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ABD Plumbing
Digital shower control and valve trim set in marble-look tile

Shower repair in Huntsville

Madison · Decatur · North Alabama

A shower that drips, runs scalding then cold, or leaves a stain on the ceiling below. We repair and replace shower valves across Huntsville.

(256) 221-2847 Mon–Fri 8am–8pm
Request online

Signs you need shower repair

What you might be seeing

Seeing one of these? Call (256) 221-2847 and tell us which number. It helps us plan the visit.

  1. The shower drips after you turn it off

  2. Water turns hot or cold without warning

  3. Weak flow from the shower head

  4. A water stain on the ceiling below the shower

  5. The handle spins or sticks

Shower problems tend to start small: a slow drip, a handle that turns further than it used to, a shower that runs cold when someone flushes. Most of them come down to the valve in the wall, and most valves are repairable.

Shower repair in Huntsville bathrooms

The valve is the part behind the handle that mixes hot and cold water. Inside it sits a cartridge, or on older valves a set of stems and washers. These wear out after years of use. When they do, the shower drips, the handle loosens or the temperature won’t hold.

We identify the valve brand and replace the worn cartridge or stems with matching parts. Moen, Delta, Kohler and Pfister each use their own cartridges, so the brand matters. The right part fixes most drips and temperature problems without opening the wall.

Leaking shower valve and cartridge replacement

Some valves are too old or too corroded to rebuild, or the parts are no longer made. In those cases we replace the valve. We open the wall as little as we can, often from a closet or the room behind the shower. When the tile has to be touched, we keep the opening small and tell you first.

A new valve is also a chance to move up to a pressure-balancing or thermostatic valve, which holds the water temperature steady. That matters most in homes with small children or older adults, where a sudden burst of hot water can scald.

Leaks behind the shower wall

A stain on the ceiling below a bathroom is a warning worth acting on. The water is coming from the valve, the supply pipes, the shower arm or the drain, or it’s getting behind cracked grout. Each one needs a different fix. We track down the source first, so you only pay to open up what needs it.

Shower drain clogs and leaks

A shower that drains slowly is almost always hair and soap caught just below the drain cover. We clear it and check the drain line behind it. A shower that leaks only while it’s running, and not after it’s off, often points to the drain. The gasket or the seal where the drain meets the pan may have failed and let water under the floor. We check the drain before blaming the valve, because the fixes are very different.

Shower heads, handhelds and trim

New trim changes how a shower feels without touching the plumbing. We install shower heads, handheld combos, rain heads and new trim kits, and make sure they match the valve behind them. If you’re redoing the whole bathroom, see bathroom remodel plumbing. For drips at the sink instead of the shower, see faucet repair.

How a shower job goes

From the first call to clean-up

  1. Step 1: Find the leak

    We check the valve, the cartridge, the head and the drain to see where the water is getting out.

  2. Step 2: Price the fix

    You hear whether a new cartridge will do or the valve needs replacing, and what each costs.

  3. Step 3: Repair or replace

    We replace the cartridge or rebuild the valve. If it has to be replaced, we open the wall as little as possible.

  4. Step 4: Test hot and cold

    We run the shower through its full range and check the trim, head and drain for leaks.

Recent shower jobs

  • Tiled shower with a handheld shower and a herringbone tile niche Handheld shower beside a herringbone niche
  • Shower valve and trim above a tiled shower bench Shower valve above a tiled bench
  • Chrome shower valve trim and shower head in large marble-look tile Shower valve trim in marble-look tile
  • Shower head and handheld combination on wood-look tile Shower head and handheld combo
  • Matte black handheld shower and valve trim in a travertine tub surround Matte black shower trim and handheld

Reviews from north Alabama customers

5.0 out of 5 from 38 Google reviews

May 2026 · Google

I needed a water heater quickly as my 17 year old gas water heater was leaking. I got a quote in a few days for a reasonable price. My new Bradford White water heater was installed the next day…

C W.
Jul 2025 · Google

Gerald was outstanding! I needed him to come and fix a leak in my water line. He came out expeditiously and fixed the problem…

Mykael C.
Apr 2026 · Google

George was very professional and prompt with his service. He came back when promised. He waa very clean and organized the whole time while here

Roxy

Questions about shower service in Huntsville

Why does my shower keep dripping after I turn it off?

A worn cartridge is the usual cause. It's the part inside the valve that opens and closes the water, and its seals wear out with use. Replacing it normally stops the drip without opening the wall.

Why does my shower suddenly go hot or cold?

The pressure-balancing part of the valve is sticking or worn. It's meant to hold the temperature steady when someone flushes a toilet. A new cartridge usually fixes it, and older valves without that feature can be replaced.

There's a water stain on the ceiling under my shower. What is it?

It's either a leak in the valve or supply pipes behind the wall, or water getting past the drain or the tile. We find which one it is before anything gets opened up.

Can you replace a shower valve without redoing the tile?

Often, yes. Many valves can be replaced through a small access opening, or from the other side of the wall. We'll tell you how much we need to open before we start.

Can you replace my shower head and trim?

Yes. We install new heads, handhelds, rain heads and trim kits, as long as the trim matches the valve in the wall. If it doesn't, we'll tell you what fits.

What are your hours?

Monday to Friday, 8am to 8pm. Weekends by appointment. Call (256) 221-2847 to set a time.

Who owns ABD Plumbing?

Gerald Farrish Jr. owns and runs ABD Plumbing. He is an Alabama master plumber and started the company in 2013.

Need shower service in Huntsville?

Tell us what's going on and we'll set a time. Or send the form and we'll call you back.

(256) 221-2847 Mon–Fri 8am–8pm
Request online
(256) 221-2847 Mon–Fri 8am–8pm