Septic Installation Services in San Francisco, California

Reliable Septic Tank Installation Services


Trinity Liquid Waste can help with all your septic needs. We are a family-owned and operated company with extensive experience providing services including septic installation, septic tank pumping, and water jetting. Our team serves both residential and commercial properties, offering outstanding customer service that encompasses 24/7 same-day service and video call consulting. We are also proud to offer great rates on our quality services.

Choosing the Right Septic System

There are a variety of septic systems on the market available for purchase and installation. The right septic system for your residential or commercial property will be based on factors like location, soil type, and budget. With more than ten different types of septic systems available, relying on a professional company like Trinity Liquid Waste can help you make the right decision. Our team can talk through your options and help you make the right choice for your septic project.

Septic System Installation: What to Expect

A septic system installation is a big project. It’s important to know what to expect and hire trusted professionals to get the job done correctly. There are four stages of septic tank installation:

  • Removal of the old tank and excavation – The first step in the installation process is for the old tank to be removed. If the new septic tank cannot be placed in the existing hole, excavation will take place to make room for the new system.
  • Installation of the new tank – The new system will be placed into the ground and properly connected. The system will be aligned and hooked up to the residence or commercial property.
  • Work inspection – When the tank is set, an inspector will come in to double-check the work and ensure that the septic tank installation meets all necessary regulations and codes.
  • Cover-up the septic system – The last step of a septic system installation is to cover up the system, drain field, and plumbing. This area will be left clean and level.

How Much Does Septic Installation Cost?

Septic tank installation cost can vary greatly depending on the project’s scope. Overall, the average cost for a septic tank installation can be between $3,000 and $11,000, but the average cost is around $7,000. The total septic installation cost is comprised of more than just the septic tank itself and includes:

  • Percolation Test
  • Land Survey
  • Permits
  • Labor

Why Choose Trinity Liquid Waste?

When you choose Trinity Liquid Waste for your septic tank project, you can be confident in your choice. Our team has extensive training, specialized skills, and years of experience. From preventative services to full septic tank installations, Trinity Liquid Waste provides quality services and outstanding customer service. Our full suite of septic services includes, but is not limited to:

Whether you are looking for assistance at a residential or commercial property, Trinity Liquid Waste can be of assistance. With years of experience installing septic systems, your project will be handled with expertise. Our team is proud to provide a comprehensive and customer-centric experience. Contact us today to learn more!

Let Us Keep Your Septic System in Top Shape

Let the septic professionals at Trinity Liquid Waste keep your system in top working condition. We stay current on the latest training and use industry-trusted tools and equipment in all our services. A septic tank inspection can identify any minor or potential issues, and we will repair them before they grow into substantial and costly problems. Contact us today to schedule an inspection at your home.