Septic tank pumping companies · Bexar County
Listings last refreshed October 16, 2026
18 Best Septic Tank Pumping Companies in San Antonio
18 septic tank pumping companies in San Antonio, ranked by Pump Score using Google reviews and profile data.
✓ How we rankFree directory, no pay-to-rank
Septic tank pumping San Antonio TX homeowners need usually comes down to three questions: which company will show up, what the visit should cost and whether the system will be in good shape afterward. This page compares the 18 septic pumpers in our San Antonio directory by ZIP code, open days and Google review count, then explains what the job involves so you can judge each company on the same terms.
Top Rated Septic Tank Pumping Companies in San Antonio Compared
Compare the top picks side by side. Full write-ups follow below.
| # | Septic Company | Best for | Score | Rating | Verified |
|---|---|---|---|---|---|
| #1 | MJ Central Texas Septic | Homeowners who want a septic company with a long track record | 9.2 | 820 reviews | — |
| #2 | San Antonio Septic LLC | Homeowners who want a septic company with a long track record | 8.4 | 226 reviews | — |
| #3 | Legend Plumbing and Septic Co | Homeowners who want a septic company with a long track record | 8.1 | 165 reviews | — |
| #4 | Grease Police - Grease Trap Cleaning | An established local septic company with plenty of reviews | 6.8 | 56 reviews | — |
| #5 | J B Septic Systems Inc | An established local septic company with plenty of reviews | 6.6 | 88 reviews | — |
| #6 | Tank Depot of San Antonio, Texas | Checking services and hours online before you call | 6.5 | 45 reviews | — |
| #7 | Big Bexar Septic | Saturday appointments | 5.5 | 20 reviews | — |
| #8 | Herr Septic Services | Saturday appointments | 5.4 | 38 reviews | — |
| #9 | AAA Septic Design | Checking services and hours online before you call | 4.7 | 9 reviews | — |
| #10 | Liquid Environmental Solutions - San Antonio | A local septic company you can call direct | 4.6 | 18 reviews | — |
- 1MJ Central Texas SepticHomeowners who want a septic company with a long track record9.2
- 2San Antonio Septic LLCHomeowners who want a septic company with a long track record8.4
- 3Legend Plumbing and Septic CoHomeowners who want a septic company with a long track record8.1
- 4Grease Police - Grease Trap CleaningAn established local septic company with plenty of reviews6.8
- 5J B Septic Systems IncAn established local septic company with plenty of reviews6.6
- 6Tank Depot of San Antonio, TexasChecking services and hours online before you call6.5
- 7Big Bexar SepticSaturday appointments5.5
- 8Herr Septic ServicesSaturday appointments5.4
- 9AAA Septic DesignChecking services and hours online before you call4.7
- 10Liquid Environmental Solutions - San AntonioA local septic company you can call direct4.6
San Antonio Septic Tank Pumping Reviews and Ratings
1. MJ Central Texas Septic
Best for: Homeowners who want a septic company with a long track record
1328 Borgfeld Dr820 reviews
Score breakdown and details
- Location
- San Antonio · 1328 Borgfeld Dr, San Antonio, TX 78260
- Track record
- Established, very high review volume
- Rating
- 820 Google reviews
- Profile
- Unclaimed listing (Google data)
- Today
- See hours on profile
Strengths
- 820 Google reviews, a well established track record
- Direct phone number published, no lead form in the way
- Has its own website with more detail on services
- Opening hours published
Watch Out For
The Google profile is not owner verified. Double check the address and phone when you call.
Our take: Our top pick in this area. A Pump Score of 9.2/10 reflects the best combination of rating, review depth and profile completeness here.
2. San Antonio Septic LLC
Best for: Homeowners who want a septic company with a long track record
838 S Acme Rd226 reviews
Score breakdown and details
- Location
- San Antonio · 838 S Acme Rd, San Antonio, TX 78237
- Track record
- Established, very high review volume
- Rating
- 226 Google reviews
- Profile
- Unclaimed listing (Google data)
- Today
- See hours on profile
Strengths
- 226 Google reviews, a well established track record
- Direct phone number published, no lead form in the way
- Has its own website with more detail on services
- Opening hours published
Watch Out For
The Google profile is not owner verified. Double check the address and phone when you call.
