At Atkin Plumbing & Gasfitting, we’re specialists in septic tanks, specifically those made by Ozzi Kleen and Earthsafe. When you’re looking for a septic tank, you might be wondering which brand is best for you – after all, it’s important to know which septic tank is the right choice for your household.

Concrete septic tanks vs. plastic septic tanks

A basic decision when considering a septic tank is the material: plastic or concrete? Most brands offer a choice between the two, as they’re suitable for different situations and locations. For example, if you’re on a budget, then opting for a plastic septic tank makes the most sense, as they’re cheaper to both manufacture and install.

Alternatively, if you have limited space to position your septic tank – such as under a driveway – then it’s important that you choose a concrete septic tank, as it’ll be less liable to damage should a car run over it. Whatever your decision, ensure you’ve done your research, and always consult with a professional plumber if you need further guidance.

Other septic tank considerations

It’s not just material that matters, either. When choosing which septic tank is best for you, take the following factors into account:


When it comes to getting the right size septic tank, too large is always better than too little. Getting a tank that’s too small is not disastrous entirely; it just might be more expensive in the long run, as you’ll need to empty it more regularly than a larger tank.

Likewise, don’t bother getting a huge tank if you’re a small domestic property. Large septic tanks are better for commercial builds, such as offices, and will simply put you out of pocket unnecessarily. It’s best to speak to a professional to be sure of which size is best for you, which will help you establish a budget, too.

Land type and septic system offering

Establishing what ground type you have is important, especially in conjunction with a septic system. On hard soil and other hard ground types such as clay, you won’t need to worry about drainage, as the wastewater pipe should be able to drain away from the house as standard, without issue. However, if your property is situated near waterways or wetlands – areas of environment where wastewater could pose an environmental hazard to the wildlife – then you’ll need to ensure you have the right septic system, as well as the right septic tank, such as the Earthsafe D10 SF AS Advanced Secondary.

Contact us today!

When you’re in the market for a new or replacement septic tank, speak to the Atkin Plumbing & Gasfitting team today. As specialists in Earthsafe and Ozzi Klean septic tanks, we’re happy to visit your property to help you establish which brand, septic system and septic tank is right for your land. Contact us today for free quotes, guidance and more.

If you’re looking for all information about Gas Fitting, read our previous blog here!