit from the state environmental agency. Installers and repair contractors must be licensed by the local board of health. Always verify a company's credentials before hiring.

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