How To Unclog Main Drain Line In House

The sooner you recognize the warning signs of a main sewer line blockage the better a clog in the main sewer line that goes ignored or unnoticed can lead to costly repairs but can also expose your family to contaminated water.

How to unclog main drain line in house.

Quickly open the cap and step out of the way. In diameter require a 1 2 in. Larger main drains require a 3 4 in. Step 1 run hot water.

Find a clean out plug located on a large drain pipe in areas such as your basement crawl space garage or near the foundation of your house. Any waste that the clog has caused to build up will come spilling out of the main line drain. Waste water may drain out when you open the cleanout and when you break the clog. No your house isn t really a candidate for my haunted house these are some of the signs that you may have a clogged main sewer drain line a serious plumbing issue.

For clogged floor drains such as those in basements and showers a garden hose can be effective in unclogging drains especially if the clog is not close to the opening. If you run hot water straight from the tap it may help unclog the drains or pipes that are partially clogged. A clog in the main drain can be reached from the main clean out which is the y shape fitting near the bottom of your home s soil stack or where the drain leaves the building. Common causes of a clogged main sewer line.

If you often pour cooking oil into the sink you likely have a buildup of grease or fat. Smaller drain lines from 1 1 2 in. In severe cases you may wind up with raw sewage backing up out of your drains. Stand clear as you remove the plug and as you work on the clog.

To unclog a main drain you ll need a drain cleaner or sewer snake with a 5 8 3 4 in 1 6 1 9 cm diameter cable. To help keep your family and home safe we ve covered 4 warning signs that your home s main sewer line is clogged. If you have large trees growing in your front yard the roots can eat through the pipe and block the sewer line. Before you head to the rental store try to determine the location of the clog or be able to describe the symptoms.

Remove the plug with an adjustable wrench. Most large drain cleaners will also have a cable length of 100 feet 30 m which should be long enough to reach any clog. Rent a large drain cleaner from a local home improvement store. Below we are listing all the steps methods and tools needed to unclog a main sewer line without using a snake.

How to unclog main sewer line without a snake. Rent a drain cleaning machine.