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Best Septic Inspection in Watertown, NY

Compare 14 local septic inspection providers in Watertown. Verified listings with real contact info.

14 verified providers · Updated 2026-04-19

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1

First Class Home Inspection

4.8 ★ (23 reviews)

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2

Gregg's Sewer & Drain Services

4.4 ★ (33 reviews)

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3

SERVPRO of Jefferson County

4.8 ★ (42 reviews)

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1

First Class Home Inspection

4.8 (23 reviews)
0 Public Square, Watertown, NY 13601
Open 24 Hours
2

Gregg's Sewer & Drain Services

4.4 (33 reviews)
131 Sherman St, Watertown, NY 13601
3

SERVPRO of Jefferson County

4.8 (42 reviews)
800 Starbuck Ave Ste B-4, Watertown, NY 13601
Open 24 Hours
4

PRO-SPEC Home Inspection Service, LLC

5.0 (301 reviews)
23181 Plaza Dr, Watertown, NY 13601
Mon–Sat 8am–8pm · Sun 10am–7pm
5

Desormo Excavation

5.0 (67 reviews)
20682 Weaver Rd, Watertown, NY 13601
Mon–Sat 9am–9pm · Sun Closed
6

Pomerville's Septic Services, Inc.

4.7 (70 reviews)
27440 Ridge Rd, Watertown, NY 13601
Open 24 Hours
7

Gleason Septic and Drain Services

4.6 (31 reviews)
30104 State Rte 3, Black River, NY 13612
Open 24 Hours
8

Fargo's Sewer & Drain

4.6 (11 reviews)
23325 Fernwood Dr, Black River, NY 13612
9

D & J Does It All

4.3 (3 reviews)
12773 Wright St, Adams Center, NY 13606
Open 24 Hours
10

Jet-O-Rooter Sewer & Drain Cleaning

4.2 (27 reviews)
14741 County Rd 145, Sackets Harbor, NY 13685
Open 24 Hours
11

Roto-Rooter Plumbing, Drain, & Water Cleanup Service

4.9 (46 reviews)
19002 Minkler Rd, Adams Center, NY 13606
Open 24 Hours
12

River Valley Inspection

2559 US-11, Mannsville, NY 13661
Open 24 Hours
13

Double B Contracting

4.9 (13 reviews)
8642 NY-812, Lowville, NY 13367
Mon–Fri 7am–8pm · Sat Closed · Sun 7am–8pm
14

Grayspec Home Inspection Services

5.0 (5 reviews)
125 Elm St, Gananoque, ON K7G 2T1
Mon–Sat 9am–6pm · Sun Closed

Frequently Asked Questions

What does a septic inspection include in New York?

A thorough septic inspection includes locating and uncovering the tank, pumping it to inspect the interior, checking inlet and outlet baffles, measuring scum and sludge layers, evaluating the drain field for signs of failure, and testing system flow. Many municipalities require a specific inspection form to be submitted to the local board of health.

Is a septic inspection required when selling a home in New York?

Many municipalities require a septic inspection and Certificate of Compliance before a property with a private septic system can be sold. Requirements vary significantly by town and jurisdiction. Contact your local board of health for specific requirements in your municipality.

How much does a septic inspection cost in New York?

A basic septic inspection typically costs $350 to $600, including pumping the tank. More comprehensive inspections that include dye testing or camera inspection of lines may cost $600 to $1,000. Municipal inspection fees are separate and vary by location.

Who can perform a septic inspection in New York?

Septic inspections may be performed by licensed septic contractors, a Professional Engineer (PE) or Licensed Professional Geologist (PG) licensed in New York, or municipal health inspectors. For property transactions, your municipality may require a specific inspector type or approval process through the local board of health.

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