blog-detail
May 09,2025

Water Coming Out of the Shower Head While Filling Bathtub?

Bathroom plumbing consists of fixtures, a network of pipes, and drainage systems that supply and remove water. With that said, water coming out of your shower while you are filling your bathtub is a red flag that requires immediate attention. An integrated shower and tub system that is in top shape should only perform one faucet at a time. While a dripping shower may not raise concerns initially, it can increase your water bill and affect water pressure from your shower head. If you notice both faucets running simultaneously, call Mr. Rooter Plumbing for accurate diagnosis, tailored repairs, and long-lasting results.

What Causes Water to Leak Out of the Shower?

Water should only come out of your shower head until you pull the handle on your bathtub’s spout to switch the water source. So, if water comes out without having done that, you might be experiencing the following problems.

Shower Diverter Issues

The most common culprit for this shower plumbing problem is improper sealing during installation. This allows water to flow to the shower head even when you use the tub spout. If the problem is identified early, all it takes is a minor adjustment to align the diverter. Another shower diverter problem is accumulated mineral deposits and debris, affecting the diverter’s ability to direct water. In the case of severe damage, the plumber will replace the entire unit to restore functionality and efficiency.

Plumbing Issues

Common plumbing issues like corrosion and mineral buildup can impede water flow, causing back pressure and shower head leaks. Additionally, improper pipe installation can cause water to back up and leak from your showerhead. If you run a bath and water drips from the shower, call a professional plumber in Lordstown, OH to inspect and diagnose the problem.

Failing Tub Seal

A tub seal is located between the floor or walls and your faucet. A faulty seal can allow water to leak into the shower when you turn on the bathtub. The best solution is to replace a failing tub seal, ensuring water comes out of individual faucets. If the problem persists, consult a plumbing repair service to assess and fix the underlying problem before things get out of hand.

Damaged Grout or Caulking

Lastly, damaged or cracked caulk or grout around the tub can allow water to seep through and leak into the surrounding area. This is a sign of extensive damage and should be handled by a professional plumbing repair service. Trained plumbers leverage extensive expertise and industry-standard tools to solve the cause and restore your grout or caulk to pre-damage condition.

Troubleshooting Steps: How to Solve Shower Head Leaks

As mentioned, the most common culprit of water coming out of the shower head while filling the tub is a faulty diverter. Inspect the various components or signs of deterioration or buildup. If the diverter is the problem, replace it to prevent further damage and costly repairs down the line.

blog-detail

The next step is to test water flow. Turn on the bathtub faucet and observe where the water is leaking from. This is usually out of the showerhead or the tub spout. The location of the leak is crucial, as it helps diagnose the problem accurately.

Look for signs of leaks or corrosion in the pipes leading to the showerhead and tub spout. It is advisable to also focus on the tub seal since cracks and damage can occur over time. If you cannot pinpoint the cause of the problem, consult a professional plumber to inspect, diagnose, and recommend effective solutions.

Contact us at Mr. Rooter Plumbing and consult our knowledgeable technicians to prevent minor shower plumbing issues from getting out of hand. We specialize in faucet repair and maintenance, addressing your specific needs in no time.

Great Reasons to Choose Mr.Rooter Plumbing of Youngstown

24x7 Emergency Services Availiable !!!
Call Now

Our Services

Drain Cleaning
Drain Cleaning

The condition of your drains is probably one of the last things on your mind up until your drains clog, smell, or leak then, they are incredibly hard to avoid. Drain problems can result in a stinky environment, excess water usage, and significant…

Faucet and Kitchen Sink Repair
Faucet and Kitchen Sink Repair

Is your kitchen in need of a quick makeover? Are you tired of struggling with a leaky or damaged kitchen sink? Get help fast by calling the professionals at Mr. Rooter Plumbing of Youngstown. Our certified plumbers are excited to offer premium residential…