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Quick contact info

If you need us to install a new septic system or replace an old one we will be happy to help. Please get in touch with us by using one of the methods listed below. We will get back with you shortly.

icon_widget_image 936-433-4002 (Call or text) icon_widget_image Monday-Sunday: 7am to 7pm; icon_widget_image 1325 W Church, St Unit 454 Livingston, 77351 Tx icon_widget_image shaun@sigmaseptic.com
936-433-4002 shaun@sigmaseptic.com 1325 W Church, St Unit 454 Livingston, 77351 Tx
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Best Quality Services

Professional Aerobic Installations

We install and replace aerobic systems. Our friendly team will come in with the equipment, the licenses, and the know how to get the job done right the first time!

Services

Aerobic Systems

Aerobic systems are the micro versions of a municipal wastewater plant known as “Extended Aeration Activated Sludge Treatment”

They are generally preceded by a trash tank. Then comes the aerobic treatment unit, the “ATU” Which consists of an aeration chamber and a clarifier (which is another settling tank. Followed by the pump tank.

The aerobic treatment process relies on air to feed the aerobic bacteria to let them do their job.

  • One Piece Units, that have 4 chambers for the required treatment processes.
  • Basic System treats a minimum of 500 Gallons Per day
  • The unit takes up less space due to design and has fewer problems due to settling vs multi-tank systems.
  • Industry-standard pumps, aerators, and control panels
  • Liquid Chlorinator used instead of tablets
  • 2 Year Service Contract & Warranty
  • Heavy Duty Concrete tanks
  • Installed with sand backfill to reduce stress from soil expansion,
  • Installed Level
  • Aerobic Sprinkler Systems
  • Aerobic Drip Systems
  • No Cutting Corners
  • Competitive Prices
  • No hidden fees
  • (Excessively large systems will have separate tanks due to excessive weight)
Sigma Septic
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Maintenance & Repairs

Maintenance typically is done to ensure the best performance of the aerobic systems. And to satisfy the state reporting requirements. Aerobic systems generally require a continuous maintenance contract. Maintenance includes activities such as checking pumps, floats, all electrical components, and disposal systems to ensure everything is functioning optimally and replacing/repairing if necessary.

Commercial Aerobic Systems

Commercial aerobic systems, generally are designed to treat 1,000 – 5,000 gallons per day, based on the structure they are accommodating. Systems can be designed for a restaurant/bar which will emphasize on a way to treat the excessive organic loading, the “grease” and food grinder usage. Or a 120 bay Rv park that focuses on piping.

Sigma Septic

Professional Team

Our team consists of professionals who know their job inside out.

Quality Services

We provide top-quality services without cutting corners.

Competitive Prices

We’re an owner-operated company offering great pricing.

Testimonials

Clients

Contacted this company after several attempts at getting others to give me an estimate. Shaun, the owner, came out within a day to walk our property and review the engineers site evaluation and plan. He communicated what would be required along with providing us copies of permits and his contract for review. He was up front with everything ensuring we were comfortable with the scope and detail of the job. Once we signed the contract he kept open communication with us throughout the entire process. He was an awesome individual to work with. It's hard to find contractors in this area that are reliable and have good follow through. We would highly recommend!

Robert B.

Shaun with Sigma Septic installed our aerobic septic system. At the time that we needed a septic system installed he and his company were booked but we were willing to wait. We were explained the process and the job was completed in the …More

Patrick W.

Shaun with sigma septic came out when he said he would, did exactly what he said he would do, and charged exactly what he said he would. It has been really nice dealing with a great company that takes pride in their work. Job turned out great and I couldn't be happier that I went with Shaun's company Sigma Septic.

Chris G

Lets Get You Going!

It can be confusing getting started when you don’t know who provides these services, or even where to look. Let us take care of the paperwork- the site evaluation, the design, the permitting. That way we can get things moving quickly and finish with your install in no time.