Concrete vs. Plastic Septic Tanks: Which Is Better?

Concrete vs. Plastic Septic Tanks: Which Is Better?

If you live in a rural area, you most likely have a septic tank rather than a sewer system. A septic tank is a key septic system component, often used as an alternative to connected sewer systems. Septic tanks treat wastewater from toilets, showers, sinks, and washing machines in homes and businesses that don’t connect to a central sewer system.

When it’s time to install or replace your septic tank, you’ll most likely need to choose between concrete versus plastic septic tanks. There are differences, especially when comparing concrete to plastic septic tank installations. Which is the better option? Let’s take a look at the pros and cons of each type of septic tank to help you decide.

Concrete Septic Tanks

A concrete septic tank is the most common kind, as it is typically more affordable than a plastic septic tank. In addition, concrete septic tanks are very durable and can last over 40 years with proper care and maintenance.

However, there are also some cons to consider with concrete septic tanks. For starters, they’re heavier than plastic septic tanks, making them more difficult to install. Concrete is also a porous material, so concrete septic tanks are more likely to leak than plastic septic tanks. Lastly, they can be susceptible to cracking in freezing temperatures.

Plastic Septic Tanks

A plastic septic tank consists of high-density polyethylene (HDPE), a durable and lightweight plastic. Plastic septic tanks are becoming more popular as they offer several advantages over concrete septic tanks. The lighter weight makes them easier to install, and the non-porous material reduces the risk of leaks. And, being insulated in the ground, plastic tanks are resistant to cracking in freezing temperatures.

Some cons of plastic septic tanks are that they’re more likely to float during a flood and are less durable than concrete septic tanks. That said, plastic septic tanks are the way to go if you’re looking for a more eco-friendly option since they use recycled materials.

Choosing Between Concrete and Plastic Septic Tanks

When choosing between concrete and plastic septic tanks, there are several factors to consider, such as cost, durability, weight, and environmental impact of either septic tank material. In most cases, concrete septic tanks are the more affordable option, but plastic septic tanks have a few advantages that may make them worth the extra cost. Ultimately, the best septic tank for your home or business depends on your specific needs and preferences.

Once you pick the perfect septic tank, set up a septic cleaning service to keep your system running smoothly. Regularly cleaning your septic tank is essential to preventing costly repairs and maintaining a healthy septic system.

Fletcher’s Plumbing & Contracting has been providing top-quality septic tank services to the California area for over 45 years. Our team of experts can help you choose the right septic tank for your home or business, install it properly, and provide routine cleaning and maintenance services. You can read our blogs to learn more information about septic tanks, including the basic components. Contact us today to learn more!