How to Unclog Toilet and Bathtub Drain | Expert Guide


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It’s finally time to unclog your toilet and bathtub drain. This might seem like a daunting task, but with a little bit of effort, you can easily do it yourself. And once you have done it, you’ll be able to enjoy your clean bathroom more often. There are many different ways to unclog a toilet and bathtub drain, depending on what type of drain you have. If you have a plastic or metal drain, the easiest way to unclog it is to use a plunger. But if you have a lead or brass drain, you will need to use a vacuum cleaner and bucket.

How to Unclog Toilet and Bathtub Drain

How to Unclog Toilet and Bathtub Drain

The first step to take is to close the bathtub drain so that you can submerge the toilet.

If necessary, ask another person to help you block the drain. If you make such a block, you will gain an advantage by sending more pressure against the obstacle.

Moreover, if submersion does not result, use a toilet auger and clear the obstruction.

The correct way to use the drill is by inserting its head into the toilet bowl until it meets some resistance.

This means your main drain line may have a blockage. Or some inconvenience to either a plumber.

How to unclog a sewer line?

How to Unclog Toilet and Bathtub Drain

Releasing pressure

Proceed to release the pressure by closing the central water intake. Check where the sewer cleanout line is located by looking in the basement, roof, or patio. Typically this line is a short white tube about 3 to 4 inches in diameter sealed with a screw cap.

When you find it, you must remove said cover. This will force the drainage of the water stored in your house to release the pressure.

Chemical drain cleaning

As for chemical substances, one of the most effective alternatives is using foam to eliminate tree roots in the toilet, and in a few hours, the roots will die. However, this procedure may take a few months to kill the sewer roots entirely.

Mechanical drain cleaning

The flexible cable, also called auger or drain snake, is a valuable tool to unclog the sewer.

Usually, it is assisted by power; there are even drills mounted on a truck. So, you can introduce it into the sewer line in parts so that the obstruction will be over.

There is the alternative of using a high jet of pressurized water and other waste to blow out the roots.

For this, we recommend you to look for a plumber or drain cleaning services that work 24 hours a day in almost all places.

Camera inspection

When the above methods are ineffective, ask for a camera survey to determine the sewer line obstacle, using the camera data to determine the sewer line’s location on the ground. For this, you can use the plumber paint or another resource for marking.

What to do with a clogged sewer line?

What to do with a clogged sewer line

If something is blocking the sewer line, you must clean it immediately.

When different plumbing fixtures are clogging around like toilets, kitchen sink, and bathtub or shower, maybe the sewer pipe is too. The most extensive drain line and the most direct route to the sewer are the toilets.

For this reason, when the blockage is in your sewer line, you will initially experience difficulties with your toilets.

But if your toilets are working correctly and the rest of the fixtures in your home are slow draining or clogged, then maybe your main sewer line isn’t clogged.

If your toilet bubbles and bubbles when you flush the bathroom sink, it means you have air in the plumbing system. So if the water level rises or the toilet bubbles, perhaps a sewer pipe is clogged.

There are times when toilets work correctly, which means there may not be a clogged sewer line. When draining the washing machine and the toilet overflows, it indicates obstruction.

The sewer line is clogged when all your toilets cause other drains to overflow when flushing, also, if the toilets overflow when using another accessory.

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