Quick Answer: How Do You Unclog A Main Drain Line?

How do you know if your main drain is clogged?

Signs Your Main Sewer Line Is Blocked If your main sewer line is blocked, you’ll start noticing that water will backup in random places.

For example, when you flush the toilet, water will suddenly appear in your bathtub or shower.

Alternatively, if you run your washing machine, your sink might start to overflow..

Why does my main sewer line keeps backing up?

Clogs, clogs, clogs: Recurring clogs can be one reason that sewer lines keep backing up. … Sewer line damage: After clearing clogs and being careful to avoid future clogs, you can continue having sewer line backups if your sewer line is cracked, has holes in it, or is otherwise damaged.

Where is the main drain located in a house?

In a Bathroom or Utility Area In other homes with slab foundations, the main drain may be located in a bathroom, usually on the floor near the toilet, or in a garage or utility area, usually near a floor drain.

Who is responsible for a blocked drain?

Sewers and lateral drains connected to the public network used to be the responsibility of the property owner. However, most are now maintained by local water companies. If you have any problems with your sewer or lateral drain, for example if it’s blocked, contact your local water company.

How do you unblock a sewer pipe?

If the sewer pipe is blocked, the wastewater may flow from the DT onto the ground outside. Contact with this wastewater may cause disease. To unblock a sink, shower recess or any tubs, first remove any larger pieces of rubbish and then try using a plunger or a mop to finish unblocking the pipe.

Are all drains in a house connected?

1: All drain pipes should be connected to a network of ventilation pipes that go up through the roof. … The toilet drain is the largest drain pipe in the house. 4: All household drains meet below the house in a main drain that carries the wastewater to the municipal sewer lines or to a septic system.

Will Drano unclog sewer line?

Drano® Clog Removers can unclog a drain fast. … You can use Drano® Clog Removers to unclog a kitchen sink, bathroom sink, shower or clogged bathtub, but DO NOT use them in toilets. For clogged or slow-running drains, apply the product and let it work 15 minutes, then flush with hot water.

How much does it cost to unclog a main sewer line?

Main Sewer Line Clog Costs Cleaning a sewer line costs an average of $306 with a typical range between $174 and $455. Snaking or Rodding: $100-$250 or about the cost of a service call. Fixing main line clogs can run twice as much.

Can you snake a main sewer line?

Main sewer snaking can be done through a ground level accessible cleanout, a roof vent, or by pulling the toilet and snaking through the flange. Snaking through ground level cleanouts are preferred and usually the easiest way to tackle a tough main sewer clog.

How much does a plumber charge to snake a main drain?

A plumber usually charges $150-$400 to snake a main drain without using a camera to identify the clog or hydro-jet to remove residue from the walls of the pipes.

How do you unclog a main drain without a snake?

Use a Plunger to Clear a Main Drain ClogChoose a toilet on the ground floor.Tape over the tub, sink and shower drains with duct tape. … Get a bellows or force-ball plunger, insert it in the toilet bowl, let it fill with water and then plunge away.