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Best Septic Tank Repair in Rock Island, IL

Compare 19 local septic tank repair providers in Rock Island, IL. Verified listings with real contact info.

19 verified providers · Updated 2026-04-21

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1

TMI - Total Maintenance, Inc. Heating, Air Conditioning, Plumbing

4.8 ★ (2957 reviews)

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2

Quad City Rooter and Plumbing Inc

3.4 ★ (8 reviews)

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3

B & B Drain Tech, Inc.

4.8 ★ (452 reviews)

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1

TMI - Total Maintenance, Inc. Heating, Air Conditioning, Plumbing

4.8 (2,957 reviews)
1017 State St, Bettendorf, IA 52722
Open 24 Hours
2

Quad City Rooter and Plumbing Inc

3.4 (8 reviews)
2223 Kimberly Rd B, Bettendorf, IA 52722
Open 24 Hours
3

B & B Drain Tech, Inc.

4.8 (452 reviews)
630 2nd Ave W, Milan, IL 61264
Mon–Fri 8am–5pm · Sat–Sun 24hrs
4

Right On Time Plumbing Sewer & Drain Cleaning - Plumbing Repairs

4.7 (132 reviews)
1823 W 48th St, Davenport, IA 52804
Open 24 Hours
5

Roto-Rooter

4.9 (1,239 reviews)
2611 State St, Bettendorf, IA 52722
Open 24 Hours
6

All Drain

4.3 (64 reviews)
843 11th St W, Milan, IL 61264
7

Randy's Septic Services

4.9 (22 reviews)
2630 78th Ave, Milan, IL 61264
Mon–Fri 8am–6pm · Sat 8am–12pm · Sun Closed
8

Petersen Plumbing & Heating

4.8 (1,075 reviews)
9003 Northwest Blvd, Davenport, IA 52806
Mon–Fri 8am–4:30pm · Sat–Sun Closed
9

John Wulfs Septic Tank Service LLC

4.9 (417 reviews)
21905 Maysville Rd, Walcott, IA 52773
Mon–Fri 7am–7pm · Sat–Sun Closed
10

Fuhr Excavation Co

4.3 (4 reviews)
13318 78th Ave W, Taylor Ridge, IL 61284
11

Mr Clean Septic Sewer & Drain

2.6 (5 reviews)
5805 E High St, Colona, IL 61241
Mon–Sun 8am–5pm
12

Rhodenbaugh Excavating

4.2 (10 reviews)
3071 175th Ave, Sherrard, IL 61281
13

Triple D Excavating Co.

4.9 (135 reviews)
3359 N 1300th Ave, Orion, IL 61273
Mon–Fri 8am–4:30pm · Sat–Sun Closed
14

Jackson Septic Service LLC.

4.8 (19 reviews)
26825 38th Ave N, Hillsdale, IL 61257
15

O&I Septic and Drain LLC

5.0 (84 reviews)
1149 151st St, Aledo, IL 61231
Mon–Fri 8am–5pm · Sat–Sun Closed
16

Latta Well & Pump

4.9 (57 reviews)
1051 Taylor Ave, Wilton, IA 52778
Mon–Fri 8am–4pm · Sat–Sun Closed
17

Total Septic Service

4.5 (13 reviews)
201 2nd St, Calamus, IA 52729
Mon–Fri 8am–5pm · Sat–Sun Closed
18

Triple B Construction

4.8 (61 reviews)
710 Ayres Progress Dr, Wilton, IA 52778
Mon–Fri 8am–4pm · Sat–Sun Closed
19

Ag Farmacy

5.0 (15 reviews)
8159 Springhill Rd, Erie, IL 61250
Mon–Fri 8am–4pm · Sat–Sun Closed

Frequently Asked Questions

How do I know if my septic tank needs repair?

Signs include persistent sewage odors, wet spots or standing water near the tank or drain field, sewage backing up into the house, visible cracks or damage to the tank lid, and sinkholes forming near the tank. These issues should be addressed promptly due to groundwater protection requirements in most states.

Can a cracked septic tank be repaired or does it need replacement?

Minor cracks can often be repaired with concrete sealant or epoxy. However, major structural damage, severely corroded steel tanks, or tanks with multiple cracks usually require replacement. A licensed Illinois septic contractor can assess the best option.

How much does septic tank repair cost in Illinois?

Septic tank repairs typically range from $600 for minor fixes like baffle replacement to $3,000 or more for significant structural repairs. Full tank replacement typically costs $5,000 to $10,000.

Do I need a permit for septic tank repair in Illinois?

Most states require a permit from your local board of health for septic repairs. All work must comply with the Private Sewage Disposal Licensing Act (225 ILCS 225/) and the Illinois Private Sewage Disposal Code at 77 Ill. Adm. Code 905. Minor maintenance like pumping does not require a permit, but structural repairs and component replacements do.

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