Our take: A strong shortlist option with a Pump Score of 8.4/10. Compare availability and price against the septic companies above.
3. Legend Plumbing and Septic Co
Best for: Homeowners who want a septic company with a long track record
542 N WW White Rd165 reviews
Score breakdown and details
- Location
- San Antonio · 542 N WW White Rd, San Antonio, TX 78219
- Track record
- Established, very high review volume
- Rating
- 165 Google reviews
- Profile
- Unclaimed listing (Google data)
- Today
- See hours on profile
Strengths
- 165 Google reviews, a well established track record
- Direct phone number published, no lead form in the way
- Has its own website with more detail on services
- Opening hours published
Watch Out For
The Google profile is not owner verified. Double check the address and phone when you call.
Our take: A strong shortlist option with a Pump Score of 8.1/10. Compare availability and price against the septic companies above.
4. Grease Police - Grease Trap Cleaning
Best for: An established local septic company with plenty of reviews
256 Sherwood Dr56 reviews
Score breakdown and details
- Location
- San Antonio · 256 Sherwood Dr, San Antonio, TX 78201
- Track record
- Established, healthy review volume
- Rating
- 56 Google reviews
- Profile
- Unclaimed listing (Google data)
- Today
- See hours on profile
Strengths
- 56 Google reviews, a well established track record
- Direct phone number published, no lead form in the way
- Has its own website with more detail on services
- Opening hours published
Watch Out For
The Google profile is not owner verified. Double check the address and phone when you call.
Our take: Ranked 4 of 18 with a Pump Score of 6.8/10. Worth a call when you are gathering quotes.
5. J B Septic Systems Inc
Best for: An established local septic company with plenty of reviews
6274 FM47188 reviews
Score breakdown and details
- Location
- San Antonio · 6274 FM471, San Antonio, TX 78253
- Track record
- Established, healthy review volume
- Rating
- 88 Google reviews
- Profile
- Unclaimed listing (Google data)
- Today
- See hours on profile
Strengths
- 88 Google reviews, a well established track record
- Direct phone number published, no lead form in the way
- Opening hours published
Watch Out For
No website listed, so confirm services, trade body membership and insurance by phone.
Our take: Ranked 5 of 18 with a Pump Score of 6.6/10. Worth a call when you are gathering quotes.
6. Tank Depot of San Antonio, Texas
Best for: Checking services and hours online before you call
2702 SE Loop 410 Acc Rd45 reviews
Score breakdown and details
- Location
- San Antonio · 2702 SE Loop 410 Acc Rd, San Antonio, TX 78222
- Track record
- Growing review base
- Rating
- 45 Google reviews
- Profile
- Unclaimed listing (Google data)
- Today
- See hours on profile
Strengths
- 45 Google reviews, a well established track record
- Direct phone number published, no lead form in the way
- Has its own website with more detail on services
- Opening hours published
Watch Out For
The Google profile is not owner verified. Double check the address and phone when you call.
Our take: Ranked 6 of 18 with a Pump Score of 6.5/10. Worth a call when you are gathering quotes.
7. Big Bexar Septic
Best for: Saturday appointments
14395 Kilowatt Rd20 reviews
Score breakdown and details
- Location
- San Antonio · 14395 Kilowatt Rd, San Antonio, TX 78223
- Track record
- Growing review base
- Rating
- 20 Google reviews
- Profile
- Unclaimed listing (Google data)
- Today
- See hours on profile
Strengths
- 20 Google reviews, a well established track record
- Direct phone number published, no lead form in the way
- Has its own website with more detail on services
- Opening hours published
Watch Out For
The Google profile is not owner verified. Double check the address and phone when you call.
Our take: Ranked 7 of 18 with a Pump Score of 5.5/10. Worth a call when you are gathering quotes.
8. Herr Septic Services
Best for: Saturday appointments
2925 Hidden Elm38 reviews
Score breakdown and details
- Location
- San Antonio · 2925 Hidden Elm, San Antonio, TX 78261
- Track record
- Growing review base
- Rating
- 38 Google reviews
- Profile
- Unclaimed listing (Google data)
- Today
- See hours on profile
Strengths
- 38 Google reviews, a well established track record
- Direct phone number published, no lead form in the way
- Opening hours published
- Open on Saturdays
Watch Out For
No website listed, so confirm services, trade body membership and insurance by phone.
