Shower & Tub Plumbing · La Vergne, TN
Shower & Bathtub Plumbing in La Vergne, TN
A shower that drips, loses pressure, will not hold temperature, or leaks behind the wall is usually a worn valve cartridge or a failing drain connection. We test the valve, the head, and the drain separately, fix what has actually failed, and check for hidden water damage before it spreads.
Mon-Fri 7AM-7PM · Sat 8AM-4PM · 24/7 Emergency · Serving all of 37086
Symptoms First
Dripping Shower, Weak Pressure, or a Stain Below? Find the Source
Most shower complaints trace to the valve cartridge behind the handle. Hard water scale in Rutherford County scores the cartridge until it drips, sticks, or lets hot and cold mix when they should not. A shower that runs lukewarm at full hot often has a cartridge or scald-guard setting problem, not a water heater problem, and we test that before anyone quotes a heater.
Leaks behind the wall are the serious case. Signs include a musty smell in the bathroom, soft or stained drywall on the other side of the shower wall, a ceiling stain in the room below, or grout that stays damp. In slab and two-story La Vergne homes, a slow valve or drain leak can run for months before it shows. We use access points and testing to find it without opening more wall than needed.
- Shower drips hours after it is turned off
- Water temperature swings or will not get hot
- Pressure is weak at the shower but fine elsewhere
- Handle is stiff or will not turn fully
- Tub or shower drains slowly and gurgles
- Musty smell or soft drywall near the shower
- Ceiling stain in the room below the bathroom
- Water pools or grout stays damp around the tub
How We Fix It
How We Fix Shower and Tub Problems
We work from the fixture inward: head, cartridge, valve body, then drain, so a simple blockage is not treated as a wall leak.
Check the head and cartridge
We test flow with the head removed to rule out scale blockage, then pull and inspect the cartridge for scoring and worn seals.
Test the valve and supplies
We check hot and cold supply to the valve, the scald-guard setting, and the diverter on tub-shower combos that send water the wrong way.
Trace any leak behind the wall
We run the shower and tub separately, inspect access panels and the ceiling below, and isolate whether the valve, drain, or grout line is the source.
Repair, reseal, and test under pressure
We fit the correct cartridge or drain parts, reseal, and run a full test: temperature, pressure, drainage, and a dry check behind the fixture.
Why Homeowners Call Us
Why La Vergne Calls Us for Shower and Tub Work
Heater not blamed by default
Lukewarm showers are often a valve issue. We prove which one you have before quoting anything larger.
Wall opened only with evidence
We isolate the leak source with staged testing first, so drywall cuts are planned and minimal, not exploratory.
Brand-correct cartridges
Moen, Delta, Kohler, and Grohe shower cartridges differ. The wrong one leaks or limits temperature. We fit the exact match.
Drain and valve checked together
A slow tub drain plus a valve drip is common in 20-year-old bathrooms. One visit can settle both honestly.
Making the Call
Shower Problem: Cartridge, Head, or Drain?
Each symptom points to a different layer of the system. Testing in order keeps the repair small.
| What You Notice | What It Often Means | Best Next Step |
|---|---|---|
| Drips long after shutoff | Cartridge or valve seat no longer seals | Replace the cartridge matched to your valve |
| Weak pressure, shower only | Scaled shower head or blocked cartridge ports | Clean or replace head; inspect cartridge |
| Lukewarm at full hot | Scald-guard setting or mixing cartridge fault | Adjust or replace cartridge; verify heater after |
| Slow drain with gurgling | Hair and soap buildup or a venting issue | Clear the drain properly and test venting |
| Stain below or soft wall | Leak at valve, drain shoe, or overflow | Isolate the source, repair, then dry and monitor |
For water-saving shower options, see the For background, see EPA WaterSense program.
Neighborhoods We Serve
Shower & Tub Plumbing Across La Vergne Neighborhoods
We cover all of ZIP 37086 in Rutherford County, from lakeside streets near Percy Priest Lake to the I-24 and Murfreesboro Rd corridors.
Lake Forest Estates
Homes around 2004 in Tennessee's largest subdivision, where original shower cartridges are now failing at scale. Master bath valve calls are frequent here.
Woodland Hills
Established homes on larger wooded lots, some with added bathrooms and bonus-room baths that strain older valves and drains in different ways.
Cedar Grove
Homes near Stones River Rd where two-story layouts put bathrooms over living space, so a slow shower leak shows up as a ceiling stain first.
See our full service area for every neighborhood we cover in Rutherford County.
All Makes & Models
Brands We Service
We service these brands as an independent local plumber and are not affiliated with the manufacturers. Trademarks belong to their owners. See the full Brands We Service list or call and ask about yours.
Frequently Asked Questions
Why does my shower keep dripping after I turn it off?
The valve cartridge behind the handle is worn or scored by scale, so it cannot seal fully. Replacing the cartridge matched to your brand and valve model usually stops it. A drip left alone can waste a lot of water and may worsen.
Why is my shower pressure low but the sink is fine?
Usually scale in the shower head or a partly blocked cartridge. We test flow with the head off: if pressure returns, the head is the problem. If not, we inspect the cartridge and supply stops.
Why does my shower not get hot enough?
Often the anti-scald limiter in the cartridge is set low or the cartridge is mixing cold in when it should not. Sometimes it is the water heater. We test the valve first because it is the more common and smaller fix.
How do you find a leak behind my shower wall?
We run the shower, tub spout, and drain separately while checking access points, the wall, and the ceiling below. That sequence isolates whether the valve, the drain connection, or surface grout is letting water through.
Can you fix a tub that drains slowly?
Yes. Most slow tubs are hair and soap buildup at the drain shoe or stopper. We clear it mechanically, check the overflow, and test drainage. A gurgle along with slow draining can point to venting, which we will flag.
Should I replace my whole shower valve or just the cartridge?
Just the cartridge in most cases. The valve body in the wall lasts far longer than the cartridge inside it. Full valve replacement is for corroded bodies, remodels, or valves with no available parts.
Ready When You Are
Need Shower or Tub Plumbing in La Vergne?
One call gets a real plumber on the way. Mon-Fri 7AM-7PM, Sat 8AM-4PM, and 24/7 for emergencies across La Vergne and Rutherford County.
Call Now · (615) 583-1830800 Tech Park Dr, La Vergne, TN 37086