Septic tank cost and installation — Memphis, TN

Looking for septic tank cost and installation in Memphis, TN? Call SepticTank Experts for a contact a provider — no obligation. Licensed septic pros serve Memphis and the surrounding area, and you'll get straight answers on timing and what affects the price.

Last updated: September 24, 2026

Need help right now? If you are dealing with sewage backup, slow drains, or a foul smell inside your home, you need help right away. Do not wait for the problem to get worse, as this can cause significant damage to your property. We are ready to handle urgent septic issues around the clock. When you call us, your request is routed to a local professional in seconds so we can get your system back in working order fast. (978) 759-4817

What affects the price

About this service

When planning for a septic project, remember that you are paying for both the equipment and the labor. The tank itself is just one part; you also have to pay for the excavation, piping, and drain field installation. The total amount is typically influenced by the depth of the water table and the materials used for the tank. Getting a professional site assessment is necessary to understand your specific needs. Exact pricing confirmed free on the call.

Summer often means more houseguests and increased water usage, which puts extra demand on your septic tank. With more showers and laundry loads, it is easier for a tank to reach capacity. If you have guests coming over, consider a pump-out beforehand to avoid an inconvenient backup during your family gatherings.

Frequently asked in Memphis

What is the purpose of a septic tank?

A septic tank is the initial stage of onsite sewage treatment for Memphis homes, processing all wastewater. It separates solids and allows liquids to flow to a drain field for further purification. This prevents contamination of local groundwater and the Mississippi River watershed.

What is the average cost of a septic tank?

How long do septic tanks usually last?

With proper maintenance, a septic tank can serve a Memphis home for 20 to 30 years, or even longer. Regular pumping and avoiding the disposal of grease, harsh chemicals, or non-biodegradable items are key to its longevity. The quality of the installation also matters.

How often do septic tanks need to be emptied?

For most Memphis households, pumping the septic tank every 3 to 5 years is recommended. This frequency can be adjusted based on the number of people in your home and your water usage. A licensed septic professional can provide specific advice for your system.

How much does it cost to have a septic tank pumped?

How often should a septic tank be pumped?

Pumping your septic tank every 3-5 years is a general guideline for Memphis homes. This might need to be more frequent if your household is large or if you consume a lot of water. A professional inspection can help determine the best schedule for your specific system's needs.

Also serving nearby: Little Rock · Clarksville · Franklin · Huntsville · Tuscaloosa

All cities in Tennessee →

More on this: EPA SepticSmart — maintenance schedules.

Service area details

618,639residents

2,088per sq mile

8ZIP codes served

Serving all of Memphis — population 618,639; about 2,088 residents per square mile across 296.2 sq mi. ZIP codes covered include 37501, 37544, 38101, 38103, 38104, 38105, 38106, 38107.

Neighborhoods served in Memphis: Midtown, Downtown Memphis, Cooper-Young, Germantown, Cordova, Whitehaven — and every surrounding area.