Our take: Ranked 8 of 18 with a Pump Score of 5.4/10. Worth a call when you are gathering quotes.
9. AAA Septic Design
Best for: Checking services and hours online before you call
24206 Balcones Gate9 reviews
Score breakdown and details
- Location
- San Antonio · 24206 Balcones Gate, San Antonio, TX 78255
- Track record
- New or lightly reviewed
- Rating
- 9 Google reviews
- Profile
- Unclaimed listing (Google data)
- Today
- See hours on profile
Strengths
- Direct phone number published, no lead form in the way
- Has its own website with more detail on services
- Opening hours published
Watch Out For
Only 9 reviews so far, so the rating could still move. Worth asking about experience.
Our take: Scores 4.7/10, but with few reviews the confidence is low. A reasonable call if the septic companies above are booked up.
10. Liquid Environmental Solutions - San Antonio
Best for: A local septic company you can call direct
10360 US-9018 reviews
Score breakdown and details
- Location
- San Antonio · 10360 US-90, San Antonio, TX 78245
- Track record
- Growing review base
- Rating
- 18 Google reviews
- Profile
- Unclaimed listing (Google data)
- Today
- Hours not published
Strengths
- Direct phone number published, no lead form in the way
- Has its own website with more detail on services
Watch Out For
Opening hours are not published. Call to check availability before you plan around a date.
Our take: Ranked 10 of 18 with a Pump Score of 4.6/10. Worth a call when you are gathering quotes.
11. Eberle Septic
Best for: A local septic company you can call direct
7550 I-10 Ste 800-16716 reviews
Score breakdown and details
- Location
- San Antonio · 7550 I-10 Ste 800-167, San Antonio, TX 78229
- Track record
- Growing review base
- Rating
- 16 Google reviews
- Profile
- Unclaimed listing (Google data)
- Today
- Hours not published
Strengths
- Direct phone number published, no lead form in the way
- Has its own website with more detail on services
Watch Out For
Opening hours are not published. Call to check availability before you plan around a date.
Our take: Ranked 11 of 18 with a Pump Score of 4.5/10. Worth a call when you are gathering quotes.
12. 5G Excavation & Septic LLC
Best for: Saturday appointments
633 County Rd 1506 reviews
Score breakdown and details
- Location
- San Antonio · 633 County Rd 150, San Antonio, TX 78223
- Track record
- New or lightly reviewed
- Rating
- 6 Google reviews
- Profile
- Unclaimed listing (Google data)
- Today
- See hours on profile
Strengths
- Direct phone number published, no lead form in the way
- Has its own website with more detail on services
- Opening hours published
- Open on Saturdays
Watch Out For
Only 6 reviews so far, so the rating could still move. Worth asking about experience.
Our take: Scores 4.3/10, but with few reviews the confidence is low. A reasonable call if the septic companies above are booked up.
13. L & N Septic
Best for: Weekend bookings, open Saturday and Sunday
11334 US-1815 reviews
Score breakdown and details
- Location
- San Antonio · 11334 US-181, San Antonio, TX 78223
- Track record
- New or lightly reviewed
- Rating
- 5 Google reviews
- Profile
- Unclaimed listing (Google data)
- Today
- See hours on profile
Strengths
- Direct phone number published, no lead form in the way
- Has its own website with more detail on services
- Opening hours published
- Open on Saturdays
Watch Out For
Only 5 reviews so far, so the rating could still move. Worth asking about experience.
Our take: Scores 4.2/10, but with few reviews the confidence is low. A reasonable call if the septic companies above are booked up.
14. SOS Liquid Waste Haulers Ltd
Best for: A local septic company you can call direct
1375 Creekview Dr4 reviews
Score breakdown and details
- Location
- San Antonio · 1375 Creekview Dr, San Antonio, TX 78219
- Track record
- New or lightly reviewed
- Rating
- 4 Google reviews
- Profile
- Unclaimed listing (Google data)
- Today
- Hours not published
Strengths
- Direct phone number published, no lead form in the way
Watch Out For
Only 4 reviews so far, so the rating could still move. Worth asking about experience.
Our take: Scores 2.4/10, but with few reviews the confidence is low. A reasonable call if the septic companies above are booked up.
