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How Do I Clear My House's Main Sewer Line?
March 20,2023

How Do I Clear My House's Main Sewer Line?

A clogged main drain line can disrupt your daily routine and cause serious inconveniences. Thankfully, there are DIY methods you can employ to clear a clogged main drain line.

Let’s look at some of the ways to unclog a main drain line.

Clear Your Main Drain Line with a Plumbing Snake

Clearing the main drain line with a drain or plumbing snake can be an effective method for clearing stubborn clogs. Here are the steps to follow:

Step 1: Locate the clean-out plug

The main drain line usually has a clean-out plug located near the foundation of the house or outside near the main sewer line. It may be a PVC or metal cap that can be unscrewed with a wrench.

Step 2: Insert the snake

Insert the plumbing snake into the drain until you feel resistance. This indicates that the snake has reached the clog.

Step 3: Turn the snake

Turn the handle of the snake clockwise to break through the clog. If you feel the snake becoming stuck, turn it counterclockwise to retract it and then try again.

Step 4: Remove the clog

Once you have broken through the clog, pull the snake out of the drain. You may see bits of debris on the end of the snake.

Step 5: Flush the drain

After removing the clog, run hot water down the drain to flush out any remaining debris.

Try a Wet and Dry Vacuum

Using a wet and dry vacuum can be an effective way to clear a main drain line. Here's how you can do it:

Step 1: Set up the wet and dry vacuum

Once you’ve located the clean-out plug, connect the vacuum hose to the exhaust port on the vacuum and attach the other end of the hose to the drain. You may need an adapter to connect the hose to the drain.

Step 2: Turn on the vacuum

Turn on the vacuum and let it run for several minutes. This will create suction in the drain and can help to dislodge any clogs.

Step 3: Reverse the vacuum

After a few minutes, turn off the vacuum and switch the hose to the intake port on the vacuum. This will reverse the airflow and can help to remove any debris from the drain. Repeat the process if necessary.

It's important to note that if the clog is caused by a large object or tree roots, a wet and dry vacuum may not be effective, and you may need to call a professional plumber for assistance.

Hire a Professional Plumber to Clear Your Main Drain Line

If the DIY techniques highlighted above do not fix the problem, it’s important to seek professional assistance. A skilled and well-equipped plumber will use advanced tools such as video inspection cameras to locate the exact location of the clog and provide you with a lasting solution. Whether it involves clearing the clog with specialized tools, repairing damaged drain lines, getting tree roots out of pipes, or replacing the entire drain line, a professional plumber can ensure that your main drain line is in good working order.

Trust Mr. Rooter Plumbing for All of Your Sewer Repair Needs

If you’re looking for professional plumbers to help you with sewer repair, look no further than Mr. Rooter Plumbing. Our plumbers have the knowledge, experience, and advanced equipment to clear clogged sewer lines and keep them flowing freely.