When Do You Need a New Septic Tank Installation

So, how do you know when it's time to start thinking about a new septic tank? We break it down in this brief article brought to you by Septic Blue. If you ever need reliable and affordable septic service in Fort Myers, FL and surrounding cities, you can call Septic Blue to hire a uniformed professional.

What are septic tanks made of?

Septic tanks are typically made from three materials: concrete, fiberglass, or plastic (polyethylene).

Concrete septic tanks are the most durable and can last anywhere from 40 to 50 years or more with proper care. These tanks are strong and resistant to damage, but they can crack due to soil shifting or natural wear and tear over time.

Fiberglass septic tanks are popular because they are resistant to rust and corrosion, which is a major plus. But they are also lighter and can be prone to shifting if not properly installed or anchored. These can last about 30 to 40 years.

Plastic septic tanks are lightweight and easy to install, but they’re also more vulnerable to damage from pressure or ground movement. Typically, they last 20 to 30 years.

Factors that can shorten your septic tank’s life

No matter the material, there are a few factors can reduce the lifespan of your septic tank – and it all starts with the installation. If a septic tank is not properly installed, it can lead to shifting or cracking, particularly for fiberglass or plastic tanks.

The next most important factor is maintenance. Regular septic tank pumping and inspections are key to keeping your system in good working order. If solids build up in your tank, they can overflow and result in clogs and potential system failure.

There are also external factors like tree roots and soil conditions. If trees are planted too close to your septic tank, their roots can grow into the tank or pipes, causing significant damage. Moreover, extremely wet or shifting soil can cause a tank to move or crack over time, particularly if your area has heavy rains or poor drainage.

Signs it’s time for a new septic tank

So, how do you know when it’s time to say goodbye to your old tank and invest in a new one? Here are some warning signs to look out for:

• Frequent wastewater and sewage backups or slow drainage
• Pooling water in the yard
• Foul odors around the yard
• Cracks, rust, and/or corrosion
• The tank is over 40 years old

If you’ve noticed any of the signs above or know your tank is aging, it’s better to act sooner rather than later. Residents in the area looking for a reputable septic company can call Septic Blue. We are an established company with uniformed septic specialists, upfront pricing, and emergency septic services.