While it is generally rare to think about the drainage system's health, a faulty sewer line can be the cause of untold havoc for you and your household. Faulty and uninspected drains can cause severe damage to your home. Moreover, blocked drains can overflow and cause severe health conditions. The foul smells from blocked drains may also render your home unlivable. Therefore, it is important to carry out regular drain inspections to ensure that the drainage system remains healthy. While you may be able to detect and unclog simple blockages, more extensive damage will require the services of a plumber. Here are four signs that you need a sewer line inspection:

Unpleasant Odors

Clogged drainage systems will often reek of foul odor. Such smells, especially in the toilets and sinks, indicate that your sewer line is faulty and poorly ventilated. The odor is uncomfortable and can be dangerous. Unless you are a professional plumber, you should never try to fix the problem on your own. The professional will be able to inspect your sewer line and identify the origin of the fault. They will then repair the sewer line to help prevent regular blockages.

Low Water Levels

It is fairly easy to observe low water levels in the toilet. If the water settles lower than usual in the bowl or is observed to fluctuate, it is a sign that your sewer line is faulty and needs attention. Low water levels may be a sign of a clogged sewer line that needs thorough inspection and a remedy from a skilled plumber.

Slow Draining Toilets or Sinks

If you notice that your toilet, sink, or bathtub is draining slowly, it is time to have the drainage system inspected. Even though such problems are relatively common, you should consult an experienced plumber because the problem can escalate and be more severe if left unattended.

An Overflowing Septic Tank in the Yard

An overflowing septic tank brings with it a foul smell and makes it uncomfortable and unpleasant to live in that area. It is also unhealthy because the risk of contamination is high. An overflowing septic tank may be a sign of a faulty sewer line, and it should be promptly dealt with.

If you detect any of the signs indicating that you need a sewer line inspection, engage the services of a professional plumber immediately. They will inspect your sewer line, unclog the sewer system, and make necessary repairs. It would be best to also have regular, professional inspections of your drains, with necessary changes being made before it's too late.

Contact a plumber for more information.