DIY Solutions for Clearing Blocked Water Pipes
Explore effective DIY methods to clear minor blockages in your water pipes, such as flushing the system with hot water, using vinegar and baking soda, or applying a plumber's wrench to loosen any visible obstructions.
You will likely pay around $350 to $650 to have a plumber unclog a main sewer line unless you have complications like serious damage to the line.
Clearing a clogged sewer line can take an hour to a few hours, depending on the blockage. If your lines are severely blocked, a video inspection and more advanced techniques may be necessary to find and address the clog.
Roto-Rooter's most popular service is clearing sewer lines using an auger strong enough to cut through tree roots. This service typically costs $400 to $600. Unclogging a branch line, or plumbing within the home, costs $350 to $500 on average. The technician uses a smaller auger to snake a drain in your home.
The water flow will continuously be reduced. Eventually, the accumulation of minerals will cause a clogged water main, and no water will be available to the structure. Salt, lime, and other minerals can build up, blocking your water pipes from any water flow.
Homeowners insurance may cover sewer line damage if it stems from something already included in your policy, like a fire or windstorm. Sewer line damage that is the result of wear and tear is excluded from home insurance coverage.
With a clogged basement drain, pouring Drano or similar products down your sewer drain can actually damage your pipes or the glue holding them together, causing more sewer system problems in the future.
Start by removing any visible and solid obstructions from the drain, like hair or food particles. Pour 1 cup of baking soda down the drain. Slowly pour the 2 cups of white vinegar down the drain over the baking soda. The mixture will create a fizzing reaction, which can help break down the gunk in the drain.
You can often solve small, local clogging problems yourself. First of all, turn off the water supply. Then open the connection of the pipe and let water flow through it. In the meantime, tap the pipe gently, for example with a rubber mallet, to loosen the rust or deposits.
You Hear a Gurgling Sound When Water is Flowing
The most prominent sign that your pipes are clogged is a reduced flow rate. Whether it is your shower pipe, faucet, or drain if you see that the water does not flow as fast as it should then you're most probably dealing with some sort of blockage in the pipes.
Flush cold water.
Run all cold-water faucets on the property beginning with the faucet closest to the water line. Let all run at the highest flow (or fully open) until water is clear and temperature is constant. Then turn off all faucets in reverse order.
While these sounds can be scary and seem like serious issues, the cause is usually quite benign. Most often, a loud sound coming from your pipes is caused by trapped air. By turning off your main water supply and running all faucets for 10-15 minutes, you force any trapped air through your water pipes.
For indoor main drains, you will likely find the cleanout in a bathroom or utility area. When dealing with a bathroom location, check the floor near the toilet. In this scenario, it might be a pipe protruding from the floor or it might be flush mounted into the floor. These main drains tend to have a threaded plug.
If these are damaged or break, the homeowner might be responsible for the repair. A standard homeowners policy does not cover the service lines running into the home—unless you've added service line coverage.
Most people should have their sewer lines cleaned every 18 to 22 months or every year and a half to two years.
Standard homeowners policies typically won't cover blocked pipes from tree roots or any type of sewage backup.
Strange Smells and Noises
Foul smells emanating from your sink, bathtub or floor drain indicate a main sewer line blockage. The clog leaves nowhere else for the waste causing the smell to go, leaving a lingering odor. In addition to strange smells, you might also notice a gurgling noise coming from your drains.
A plumbing auger — also known as a plumbing snake — and a sewer rod are effective against some clogs in the main drain line. If you suspect a blockage in the main drain line, don't use the plumbing system in your home until it's cleared. Getting more water into the line could cause wastewater backups in the home.
Depending on the severity of the problem, your sewer line could take anywhere from a half hour to 5 hours to be cleaned.
Roto-Rooter is a national service available in every U.S. state, including Alaska and Hawaii. Flat-rate pricing might be slightly higher in states with a higher cost of living, such as California or New York, but most plumbers charge between $45 and $200 per hour.