While the average septic system can last anywhere from 15 to 40 years, you should always be on the lookout for signs of potential failure. While it’s never fun to update a septic system, having it replaced or repaired before it completely fails can save you a significant amount of money in the long run. The cost of a septic backup can quickly soar if sewage contamination or water damage occurs. Knowing the signs of an aging septic system can help save you from major damage and provide you with time to apply for septic repair financing if needed.  Here are 9 signs to watch out for that could indicate it’s time to replace or repair your septic system [Click here to continue reading].