How Do I Know If the Size of the Septic Tank Enough for My Home?

Sep 21, 2021

How Do I Know If the Size of the Septic Tank Enough for My Home?

Whether your home was built 20 years ago or you are working on a new construction build, it’s important to know the size of your septic tank and make sure it’s right for the size of your home. The size of your septic tank is typically sized to handle the number of users in your home and will most often correlate directly with the number of bathrooms in your home. For example, a 1,000-gallon septic tank is made for a family of four. If you have a family of 8, you would want a larger septic tank to ensure the health and safety of you, your family, and your home. Need advice on the right size septic tank for your home? Give the Septic Blue of Charlotte a call today!

Mitch Kranes

Tim Grant of Septic Blue performed our septic system service. He was fantastic. Tank had not been serviced in a…

Tim P.

Bret Brooks arrived on time, was completely professional and courteous.  I needed my septic tank pumped and a riser installed.…

Ashley Maylott

We are renovating a home that has a septic tank. We contacted Septic Blue and scheduled an appointment. They came…

Eric Lehtinen

Bret was professional and courteous.  Bret walked me through his process and explained everything to me.  When it came to…


When it comes to the size of your septic tank, size does matter. They need to be properly sized to fit the number of people in your home as well as the number of bathrooms in your home. If your septic tank is too small, you will need to get it pumped more often, which can be costly and cause major issues with your septic tank long-term.

An improperly sized septic tank can cause more than just needing more regular cleaning and pumping, so when installing a new septic tank, you want to consider a couple of things when choosing the right size.

Septic Tank Sizes

No matter what situation you are in – you’re building your dream home and need to buy and install a brand new septic tank, or you’re replacing your septic tank after 20 years of use, you need to consider a couple of different factors to get the right size.

The capacity of your household is the first and most important thing to consider when choosing the right size septic tank. You want to determine how many people are in your home and how many bathrooms you have. This will be the most important thing you do when buying and installing a new septic tank, so make sure this is the first thing you do.

Another thing you’ll want to consider when buying a new septic tank is if your home is equipped with water-efficient fixtures and appliances. If they aren’t, you may want to consider upgrading everything. If they are water-efficient, you’ll want to get a septic tank that is also water-efficient.

You should also consider if your family is conscientious about conserving water usage. If they are good about taking short showers and not letting the water run when they aren’t using it, you can go with a smaller septic tank and one that is energy and water-efficient.

Are you looking to upgrade and install a new septic tank? Are you not sure what size septic tank you need for your home and you want to talk to a Septic Blue of Charlotte team member? When it comes to septic tank size and installation, you want to take your time making sure you pick out the right size. If you ever have any questions or need to hire a septic company in Kannapolis to install your new septic tank, the Septic Blue of Charlotte team is always here to help!