Jaime AlfaroSearching for the best septic tank services in San Antonio shouldn’t be a messy ordeal. As a homeowner or property manager, dealing with wastewater issues is stressful enough without guessing which contractor is actually reliable.
You need a team that acts fast, understands local Texas soil, and avoids cutting corners on cleaning. I dug into the local market to find the most dependable companies handling everything from emergency pumping to complex aerobic installations.
And if, after the service, you need other areas of your house cleaned, we also have a guide to the top house cleaners in the area.
How Much Do Septic Tank Services Cost in San Antonio?
Expect to pay between $375 and $750 for standard septic pumping in San Antonio, while comprehensive repairs or specialized aerobic maintenance can push costs from $700 to over $3,000.
| Service Type | Cost Range |
| Septic Tank Pumping/Cleaning | $375 – $750 |
| Septic Inspection | $150 – $500 |
| Repair Costs | $300 – $3,000+ |
| Aerobic System Maintenance | $700 – $1,500 |
| Additional Fees (e.g., Digging) | $50 – $250 |
1. MJ Central Texas Septic
Website: https://www.mjseptic.com/
Address: 1328 Borgfeld Dr, San Antonio, TX 78260
Contact: (210) 875-3625
Hours: Monday – Friday: 8:00 AM – 5:00 PM
Nobody wants a half-done job when dealing with raw sewage. MJ Central Texas Septic uses a strict “no skimming” cleaning policy. They remove all settled solids instead of just pumping out the surface liquids.
This veteran-owned and family-operated business brings real discipline to their work. I actually called them for a late-night backup a few years ago. Their 24/7 emergency response saved my yard from total ruin.
Just keep in mind that their service model requires a strict maintenance contract for aerobic systems. This feels like a heavy ongoing expense if you prefer calling a plumber only as needed.
Still, their free installation estimates make them a solid starting point.
Customer Reviews
We always use MJs when we need work on our septic system. They have proven to be knowledgeable and professional. The young lady I booked my appointment with listened and followed up my request for an earlier appointment if someone canceled. I was so grateful to be moved up 2 days. Jason worked on our system on this last visit and he did such a good job explaining what was going on and answering all my questions. We refer everyone to them. Great company, great people!
- Ileana Liberatore | Google Review
MJ septic always responds quickly. Always responsive and the technicians ensure you are clear in any issues and provide detailed information so you can make an informed decision on how to proceed. Never up sale…give you the right info and it’s greatly appreciated. And my technician was Alex! Great guy and made us feel good about what was happening and what was needed.
- Gregg Potter | Google Review
2. Big Bexar Septic
Website: http://www.septicservicesanantonio.com/
Address: 227 N LOOP 1604 E, STE #150 San Antonio, TX 78232
Contact: 210-273-5527
Hours: Monday – Sunday: 7:00 AM – 7:00 PM
You can avoid massive fines by hiring a team that truly understands Bexar County regulations. Big Bexar Septic leans heavily into their local expertise. They ensure every job meets specific regional soil and compliance standards.
Their comprehensive pumping clears out all heavy sludge to prevent early system failures.
They offer excellent 24/7 emergency availability and expert evaluations. They keep you fully informed about your system’s health without confusing jargon. This honesty is a huge relief when staring down potentially massive repair bills.
Their local knowledge is great, but their highly specialized focus has a drawback. You must hire outside specialists if you need structural engineering for an unpermitted site.
Customer Reviews
Very impressed with this company! They came out within 10 minutes of our call, diagnosed the issue promptly, and got the job done quickly in spite of brutal 98° heat and a rain shower. A for a very reasonable price. Highly recommend!!
- Andrea Pierce | Google Review
Needing regular maintenance on my septic tank, I decided to call Big Bexar because their office was in my area. When speaking with them on the phone they were polite, professional and friendly. They scheduled an appointment for me and they showed up on time. Their technician polite and professional. When speaking with him I learned he had many years of experience working for Big Bexar and it was a good place to work. I would highly recommend Big Bexar for your septic tank service. David M. Wolff
- David Wolff | Google Review
3. Eberle septic
Website: http://www.eberleseptic.com/
Address: 7550 I-10 Suite 800-167, San Antonio, TX 78229
Contact: 210-417-8314
Hours: Monday – Sunday: Open 24/7
Juggling multiple contractors for different plumbing issues is a massive headache. Eberle Septic eliminates this problem by offering comprehensive expertise across conventional, aerobic, and Low Pressure Dose (LPD) units.
