Best Septic System Repair in San Antonio, TX
Compare 14 local septic system repair providers in San Antonio. Verified listings with real contact info.
14 services listed
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San Antonio Septic LLC
838 S Acme Rd, San Antonio, TX 78237
Monday: Open 24 hours | Tuesday: Open 24 hours | Wednesday: Open 24 hours | Thursday: Open 24 hours | Friday: Open 24 hours | Saturday: Open 24 hours | Sunday: Open 24 hours
4.7 ★
227 reviews
Eberle septic
7550 I-10 Suite 800-167, San Antonio, TX 78229
Monday: Open 24 hours | Tuesday: Open 24 hours | Wednesday: Open 24 hours | Thursday: Open 24 hours | Friday: Open 24 hours | Saturday: Open 24 hours | Sunday: Open 24 hours
4.5 ★
16 reviews
L & N Septic
11334 US-181, San Antonio, TX 78223
Monday: 8:00 AM – 6:00 PM | Tuesday: 8:00 AM – 6:00 PM | Wednesday: 8:00 AM – 6:00 PM | Thursday: 8:00 AM – 6:00 PM | Friday: 8:00 AM – 6:00 PM | Saturday: 9:00 AM – 5:00 PM | Sunday: 9:00 AM – 5:00 PM
4.8 ★
5 reviews
Cisco Septic Service
6435 Cooksey Rd, Adkins, TX 78101
Monday: 8:00 AM – 5:00 PM | Tuesday: 8:00 AM – 5:00 PM | Wednesday: 8:00 AM – 5:00 PM | Thursday: 8:00 AM – 5:00 PM | Friday: 8:00 AM – 5:00 PM | Saturday: Closed | Sunday: Closed
5 ★
613 reviews
P.U. Septic Service
7740 Richter Rd, Elmendorf, TX 78112
Monday: 7:30 AM – 5:00 PM | Tuesday: 7:30 AM – 5:00 PM | Wednesday: 7:30 AM – 5:00 PM | Thursday: 7:30 AM – 5:00 PM | Friday: 7:30 AM – 5:00 PM | Saturday: 9:00 AM – 12:30 PM | Sunday: 7:30 AM – 3:00 AM
4.7 ★
17 reviews
All Clear Septic
12790 FM1560 #1391, Helotes, TX 78023
Monday: 8:00 AM – 5:00 PM | Tuesday: 8:00 AM – 5:00 PM | Wednesday: 8:00 AM – 5:00 PM | Thursday: 8:00 AM – 5:00 PM | Friday: 8:00 AM – 5:00 PM | Saturday: Closed | Sunday: Closed
4.9 ★
74 reviews
Big Bexar Septic
14395 Kilowatt Rd, San Antonio, TX 78223
Monday: 8:00 AM – 6:00 PM | Tuesday: 8:00 AM – 6:00 PM | Wednesday: 8:00 AM – 6:00 PM | Thursday: 8:00 AM – 6:00 PM | Friday: 8:00 AM – 6:00 PM | Saturday: 12:00 – 4:00 PM | Sunday: Closed
4.5 ★
19 reviews
Herr Septic Services
2925 Hidden Elm, San Antonio, TX 78261
Monday: 8:00 AM – 5:00 PM | Tuesday: 8:00 AM – 5:00 PM | Wednesday: 8:00 AM – 5:00 PM | Thursday: 8:00 AM – 5:00 PM | Friday: 8:00 AM – 5:00 PM | Saturday: 8:00 AM – 1:00 PM | Sunday: Closed
4.9 ★
38 reviews
MJ Central Texas Septic
1328 Borgfeld Dr, San Antonio, TX 78260
Monday: 8:00 AM – 5:00 PM | Tuesday: 8:00 AM – 5:00 PM | Wednesday: 8:00 AM – 5:00 PM | Thursday: 8:00 AM – 5:00 PM | Friday: 8:00 AM – 5:00 PM | Saturday: Closed | Sunday: Closed
4.9 ★
739 reviews
Bulldog Septic
5361 Gin Rd, Marion, TX 78124
Monday: 8:00 AM – 5:00 PM | Tuesday: 8:00 AM – 5:00 PM | Wednesday: 8:00 AM – 5:00 PM | Thursday: 8:00 AM – 5:00 PM | Friday: 8:00 AM – 5:00 PM | Saturday: 9:00 AM – 5:00 PM | Sunday: 9:00 AM – 5:00 PM
4.9 ★
72 reviews
Sanchez Septic Services
7815 U.S.Highway 181 N, Floresville, TX 78114
Monday: 8:00 AM – 5:00 PM | Tuesday: 8:00 AM – 5:00 PM | Wednesday: 8:00 AM – 5:00 PM | Thursday: 8:00 AM – 5:00 PM | Friday: 8:00 AM – 5:00 PM | Saturday: 8:00 AM – 5:00 PM | Sunday: 8:00 AM – 5:00 PM
4.6 ★
62 reviews
Roadrunner Septic Services
3059 View Ridge Dr, Spring Branch, TX 78070
5 ★
137 reviews
King's Septic Service
770 Ferguson Rd, La Vernia, TX 78121
Monday: Open 24 hours | Tuesday: Open 24 hours | Wednesday: Open 24 hours | Thursday: Open 24 hours | Friday: Open 24 hours | Saturday: Open 24 hours | Sunday: Open 24 hours
4.6 ★
10 reviews
HomeField Hill Country
136 Cactus Pear, Boerne, TX 78006
Monday: 7:00 AM – 7:00 PM | Tuesday: 7:00 AM – 7:00 PM | Wednesday: 7:00 AM – 7:00 PM | Thursday: 7:00 AM – 7:00 PM | Friday: 7:00 AM – 7:00 PM | Saturday: 8:00 AM – 12:00 PM | Sunday: Closed
5 ★
35 reviews
Frequently Asked Questions
What's the difference between septic tank repair and septic system repair?
Septic tank repair focuses on the tank itself. Septic system repair addresses the entire system, including the drain field, distribution box, pipes, and pump. System-level repairs require permits and must be performed by qualified contractors under TCEQ's On-Site Sewage Facility (OSSF) rules and your local permitting program.
How long does a septic system last before needing major repairs in Texas?
A well-maintained septic system typically lasts 25-30 years. In Texas, Edwards Aquifer recharge and contributing zones, much of the Hill Country, and Gulf Coast areas with shallow groundwater often trigger stricter OSSF design, setbacks, or monitoring. High water tables and expansive clay soils can also shorten drain field lifespans.
What causes septic drain field failure?
Common causes include lack of regular pumping (solids clog the drain field), excessive water use, flushing non-degradable items, parking vehicles on the field, and planting trees too close. High water tables in some areas and certain soil types make drain field failures more common.
Can a failed drain field be repaired or must it be replaced?
Sometimes drain fields can be restored through aeration or resting the field. However, severely failed fields typically need replacement, which requires a new site evaluation, soil test, and permit from your local board of health. Replacement can be significantly more complex and expensive due to lot size constraints in dense areas.