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Best Septic Inspection in Decatur, IL

Compare 14 local septic inspection providers in Decatur, IL. Verified listings with real contact info.

14 verified providers · Updated 2026-04-21

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1

Kelley's Septic Tank & Sewer Service Inc

4.9 ★ (287 reviews)

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2

J's Pump Service

5.0 ★ (3 reviews)

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3

Septic Specialist

4.2 ★ (30 reviews)

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1

Kelley's Septic Tank & Sewer Service Inc

4.9 (287 reviews)
1955 St Louis Bridge Rd, Decatur, IL 62521
Mon–Fri 8am–4:30pm · Sat–Sun Closed
2

J's Pump Service

5.0 (3 reviews)
4246 W Main St, Decatur, IL 62522
Mon–Fri 8am–7pm · Sat–Sun Closed
3

Septic Specialist

4.2 (30 reviews)
4460 W Main St, Decatur, IL 62522
Mon–Fri 8am–4:30pm · Sat–Sun Closed
4

Parks Sewer Services Inc.

4.6 (54 reviews)
965 S Wyckles Rd, Decatur, IL 62522
Open 24 Hours
5

Riley's Decatur Sewer Services

965 S Wyckles Rd, Decatur, IL 62522
Open 24 Hours
6

HomeSpec Corp

5.0 (21 reviews)
2028 S Roberta Dr, Decatur, IL 62521
Open 24 Hours
7

Alpha Drains LLC

4.9 (36 reviews)
530 S Wood St, Maroa, IL 61756
Mon–Fri 8am–4pm · Sat–Sun Closed
8

Seevers Farm Drainage Inc

5.0 (3 reviews)
10669 E Washington Street Rd, Argenta, IL 62501
Mon–Fri 8am–4pm · Sat–Sun Closed
9

Redbud Septic, Sewer, & Excavating

5.0 (1 reviews)
461 Fisler Rd, Monticello, IL 61856
Mon–Fri 7am–4pm · Sat 9am–2pm · Sun Closed
10

Beiler Septics Inc.

5.0 (8 reviews)
1275 County Rd 450 N, Atwood, IL 61913
Mon–Fri 7am–5pm · Sat 7am–2pm · Sun Closed
11

Crouse Concepts, Inc. Sewer & Septic Service

5.0 (105 reviews)
1195 IL-121, Sullivan, IL 61951
Open 24 Hours
12

Applegate Excavating & Sewer

5.0 (5 reviews)
1168 1250th Ave, Lincoln, IL 62656
Mon–Sun 12am–11:59pm
13

Whitlow Septic Services

4.3 (21 reviews)
521 N Cheney St, Taylorville, IL 62568
14

Williamson Excavating

5.0 (7 reviews)
14964 Halsey Rd, Heyworth, IL 61745
Mon–Sat 7am–5pm · Sun Closed

Frequently Asked Questions

What does a septic inspection include in Illinois?

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 Illinois?

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 Illinois?

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 Illinois?

Septic inspections may be performed by licensed septic contractors, Licensed Private Sewage Disposal Contractors (77 Ill. Adm. Code 905), 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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