15. Pro Septic Maintenance
Best for: Weekend bookings, open Saturday and Sunday
3220 Rustic OakNo reviews yet
Score breakdown and details
- Location
- San Antonio · 3220 Rustic Oak, San Antonio, TX 78261
- Track record
- New or lightly reviewed
- Rating
- No Google reviews yet
- Profile
- Unclaimed listing (Google data)
- Today
- See hours on profile
Strengths
- Direct phone number published, no lead form in the way
- Has its own website with more detail on services
- Opening hours published
- Open on Saturdays
Watch Out For
No Google reviews yet. Ask for references or recent customers you can speak to.
Our take: Scores 2.4/10, but with few reviews the confidence is low. A reasonable call if the septic companies above are booked up.
16. Septic Services in San Antonio
Best for: Trying a newer local septic company
5100 Commerce PkwyNo reviews yet
Score breakdown and details
- Location
- San Antonio · 5100 Commerce Pkwy, San Antonio, TX 78218
- Track record
- New or lightly reviewed
- Rating
- No Google reviews yet
- Profile
- Unclaimed listing (Google data)
- Today
- Hours not published
Strengths
- Direct phone number published, no lead form in the way
- Has its own website with more detail on services
Watch Out For
No Google reviews yet. Ask for references or recent customers you can speak to.
Our take: Scores 1.6/10, but with few reviews the confidence is low. A reasonable call if the septic companies above are booked up.
17. Fuentes Septic Tank Cleaning
Best for: A local septic company you can call direct
1314 Aaron St1 reviews
Score breakdown and details
- Location
- San Antonio · 1314 Aaron St, San Antonio, TX 78221
- Track record
- New or lightly reviewed
- Rating
- 1 Google reviews
- Profile
- Unclaimed listing (Google data)
- Today
- Hours not published
Strengths
- Direct phone number published, no lead form in the way
Watch Out For
Only 1 reviews so far, so the rating could still move. Worth asking about experience.
Our take: Scores 1.5/10, but with few reviews the confidence is low. A reasonable call if the septic companies above are booked up.
18. San Antonio Septic Mending
Best for: Trying a newer local septic company
5400 Rittiman PlazaNo reviews yet
Score breakdown and details
- Location
- San Antonio · 5400 Rittiman Plaza, San Antonio, TX 78218
- Track record
- New or lightly reviewed
- Rating
- No Google reviews yet
- Profile
- Unclaimed listing (Google data)
- Today
- Hours not published
Strengths
- Direct phone number published, no lead form in the way
Watch Out For
No Google reviews yet. Ask for references or recent customers you can speak to.
Our take: Scores 0.8/10, but with few reviews the confidence is low. A reasonable call if the septic companies above are booked up.
Hiring Local Septic Tank Pumping in San Antonio
Most household septic tanks in Texas need pumping every three to five years. The exact interval depends on tank size, how many people live in the home and how much water goes down the drain. The Texas Commission on Environmental Quality regulates on-site sewage facilities across the state, so your system is subject to state rules even though private companies do the physical work. Knowing the warning signs and the normal routine helps you avoid paying for a visit you do not need, and it helps you avoid waiting until a backup starts in the kitchen or bathroom.
The sections below cover how to choose a pumper, what happens during a visit, the signs that a tank is due, guide prices for pumping and related work, care for aerobic systems and what should stay out of the drain. The company list follows our directory order, which is ranked by Pump Score.
How to Choose a Septic Pumper for Your San Antonio Home
Start with the tank, not the company name. A business that also cleans grease traps may do both kinds of work, but you should confirm what it does for a household septic system before you book. Use the questions below when you call any company in the list that follows.
- Confirm the company pumps household septic tanks, not only grease traps.
- Ask for your tank size in gallons so you can compare the quote with the guide ranges on this page.
- Ask whether locating and uncovering the lid is included or billed as a separate charge.
- Ask whether the crew will look at the baffles and the effluent filter while the tank is open, and whether you will get a written note afterward.
- Match the company's open days to your schedule. Some listings show weekend hours and others show only weekdays.
- Ask for a written quote before the truck arrives so the final bill does not surprise you.
Warning Signs Your Tank Needs Pumping Before Trouble Starts
A tank rarely fails all at once. Solids build up over time, scum thickens and the outlet area can clog. Watch for these signs, and call a pumper soon if you see more than one of them.