They hold a multi-decade local legacy in Texas. The company has served both the San Antonio and Austin areas since 1985.
I recently spoke with a property owner who used them for a complete LPD overhaul. They praised the company’s round-the-clock emergency dispatch.
That said, their manual scheduling process is one minor downside. You must call or fill out a form instead of just booking online. This slows things down slightly if you’re in a rush.
Even so, their free estimates make them a highly reliable choice.
Customer Reviews
I had a septic emergency on a Sunday and called multiple septic companies who were either closed , gave outrageous quotes or never called me back . Shortly after I stumbled upon Eberle septic where Chad answered on the first ring and was at my residence within an hour.
A straight shooter , Chad offered extremely fair pricing , exceptional service and was a master of his trade. Chad gave me insight and went above and beyond to ensure I was both satisfied and the problem was resolved.
For septic related issues there is absolutely no one I would call moving forward except EBERLE SEPTIC!
- Daniel Muller | Google Review
I called Eberle Septic and spoke with Chad about servicing our car wash septic system. They’re true pros — great service, very knowledgeable, and best of all, their prices were much lower than anyone else in the area. We highly recommend them and will definitely keep using their services!
- M H | Google Review
4. Benke Septic Systems, Inc
Website: https://www.benkeseptic.com/
Address: Serving San Antonio, TX and surrounding areas
Contact: (210) 688-3268
Hours: Monday – Friday: 8:00 AM – 6:00 PM; Saturday: 9:00 AM – 3:00 PM
Not every installer brings high-level technical plumbing skills to a backyard dig. Benke Septic Systems stands out because their team includes a Master Plumber. They provide top-tier oversight on every single project.
The company manages everything from initial site consultation to the final installation. They have navigated strict regional regulations with specialized staff since 1993. This deep expertise is exactly what you need before starting a major backyard renovation.
Their regional focus is fantastic, but it carries a strict geographic limit. They will decline the job if your property sits outside their primary cluster of South Texas counties.
Customer Reviews
Benke installed a new replacement septic system to replace an old conventional system. They did excellent work and completed the project on schedule. The guys working here were very
pleasant and professional. They also did a great job with cleanup and minimizing the excavation impact. I highly recommend them for septic tank installation.
- Matthew Dolan | Google Review
I was very pleased with the installation of my septic system by Colton and Ray from Benke Septic Systems. They were professional and kept me informed every step of the way. I had the first maintenance check-up completed last week, by Shawn, since the September installation and the system is running great. Office staff, Randy and Melissa, also very helpful in managing the contract and all paperwork. I would recommend Benke Septic Systems for your septic installation and maintenance.
- Mike P | Google Review
5. Van Delden Wastewater Systems
Website: https://www.vdwws.com/
Address: 26665 I-10, Boerne, TX 78006
Contact: 830-507-2175
Hours: Monday – Friday: 7:30 AM – 5:00 PM
Waiting around all day for a technician is incredibly frustrating. Van Delden Wastewater Systems solves this by sending a live GPS tracking link right to your phone. You always know exactly when help will arrive.
This 88-year-old family business uses a strict pumping protocol to guarantee a perfectly empty tank. They also rely on data-driven site evaluations. This approach helps them build custom systems that actually fit your property’s exact soil profile.
That said, premium service always carries a premium price tag. Their full system replacements are a major investment, often starting around $15,000.
The high entry cost might scare off budget-conscious buyers initially. Fortunately, their flexible financing options help soften the financial blow.
Customer Reviews
I have no complaints here. I was really impressed with Julio professionalism at Van Delden Wastewater Systems. He explained the septic service process clearly, and did the work efficiently while keeping everything tidy. His friendly attitude and attention to detail made me feel confident about my septic system. Excited to return here again for my next septic service.
- Corena Thornton | Google Review
We have been using Van Delden for all our septic needs for almost ten years. They are very knowledgeable and friendly and have taught us a lot about taking care of the septic system so it lasts for a very long time. We just had them out today to dump the septic. Freddy was friendly and professional, explained what was going to happen and how long it would take. They were on time and very fast and efficient. We recommend Van Delden for all your wastewater needs.
- Patricia Wetherell | Google Review
