Synergy Onsite Septic Solutions

Septic Services in Central Texas
Opening at 8:00 AM on Monday
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The case of the disappearing pipe in Southwest Austin! It was a rainy and brisk fourth degrees outside. As we responded to a call saying, “we smell septic outside all the time and liquid running down our back yard”! At arrival what we found was a bone dry pump tank and a primary tank at the cor...

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Is your Aerobic system having frequent alarms or backing up? Give us a call, you may have something like this customer that needs to be cleaned. Plus Texas law requires Aerobic systems to have a maintenance contract.

We repaired a Aerobic Drip unit over in Southwest Austin. Replaced a few risers that were not installed correctly and removed and deck that was on top the drip field. Then rebuilt the drip tubing and added sod. New homeowners move in this weekend!

Not too often does a Septic guy get to work for a plumbing supply company. But you we do it we do it well!! So, some off the wall septic company came out told the customer that their pump was bad on their “ non pump” gravity flow system. Them a Preffered plumbing company came to snake the line ...

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Off of Lost Creek in Austin Texas today. Added a Double clean-out, fixed crushed 45 degree connection and found the primary tank that had never been see before after 20+ year. Added risers, lid and safety pan. All this at 3 and 4 feet deep. Less than $1500.00. In and out in four hours!

This tank has a hole in the wall. We went out to Dripping Springs and patched it last Friday.

We Hydro-jetted a customers fields to in Austin. Helped saved her pump and prevented her system from backing up into her house again.

Here at Synergy Onsite Septic Solutions We Take Pride in Providing the Best Septic Tanks Service to the Leander TX Area. Our Specialties Include Repairs, Pump Replacement, Float Repairs, Control Panels, Alarm Boxes, Air Compressors, Aerators. Some Other Services We Provide Are Safety Risers, Sept...

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Septic Repairs

  • Pumps and Compressors

    Septic Water Pumps and Air Compressors for Aerobic and LPD systems.
  • Safety Risers, Lids and Secondary Pans

    Creates easy access and seals while secures tank opening.
  • Root removal

    Remove roots and reseal tanks and lids.
  • Field restoring.

    Field blow-outs and Hydro-Jetting.
  • Alarm Boxes and Control Panels

    Alarms and Panels that control Aerobic and LPD systems and indicate issues.
  • Pipe repair

    Repair, replace broken and clogged pipes.
  • Floats and switches

    Replace Floats or switches and Timers or Sensors. Also do Septic Electrical work.
  • Tank Lids replacement

    Tank lids repairs and replacements.


3 weeks ago
The most professional, courteous and qualified septic repair company I have ever dealt with hands down. Actually the best contractor I have dealt with and I hire quite a few from various trades. John showed up on time and did not leave until the job was done right. You will not be disappointed with John and Pedro's work and you will enjoy their light hearted approach to the job. Added bonus....they do not charge an arm and a leg. Worth every penny.
- Josh T
a month ago
I have had four other septic companies come out and try to work on my drainfield for the past five years due to effluent pooling in several areas. Some of these companies said "just add more dirt" or "get a new drainfield." After spending a few thousand dollars paying these companies with no results, I finally found John Paul with Synergy Onsite Septic Solutions. No more pooling and my septic system is as good as new. If you are having problem with your septic system, call John and don't waste your money on companies that have no clue what they are doing.
- Sharon K
4 months ago
John Paul and his employee were very punctual, friendly, and professional. They waste no time and do excellent work. They put in risers and fixed a broken pipe, leaving the sight neat and clean. He was also very good at teaching the “dynamics” of a septic system. Took good care of us and we will call him back whenever we need help.
- Virginia L

Septic repairs and solutions company

We specialize in the craft of repairing and restoring septics new and old.  Our professionalism shows in our knowledge, promptness and competitive pricing.   Whether it is a Conventional, LPD or Aerobic; residential or commercial we have mastered them all.  A combined work experience over 10 years in the field.   We are the go to company for septic repairs in Central Texas.  We cover all of Williamson, Travis, Hays, Comal, Bastrop and Blanco Counties Counties and their septic needs. Call us today!  
If you mention to us you found us here, you can save 5% off your bill!

Contact Us


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  • (512) 706-5422
  • (512) 600-3170

Business Hours

Mon:8:00 AM – 5:00 PM
Tue:8:00 AM – 5:00 PM
Wed:8:00 AM – 5:00 PM
Thu:8:00 AM – 5:00 PM
Fri:8:00 AM – 5:00 PM
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