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Glam Journal

Why does my tub drain keep leaking?

Author

Emily Wilson

Updated on April 05, 2026

Why does my tub drain keep leaking?

Leaking drains are a likely cause of water that seeps from underneath your bathtub. This could be a leak coming from under the drain, which would require the help of a plumber to set right. However, a leaking tub drain could also be caused by a failing seal in the vicinity of the drain assembly.

How much does it cost to fix a leaky tub drain?

Hiring a plumber costs between $125 to $350 for small repairs like unclogging a toilet or fixing a leaky faucet, while bigger plumbing problems cost $500 to $800 to fix on average….How much does it cost to fix a leaky bathtub drain?

RepairAverage Cost
Clogged Drain Repairs – Sink, Bathtub, Shower$150 – $250
Sewer Line Cleaning Costs$75 – $450

How much does it cost to seal a bathtub?

Tub Reglazing Costs Refinishing a bathtub costs $478 on average, with a typical range of $334 and $628. This includes $30 to $150 in materials and $200 to $500 in labor. Material and size can also affect the total. Sometimes called “reglazing” or “resurfacing,” this process gives your tub a fresh new look.

Can you use silicone to seal a tub drain?

In case you find it challenging to reach the underside area of the tub drainage pipe, then your best option will be silicone caulking. Use the caulk to seal the exposed drain area. Silicone caulking forms a strong, tight seal that doesn’t wash away easily.

Why do I have a leak in my Tub?

If it has, the leak is happening before the water drains. It may be your drain plug or drain seal. If the water level remains constant, then your leak is somewhere along the drain’s path. Do you have a Freestanding Tub or an Alcove Tub?

Why does water come out of my bathtub?

Is it possible for a bathtub drain to leak?

It’s possible for a bathtub leak to become so bad that the ceiling beneath fills with water and bows out like giant plaster zits waiting to burst. Assuming the problem isn’t quite this obvious, let’s look at other signs of bathtub drain leaks.

Why does my bathtub have an overflow drain?

The overflow drain is very likely the source of your leak if you routinely bathe with the water level quite high, or if you have active children who slosh water playfully while they bathe.

How do you unclog a bathtub?

Unclog a bathtub with baking soda. Great favorite of the green household, baking soda, aka bicarbonate of sodium is very effective to overcome the blockages of pipe which obstruct the bath. To unclog the pipes of the bathtub with baking soda, nothing more simple. Heat some water in a saucepan or with a kettle.

Why is water leaking from under bathtub?

Confirm the Source of the Leak Water appearing below a tub can be caused by one of several reasons: The tub drain fitting or trap is loose or faulty. Water is draining into the wall and down onto the floor from a faulty shower pipe or valve.

What is a bathtub drain Assembly?

A bathtub drain assembly is a series of plumbing parts that transport the waste water from a bathtub, feeding the water into a large drainpipe. The bathtub drain assembly is made up of its own series of pipes that are interconnected, and also connect to the large drainpipe.