- Drains run slowly in several fixtures at the same time, not just one sink.
- Pipes gurgle when you run water, or toilets drain more slowly than they used to.
- A sewage smell rises near the tank lid, the drain field or inside the house.
- The ground over the drain field stays soggy, feels spongy or grows unusually green grass in a narrow strip.
- Sewage backs up into a toilet, tub or floor drain.
What Happens During Septic Tank Pumping in San Antonio
A standard visit is short, but each step matters. The crew should be able to explain what they are doing and what they found when they finish. The sequence below is typical for a household septic tank.
- Locate the lidThe crew finds the access lid, which may sit under soil or gravel. On rocky ground, locating and uncovering the lid can take longer, and it may be billed separately.
- Open the tank and measureThey open the tank and check how much scum floats on top and how much sludge has settled on the bottom. Those two layers tell them how full the tank is and how urgently it needs service.
- Pump the tankA vacuum truck removes the liquid and solids. Crews usually pump the tank down and do not stop after removing only a few inches, because leftover sludge keeps building.
- Inspect and reportA careful visit ends with a look at the outlet, the baffles and any effluent filter. Ask for a short note that lists what was pumped, what looked normal and when the next service makes sense.
Aerobic Systems Need Scheduled Care in Bexar County
Some homes in the area use aerobic treatment units instead of, or alongside, a conventional tank and drain field. These systems add air to the treatment process and use mechanical parts such as aerators and pumps. Because of that, they need more regular attention than a simple tank. If your home has an aerobic unit, check your records for the service schedule and any maintenance contract terms before you call a pumper.
Pumping an Aerobic Unit
Aerobic pumping is a separate service from a standard tank pump out. Our guide range for aerobic system pumping is $350 to $650. Ask the company whether the visit includes checking the aeration equipment and whether they will note any unusual sludge or odor they find.
Yearly Maintenance Contracts
Aerobic systems generally need a maintenance contract, which schedules routine checks so small problems are caught before they become expensive repairs. Our guide range for a yearly aerobic maintenance contract is $200 to $450. Before signing, ask what each visit covers, how the company will notify you of upcoming service and what happens if a part needs replacement.
What Not to Put Down Your Drain
Most septic failures start with materials that should never have gone down the drain. The bacteria that break down waste in the tank cannot handle many common household products, and solids that do not break down will fill the tank faster. Keep the following out of your system and the pumping interval will stretch out.
- Wipes, including those labeled flushable, which often do not break down in a tank.
- Cooking grease, oil and fat, which harden and clog the outlet.
- Coffee grounds, eggshells and other food scraps that settle as sludge.
- Harsh chemical drain cleaners, solvents, paint and paint thinner.
- Diapers, feminine products and medication.
- Large amounts of water in a short period, such as several laundry loads back to back.
Comparing the Top Five San Antonio Listings by Reviews and Open Days
The table below lists the five companies with the most Google reviews in our San Antonio data, with their ZIP code and listed open days. Review counts are one signal, not a full measure of service. A company with fewer reviews may still be a good fit for your street, your tank and your schedule.
| Company | ZIP | Google reviews | Listed open days |
|---|---|---|---|
| MJ Central Texas Septic | 78260 | 820 | Monday to Friday |
| San Antonio Septic LLC | 78237 | 226 | Every day, open 24 hours |
| Legend Plumbing and Septic Co | 78219 | 165 | Monday to Saturday |
| J B Septic Systems Inc | 78253 | 88 | Monday to Friday |
| Grease Police - Grease Trap Cleaning | 78201 | 56 | Every day |
ZIP Codes and Nearby Towns in This Listing
The 18 companies in this listing have addresses across 13 San Antonio ZIP codes, including 78201, 78218, 78219, 78221, 78222, 78223, 78229, 78237, 78245, 78253, 78255, 78260 and 78261. Several ZIP codes have more than one company, so it is worth searching by your own ZIP before you call.
Our data also lists nearby towns that sit outside the city limits. Selma is about 14 miles away, Adkins is 15 miles, Helotes and Elmendorf are 19 miles each, Bulverde is 20 miles and Marion is 21 miles. Four other towns in Bexar County also appear in our directory. If you live in one of these towns, ask each company whether its service area reaches your address before you book. Distance can affect scheduling, and the first call is the right time to ask.
