Budget

The price of a septic tank is a major concern for many homeowners. Plastic septic tanks are a good option if you want something affordable. Concrete tanks are more expensive to purchase than plastic tanks. If you buy a concrete tank, you can expect to spend at least a few hundred dollars more on average. If you choose a plastic tank, you'll probably save a little money on repairs because they're easier to fix. A concrete tank will continue to cost more than a plastic tank after its lifespan has expired. When they stop functioning, the removal and disposal of concrete tanks can be quite expensive.

Installation

Plastic may be a better option if you want a straightforward installation of your septic tank. Concrete tanks typically require more expertise and take longer to install due to their intricate design and heavier weight. Plastic tanks may be easier for homeowners to install because concrete tank installation can be a little disruptive. Also, think about the difficulties of getting the tank to your property. Because concrete tanks are so heavy and bulky, it takes specialized equipment to move them. It may be significantly simpler to transport a plastic tank to your residence if you live in a remote area with challenging roads.

Longevity

A concrete septic tank lasts much longer than a plastic septic tank does. A plastic septic tank typically lasts around 30 years, whereas a concrete tank can last up to 40 years. Plastic is more susceptible to environmental changes, which contributes to its shorter lifespan. A plastic tank can break due to soil vibrations or growing tree roots, whereas a concrete tank is not affected. As a result, plastic tanks frequently require more maintenance than concrete tanks. Concrete tanks are also stronger, so they are less likely to break if heavy machinery rolls over them.

Regardless of which septic tank you have, maintenance is important if you want your septic tank to have a longer lifespan. This includes having regular septic tank pumping and septic inspection. Septic tank pumping should be done every 3-5 years or as frequently as needed.

Choosing a Septic Tank

The advantages and disadvantages of concrete tanks and plastic tanks are roughly equal. That may or may not assist you in making a decision, but you can always seek guidance from a reliable septic company like Charlotte Septic Pros. Plastic is preferred by the majority due to its lower cost, simpler installation, and simpler maintenance, but this may not always be the case. Concrete might be a better choice if money isn't a big issue or if you're installing in a place with a lot of environmental concerns. Each household has its own needs, so select what’s suitable for you.