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Best Septic Tank Repair in Mcdonough, GA

Compare 29 local septic tank repair providers in Mcdonough, GA. Verified listings with real contact info.

29 verified providers · Updated 2026-04-24

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1

McDonough Plumbing & Septic

5.0 ★ (16 reviews)

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2

Rooter Septic Services

4.4 ★ (32 reviews)

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3

Delta Plumbing and Septic The Educated Plumber

4.8 ★ (626 reviews)

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1

McDonough Plumbing & Septic

5.0 (16 reviews)
50 Kelly Rd Suite 20, McDonough, GA 30253
Open 24 Hours
2

Rooter Septic Services

4.4 (32 reviews)
940 Dailey Mill Rd Suite 101, McDonough, GA 30253
Mon–Sun 7am–11pm
3

Delta Plumbing and Septic The Educated Plumber

4.8 (626 reviews)
441 Stone Rd, McDonough, GA 30253
Open 24 Hours
4

Reliant Plumbing & Septic

5.0 (7 reviews)
1240 Eagles Landing Pkwy #47, Stockbridge, GA 30281
Open 24 Hours
5

Metro Septic Pumping

4.7 (284 reviews)
130 Bellamy Pl, Stockbridge, GA 30281
Mon–Sat 8am–6pm · Sun Closed
6

Adam's Septic Tank, Inc

4.9 (36 reviews)
4496 Union Church Rd, McDonough, GA 30252
Mon–Fri 8am–6pm · Sat–Sun Closed
7

Pro Flow Rooter & Septic

4.8 (43 reviews)
2746 Lester Mill Rd, Locust Grove, GA 30248
Open 24 Hours
8

TK & Sons Plumbing and Septic

5.0 (215 reviews)
1370 GA-212, Conyers, GA 30094
Open 24 Hours
9

Septic Blue of Stockbridge

4.7 (78 reviews)
9905 Davidson Pkwy suite 103 g, Stockbridge, GA 30281
Mon–Fri 7am–7pm · Sat–Sun Closed
10

Dixon Septic and sewer

4.2 (90 reviews)
3919 N Expy, Griffin, GA 30223
Open 24 Hours
11

Big Daddy's Septic Service

5.0 (217 reviews)
338 Buster Brown Rd, Jackson, GA 30233
Open 24 Hours
12

Drainworks Septic Solutions LLC

4.0 (118 reviews)
265 S Main St, Jonesboro, GA 30238
Open 24 Hours
13

Jonesboro Plumbing, Sewer & Septic

5.0 (7 reviews)
7130 Mt Zion Blvd Ste. 189, Jonesboro, GA 30236
Open 24 Hours
14

Donavens Septic and Plumbing

4.9 (175 reviews)
4225 GA-162, Covington, GA 30016
Open 24 Hours
15

Septic Works LLC

5.0 (2 reviews)
185 Wilson Rd, Griffin, GA 30223
Open 24 Hours
16

Advance Septic Solutions

4.1 (40 reviews)
1480 Iris Dr SW, Conyers, GA 30094
Mon–Sun 7am–7pm
17

Jones Septic Solutions

5.0 (27 reviews)
272 Newton Factory Bridge Rd, Covington, GA 30014
Mon–Fri 24hrs · Sat Closed · Sun 9am–5pm
18

Marely's Septic Tank Services

4.7 (104 reviews)
155 Red Oak Dr, Fayetteville, GA 30214
Open 24 Hours
19

Paul's Septic Tank Service

4.9 (226 reviews)
795 McDonald Rd, Covington, GA 30014
Mon–Sun 7am–10pm
20

Ronnie's Septic Tank Service

4.8 (85 reviews)
1019 McDonald Rd, Covington, GA 30014
Open 24 Hours
21

Wind River Environmental of Fayetteville, GA

4.7 (146 reviews)
260 1st Manassas Mile, Fayetteville, GA 30214
Open 24 Hours
22

PX Plumbing, Septic & Sewer

5.0 (16 reviews)
4152 Hwy 278 NE Suite 65, Covington, GA 30014
Open 24 Hours
23

Fayette Septic Services, Tank Pumping & Repairs

4.9 (330 reviews)
186 Busbin Rd, Fayetteville, GA 30215
Mon–Sun 7am–7pm
24

Rider Septic Services

4.9 (147 reviews)
220 Woodcreek Ln, Fayetteville, GA 30215
Open 24 Hours
25

Hart's Septic Services

5.0 (101 reviews)
110 Woodcreek Ln, Fayetteville, GA 30215
Open 24 Hours
26

Bowen's Septic Tank

4.9 (2,687 reviews)
3935 GA-20, Conyers, GA 30012
Mon–Fri 7am–6pm · Sat 8am–2pm · Sun Closed
27

Firehouse Septic

4.9 (124 reviews)
104 Regan Way, Tyrone, GA 30290
Open 24 Hours
28

Bynum Septic

4.5 (867 reviews)
2120 McDaniels Bridge Rd SW, Lilburn, GA 30047
Open 24 Hours
29

Central Septic and Plumbing

4.5 (236 reviews)
1778 Quail Cove SW, Lilburn, GA 30047
Open 24 Hours

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 Georgia septic contractor can assess the best option.

How much does septic tank repair cost in Georgia?

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 Georgia?

Most states require a permit from your local board of health for septic repairs. All work must comply with Ga. Comp. R. & Regs. Chapter 511-3-1 (On-Site Sewage Management Systems), administered by Georgia DPH. Minor maintenance like pumping does not require a permit, but structural repairs and component replacements do.

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