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Top-Rated Septic system repair pros in Austin - Updated Nov 2026

Avatar for All In One Septic Solutions, LLC
All In One Septic Solutions, LLC
4.8(
44
)
Septic System - Repair

Serving Austin, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"Our septic system began backing up, so I found All in One Septic. Within five minutes, I received a call, and they assured me they could come pump out our septic tank that evening. Anthony showed up 30 minutes later and immediately got our tank back in shape. All in One will be my go to for any septic issues going forward!"
Septic Solutions
Response time6 hrs
Response rate96%
8 neighbors recently requested a quote
JT Tichi Inc
5.0(
1
)
Septic System - Repair

Serving Austin, TX and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

Welcome to JTTichi Inc., where your underground utility needs are met with expertise and affordability. Located in Lago Vista, Texas, and servicing the surrounding areas, including Austin, we specialize in high-quality septic tank installations and more. Led by industry veteran John Tichi, our team is dedicated to providing reliable solutions tailored to your specific requirements. Choose JTTichi Inc. for dependable service and exceptional results at competitive prices—where your satisfaction is our mission.

Additional Photos
Response time8 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for All In One Septic
All In One Septic
5.0(
13
)
Septic System - Repair

Serving Austin, TX and surrounding areas

Free estimates

Emergency services offered

"Very good. Technician arrived on a timely basis, diagnosed the problem and returned the following day to clean out my septic tank. My yard was left clean. The technician provided good advice for future upkeep of my septic system."
Septic Tank Project
Septic Tank Filter
Sewer Cleaning Project
Sewer Cleaning Project
Septic Tank Project

+27

Recommended by100%of homeowners
Avatar for Legend Plumbing & Septic Co.
Legend Plumbing & Septic Co.
4.7(
178
)
Septic System - Repair

Serving Austin, TX and surrounding areas

In business since 1982

Free estimates

Emergency services offered

"I was looking for a Septic Pumping Service and Legend Plumbing was coming through our area the same day and was able to get into our property and clean out our septic system since it had been 2 years and 11 months since we had our system cleaned out. The cost was reasonable and they were in and out in about 45 min to 60 min since our septic system lids are exposed and easy to access. Thank you for the excellent service."
Recommended by92%of homeowners
Avatar for Crow's Plumbing Service
Crow's Plumbing Service
4.4(
120
)
Septic System - Repair

Serving Austin, TX and surrounding areas

In business since 2007

Emergency services offered

Credit card accepted

"I had found a slow leak that appeared on the wall of the foundation, close to the Master Bathroom.  There had not been any water on the floor inside the house, so I had no idea how long this leak had been going.  The stain on the slab was pretty big and I was highly concerned that I was going to need to tear siding off the house to find it.
I called Local Plumbing Service and scheduled a visit for the following day.  They arrived first thing in the morning.  I showed them the leak and then we looked in the bathroom.  I had previously had a leak in the tub and was concerned there could be a new leak from that area.  Jack and his son systematically checked key points in the plumbing system, looking for the source of the leak.  By a process of elimination, they determined the leak was actually coming from the toliet.  I would have never suspected a leak there.  But they removed the toliet and showed me how the brass flange attached to the pipe had slowly cracked over time, allowing water to leak under the floor tile and outside the house.
They removed the broken flange and welded on a new one.  They also replaced all the interior parts of the toliet with professional grade parts.  Then they set up the toliet and had it working again in no time!  And just to humor me, they also cut a small peep hole in the sheet rock next to the tub, so we could look down in there and verify that there was no water leaking down there.  They covered up the peep hole with a little plastic vent.  Now I can look in there anytime I want.
It took about three hours to find and fix the leak and then turn everything back on.  Everything is working perfectly now!

"
Additional Photos
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+12

Recommended by92%of homeowners
Avatar for 3 Plumbers & Dad LLC
3 Plumbers & Dad LLC
5.0(
8
)
Septic System - Repair

Serving Austin, TX and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"3 Plumbers & Dad LLC were excellent to work with. I needed to get a Pressure Reducing Valve installed because the PSI on the water pressure from the main line to the house was too high. I found them through Angie's list, and called to set up an appointment for the quote. They have a really user friendly reminder system so after calling I got an automated email with the date/time and they arrived on time for the appointment. After that initial visit Teresa sent me 4 quotes! The first had just the work I initially called about, installing the PRV. The other 3 had additional options based on their best practice recommendations - such as installing a Thermal Expansion Tank to prevent PRV discharge and replacing the flexible piping on my water heater with solder weld copper. Each quote had a different price point and thorough explanation of each component so I could make a well informed decision and pick the option that best suited my needs and budget. I chose to upgrade the project from just the PRV to the PRV along with the Thermal Expansion Tank and Copper piping. The install went very well, again sent me an appointment reminder and were on time for the install appointment. They were very professional and showed me the work and the new location for shutting off the main line in the event of an emergency after the PRV install. I highly recommend working with them, I will absolutely use them again for any future plumbing needs!"
Customer provided Fleck 5600 with carbon filter
Installed new fusion XT 60k water softener and back washing carbon filter.  Plus water softener loop and discharge drain
Fleck 5600 water softener and carbon filter
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+30

Recommended by100%of homeowners
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FAQs for septic system repair projects in Austin, TX

You should have your septic tank inspected at least once every one to three years. Regular inspections help catch minor issues before they become major problems, ensuring your system operates efficiently and extends its lifespan. You can also have your pro take care of routine septic system maintenance tasks at the same time as your inspection.

A septic tank must be inspected before buying a home to ensure the system is sound and compliant with local regulations. A comprehensive inspection evaluates all critical components and detects hidden faults that could lead to expensive repairs. This detailed review protects your investment by verifying the system’s integrity and reliability.

A septic tank's leach field fails when it encounters system overload and deteriorating conditions. Excess water usage beyond the field’s capacity and environmental stress lead to hydraulic failure. Aging infrastructure and insufficient maintenance further contribute to failure. Distributing water use evenly and scheduling regular maintenance, including enzyme treatments when necessary, preserve the leach field’s integrity.

A septic system lasts between 20 and 30 years. Steel tanks function for 15 to 20 years, concrete tanks operate for 20 to 40 years, and fiberglass or plastic tanks remain durable for 30 to 40 years. Consistent maintenance, including regular pumping and inspections, extends these lifespans by preventing buildup and structural damage, ensuring reliable long-term performance.

A failing septic system presents clear signs such as slow-draining fixtures, foul odors at or around the leach field, and overly green patches of grass. Additional indicators include persistent toilet flushing problems, standing water near the system, and noticeable gurgling noises from pipes. These symptoms reveal blockages, structural damage, or leaks. Immediate professional evaluation is essential to address these issues and prevent extensive repair costs.