Nashville, TN · Davidson County
Residential Plumbing Repairs in Nashville, TN
Nashville has no shortage of plumbing companies, but most of them put a call center between you and the person who shows up. With Southern Sun Plumbing, you talk to Will Pontius, and Will does the repair.
Southern Sun Plumbing is an owner-operator residential plumber based in Mount Juliet — west on I-40 — run by Will Pontius, TN Master Plumber License #651. When you call, you're talking to the person who'll actually do the work.
★★★★★ 5.0 on Google · Licensed & Insured · Upfront pricing

What we do
Most plumbing calls aren't dramatic. They're a shutoff valve that won't close, a supply line that's started to weep, or a fitting under the sink that's been patched one too many times. We find the actual cause and fix it properly so you're not calling someone again next month.
Residential Plumbing Repairs in Nashville homes
Nashville houses run from century-old bungalows to brand-new tall-and-skinnies built on the same lot. Older homes bring cast iron drains and tired galvanized lines; newer infill houses bring tight mechanical closets and fast-built plumbing that sometimes needs a second look. We work on both.
We serve Nashville from our Mount Juliet base, especially the east side.
Calls we get from Nashville
A renovated bungalow with old pipe underneath
The kitchen is new but the crawlspace isn't. We often find original lines that were never replaced during the remodel.
New construction with early problems
Loose fittings, missing pipe straps, and valves placed where you can't reach them. We fix them so they stay fixed.
Low pressure on the second floor
We check the regulator, the main, and the fixtures to find out whether it's one problem or several.

A tip from Will Pontius
If you've just bought an older Nashville home, ask your plumber to check the main shutoff and the pressure. Both tell you a lot about what's ahead.
Signs you may need plumbing repair
- •A shutoff valve that's stuck, seized, or drips when you turn it
- •Low water pressure at one fixture but not the rest
- •Banging or humming in the walls when water turns off
- •Old patch jobs, tape, or clamps holding a pipe together
How it works
- 1.You call or text and describe what's going on — photos help.
- 2.We give you a straight price range before we come out.
- 3.On site, we diagnose first and explain the fix before starting.
- 4.We repair it, test it, and clean up the work area.
Why it matters
Small repairs done right keep small problems from turning into ceiling stains and flooring replacements.
Common causes of plumbing repair problems
Worn shutoff valves
Multi-turn shutoffs under sinks and behind toilets often seize after years of sitting untouched. When you finally need them, they won't close or they start dripping at the stem. We replace them with quarter-turn valves that close reliably.
Aging supply lines
Plastic and braided supply lines have a lifespan. A bulging or weeping line under a sink or toilet is one of the most common causes of cabinet and floor damage we see.
Water hammer and pipe noise
Banging when a valve closes usually means loose pipe straps, high water pressure, or a missing arrestor. Left alone, it stresses fittings throughout the house.
Pressure problems
Low pressure at one fixture usually points to a clogged aerator, cartridge, or partially closed valve. Low pressure everywhere can mean a failing pressure regulator or a supply issue we can track down.
How we diagnose plumbing repair problems
On every Nashville plumbing repair, we diagnose before we quote. That means checking the fixture, the valves feeding it, and the pipe connections around it so we fix the cause instead of the symptom. You'll get a clear explanation of what failed and why, and the price before any work begins.
Your plumbing repair options
Repair in place
When a part is sound but a component has worn out, we repair it and save you the cost of replacement.
Replace the failed section
When a fitting, valve, or short run of pipe is past saving, we cut it out and replace it with quality materials.
Fix the underlying issue
If the repair points to a bigger cause — like high pressure wearing out fixtures — we tell you plainly so you can decide what to do.
What affects the price
You get the price before we start — no surprises. These are the things that move it:
- •How easy the pipe or fixture is to reach
- •Pipe material (copper, PEX, CPVC, or older galvanized)
- •Whether valves or lines nearby also need replacing
- •Parts required for your specific fixture
Prevention tips
- ✓Turn every shutoff valve once a year so they don't seize
- ✓Replace supply lines older than about ten years
- ✓Watch for dampness in sink cabinets
- ✓Know where your main water shutoff is before you need it
Why Nashville homeowners call Southern Sun Plumbing
Southern Sun Plumbing is a residential, owner-operator plumbing company based in Mount Juliet. Will Pontius holds TN Master Plumber License #651, answers his own phone, and does the work himself. We're rated 5.0 on Google, we're licensed and insured, and we price jobs up front. If you're searching for a residential plumber near Nashville, you'll get straight answers and careful, clean work.
Residential Plumbing Repairs in Nashville: common questions
Do you serve all of Nashville?
We serve Nashville residential customers, especially the eastern and southern parts of the city closest to Mount Juliet. Call or text and we'll tell you if we can get there.
Do you do commercial plumbing in Nashville?
No. Southern Sun Plumbing is residential only, so homes get our full attention.
What kinds of plumbing repairs do you handle in Nashville homes?
Everyday residential repairs: leaking pipes and fittings, worn shutoff valves, toilets, faucets, small drain problems and tank water heaters. If your issue isn't listed, call or text 615-975-9052 and describe it.
Do you work on commercial buildings in Nashville?
No. Southern Sun Plumbing is a residential plumber, so our focus is houses and the homeowners who live in them.
Will I know the price before the repair starts?
Yes. Will looks at the problem, explains the fix in plain language and gives you the price before any work begins.
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Areas of Nashville we cover
Need plumbing repair in Nashville?
Call or text 615-975-9052. Texting a photo is often the fastest way to get a price range.
Other services in Nashville
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Phone: 6159759052
