
Valves, Drains & Safer Bathrooms
Shower and Tub Plumbing in Venice, FL
Dripping spouts, temperature swings, slow drains and walk-in conversions handled behind the tile, so the bathroom works the way you need it to.
- 24/7 Emergency Service
- License CFC1431820
- Free Phone Estimates
- Veteran-Owned · Bonded & Insured
Behind the tile
Shower and tub plumbing in Venice, FL, from valve to drain
What you see is a handle and a spout. What fails is usually the valve, the supply behind it or the drain below.
Most shower and tub plumbing in Venice, FL comes back to three components: the mixing valve inside the wall, the supply lines feeding it, and the drain and overflow at floor level. A drip after the water is off, a sudden temperature jump or a stain on the ceiling below each points to a different one.
Many Venice bathrooms date from the 1960s and 1970s and still have their original valve and galvanized supply. Mineral-heavy water scales the cartridge until the handle stiffens and the shower drips. When we replace a valve in a bathroom like that, it is usually worth renewing the old pipe right behind it at the same time, which tends to improve pressure too.
Safety is the other common reason for a call. Grab-bar-friendly layouts, a low-threshold shower and a valve that limits scalding all make the bathroom easier to use for years to come.

Valve upgrades
Pressure-balanced or thermostatic shower valve
Both protect against sudden temperature swings. They do it differently.
Pressure-balanced valve
- Reacts to pressure changes when another fixture is used
- Single handle controls temperature and flow together
- Simple, compact and widely used
- A sensible upgrade from an old two-handle valve
Thermostatic valve
- Holds the temperature you set, not just the pressure
- Separate controls for temperature and volume
- Well suited to households with young children or older adults
- Works well with multiple shower heads or a hand shower
Our bathroom work
Shower and bathtub services we provide
Valve repair and replacement
Cartridges rebuilt or valves replaced to stop drips and temperature swings.
Walk-in conversions
Tub-to-shower conversions with the drain relocated and a safer valve fitted.
Slow drain clearing
Hair and soap buildup cleared and trap problems corrected.
Hidden leak tracing
Valve, pan and drain leaks located before any tile comes off, using our leak detection in Venice.
Remodel rough-in
Valves and drains set correctly so new tile and glass go in over plumbing you can trust.
Signs to watch
Shower and tub problems not to ignore
- A water stain on the ceiling beneath the bathroom
- Loose, cracked or hollow-sounding tiles around the tub
- A spout or head that drips long after the water is off
- Temperature that spikes when someone uses another tap
- A drain that stays slow even after cleaning the strainer
- Weak pressure at the shower when other fixtures are fine
Pricing for shower and tub work
A cartridge replacement, a valve change behind the tile and a full walk-in conversion are very different jobs. We diagnose first, then give you a written price to approve, with no hidden fees. Our shower and bathtub plumbing page explains each service in more depth.
From the blog
Helpful plumbing guides

Revamping Home Comfort: How to Plan a Shower and Bathtub Installation
A new shower or tub is a plumbing project first and a design project second. Here is how to plan a shower and bathtub installation that works for years.
Read article
Shower and Tub Plumbing Problems in Bradenton, FL: A Troubleshooting Guide
Drips, weak spray, sudden cold bursts and slow drains: a symptom-by-symptom guide to shower and tub plumbing problems in Bradenton homes and what fixes them.
Read article
Venice questions
Shower and Tub Plumbing in Venice: common questions
Why does my shower turn hot or cold when someone flushes a toilet?
Flushing pulls cold water away from the shower, and an older valve cannot compensate, so the mix swings hot. A pressure-balanced or thermostatic valve corrects this. In older Venice homes we often replace the valve and the aging supply right behind it at the same time, so the fix holds and pressure improves.
Can you convert my tub to a walk-in shower?
Yes. We handle the plumbing side of a tub-to-shower conversion, including moving the drain to suit the new shower base, setting the valve at a comfortable height and fitting a scald-limiting valve. Your tile or remodeling contractor can then finish the walls and glass over plumbing that is ready for them.
What does a stain on the ceiling under my bathroom mean?
It usually means water is escaping from the shower valve, the drain connection, the overflow or a failed shower pan. Stop using that shower if possible and call us. We test each component to find the source before any tile or drywall is removed, so the repair opening is as small as it can be.
Have another question? Browse our plumbing FAQ or call (941) 541-7473.
Shower or tub giving you trouble in Venice?
Call (941) 541-7473 and describe the drip, swing or slow drain. We will tell you what it usually means and give you a free phone estimate.
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Redemption Plumbing Services · 2908 Florida Blvd, Bradenton, FL 34207 · Mon–Fri 8AM–5PM · Sat 8AM–12PM · 24/7 emergency
