When Should You Replace Your Septic System? 

A septic system is a vital part of any home that is not connected to a city’s sewer line. It is essential to maintain your septic system to prevent any issues and keep your home running smoothly. Many factors can affect how often you should replace your septic system, but here are some general guidelines.


How Often Should I Replace My Septic System?

On average, a septic system should last around 20-30 years. However, many factors can affect how long your septic system will last. For example, the size of your tank, the type of soil you have, how much water you use, and whether or not you properly maintain your septic system can shorten its lifespan. 
If you have a small tank, use a lot of water, or have clay soil, you may need to replace your septic system more often than someone with a bigger tank in the sandier ground. Additionally, if you do not effectively maintain your septic system—which includes regularly pumping out the tank and avoiding putting things like grease and food waste down the drain—it will not last as long as it could. 

Signs You Need a New Septic System

There are several signs that indicate it might be time for a new septic system, including:  

  • Toilets backing up into the house                          
  • Gurgling noises coming from drains                               
  • Sewage odors inside or outside of the house
  • Standing water or puddles near the drainfield
  • Slow drains throughout the house
  • Grass that is significantly greener or lusher in the vicinity of the leach field
If you notice any of these signs, it is time to call a professional to assess your septic situation and recommend the next steps.                                      
A septic system is an important part of any home, but they don’t last forever. Many factors can affect how often you need to replace your septic system, but on average, you can expect it to last 20-30 years. Watch out for common signs that indicate it might be time for a new one, such as toilets backing up into the house or Standing water near the leach field, and call a professional if you have any concerns.