Septic systems are underground wastewater treatment structures commonly used in areas that do not receive municipal sewage service. Your home relies on them every day, so when you need septic repair in Eldorado, IL, our expert plumbers at Baker & Sons Plumbing offer superior service. Over time, septic tanks can degrade or become blocked, leading to the need for repairs. With severe issues comes the need for septic replacement. It is essential to seek prompt repairs or a replacement when problems arise because they will only worsen and become more expensive to fix.