What causes a shower drain to back up?

If the main sewer line is backed up, this could lead to water building up in your shower. Shampoos, soaps, and shaving creams aren’t usually the main culprits when it comes to shower drain back up. The problem is the residual soap scum from these products can cause loose hair to ball up and clog the drain.

Can you clog a shower drain?

Slow Drainage If the water is pooling around your ankles or takes a long time to drain once you’ve shut the water off, you have a clogged shower drain. The clog, made out of hair, soap scum, and dirt, is like a dam and prevents the water from flowing smoothly through your drain.

What is good to unblock shower drains?

Pour half a cup of baking soda down the drain, followed immediately by half a cup of distilled vinegar. The combination will create a fizzing action that will work away the blockage. Leave it to work for at least twenty minutes and then pour a kettle of hot water down the drain to flush away the blockage.

Why is my main drain backing up?

Your frequent backups are a sign that you have a clog somewhere in your sewer line. Cleaning out part of your system isn’t enough to remove sewer clogs. To fix the issue, you need to access the sewer lines. This isn’t a DIY project, and some plumbers may not even be qualified to remove your blockage.

Is it OK to pour bleach down shower drain?

No. Bleach is a very powerful and toxic substance, so you need to take particular caution in what you apply it to – pouring bleach down a drain does not constitute a proper use. Bleach has the potential to react with other substances in plumbing and pipework, and could end up causing further clogging of the system.

How do I clear my main drain line?

How to clear a main sewer line clog

1. Step 1: Loosen the cap on the drain pipe. Loosen the cap on the drain pipe.
2. Step 3: Feed the auger cable into the drain pipe.
3. Step 4: Run the auger until the clog is clear—and beyond.
4. Step 5: Hose down the pipe and auger cable.
5. Step 6: Slowly pull the auger back out of the pipe.

How much does it cost to unclog a main drain?

The national average cost to unclog a main sewer line is between $350 and $650, with most people paying around $475 to clean a mid-sized clog by hydro jetting the main sewer pipe between a house and municipal main line.

How do you unclog an outside sewer line?