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Septic Tank Maintenance Tips For Homeowners

TJM Plumbing • August 26, 2024

Have you ever wondered how long your septic tank will keep working efficiently without causing a mess? The key to a healthy septic system lies in regular maintenance, but many homeowners don’t realise how crucial it is until they face a costly repair. With just a few simple steps, you can keep your septic tank in top shape and avoid unpleasant surprises. Here’s what you need to know to keep your system running smoothly.

Understand When To Pump Your Septic Tank

One of the most common questions homeowners ask is, “How often do septic tanks need to be pumped out?” The answer depends on the size of your tank and the number of people in your household, but generally, septic tanks should be pumped out every 3 to 5 years. Regular pumping prevents solid waste from accumulating and clogging the system, which could lead to backups and expensive repairs. Keeping a record of your pump-outs and inspections will help you stay on track.

Regularly Inspect & Clean Your Septic Tank

In addition to pumping, septic tanks should be inspected at least once a year. But how often should septic tanks be cleaned out? Generally, every 3 to 5 years is advisable, though the exact timing can vary based on factors like tank size and household usage. 


During an inspection, a professional will check for leak blockages and ensure the tank is structurally sound. While some homeowners may feel comfortable performing minor inspections themselves, it is always a good idea to bring in a professional to ensure everything is in order.

Be Mindful Of What You Flush

Your septic tank handles human waste and toilet paper, but flushing anything can cause serious issues. Avoid flushing sanitary products, “flushable” wipes, cotton buds and grease. These items can clog the system and disrupt the bacteria that break down waste. Educating everyone in your household about what can and cannot be flushed is a simple yet effective way to prevent blockages and keep your septic system running smoothly.

Conserve Water To Reduce Strain 

Using large amounts of water quickly can overload your septic system, leading to failure. Spread out your water usage by doing laundry throughout the week instead of all at once and consider installing water-saving fixtures like low-flow toilets and showerheads. Reducing the amount of water entering your septic tank will lessen the risk of overflowing and give the system time to process waste effectively.

Protect the Drain Field

Your septic tank’s drain field is an essential part of the system, allowing wastewater to be filtered and absorbed into the ground. To protect it, avoid parking vehicles or placing heavy objects on top of it. Also, ensure that roots from nearby trees and plants aren’t infiltrating the system, which can cause serious damage.

Know The Signs Of Trouble

Finally, it’s crucial to recognise the warning signs that your septic tank may need immediate attention. If you notice slow drains, unpleasant odours or pooling water in your yard, these could be signs of a failing septic system. Don’t wait for the problem to escalate—contact a professional immediately to prevent further damage.

Hire A Professional For Maintenance

While there are several maintenance tasks you can handle yourself, some jobs are best left to professionals. A licensed septic tank specialist can provide comprehensive services, including regular pumping, inspections and repairs. Professionals have the knowledge and equipment to identify issues that the average homeowner might overlook, ensuring your system remains in good working order for years to come.

Schedule Your Septic Tank Maintenance Today!

Regular septic tank maintenance prevents costly repairs and ensures your system operates smoothly. At TJM Plumbing, we offer expert services to keep your septic tanks in Lismore in optimal condition. From regular inspections and pump-outs to addressing emergency issues, our team is here to help. Don’t wait for problems to arise—schedule your septic tank maintenance with us today and ensure the longevity of your system.

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