Franklin, TN · Williamson County
Leak Repair in Franklin, TN
Franklin homes can hide leaks behind finished walls and over finished basements. Southern Sun Plumbing finds and repairs residential leaks carefully, protecting your home as we work.
Southern Sun Plumbing is an owner-operator residential plumber based in Mount Juliet — south of Nashville — 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
From a pinhole in a copper line to a leaking supply under the vanity, we track down where the water is actually coming from and repair it right — not just patch the spot where it shows up.
Leak Repair in Franklin homes
Hard water in Franklin wears out supply lines, valves, and fixture seals over time, which is behind many of the leaks we fix. Upstairs bathrooms over finished space are worth checking regularly.
We make the trip to Franklin for homeowners who want an owner-operator plumber.
Calls we get from Franklin
Supply line leak
We replace the line and the valve if needed.
Leak over a finished basement
We find the source and fix it to prevent more damage.
Dripping valve
We replace worn valves.
A tip from Will Pontius
Check under bathroom sinks once a month for drips — it's the easiest way to catch a small leak.
Signs you may need leak repair
- •A water bill that jumped for no reason
- •Stains or bubbling paint on ceilings or walls
- •Damp cabinets under a sink
- •The sound of running water when everything is off
- •Musty smells in a bathroom or utility room
How it works
- 1.Call or text with what you're seeing — stains, sounds, or a high bill.
- 2.We trace the leak to its source.
- 3.We explain the repair and the price before starting.
- 4.We fix it, pressure-test it, and leave the area dry and clean.
Why it matters
Water always finds the lowest point. Finding the real source is what stops the damage from spreading.

Common causes of leak repair problems
Pinhole leaks in copper
Over time, water chemistry and age can wear tiny holes in copper pipe. They often start as a slow drip that's easy to miss.
Failed fittings and connections
Compression fittings, supply connections, and old solder joints are common weak points, especially under sinks and behind appliances.
Fixture and drain leaks
Leaks around tubs, showers, and drains can soak into walls and floors before you see any sign of them.
Aging galvanized pipe
Older homes with galvanized steel pipe can corrode from the inside, leading to leaks and rusty water.
How we diagnose leak repair problems
Water travels along pipes and framing before it shows up, so a stain is rarely right under the leak. On leak repairs in Franklin, we trace the water back to its source, check your meter for hidden leaks, and look at nearby connections that could fail next. Then we explain the repair and the price before starting.
Your leak repair options
Spot repair
Replacing a failed fitting or short section of pipe at the source.
Section replacement
When a run of pipe has multiple weak spots, replacing that section is the more lasting fix.
Fixture leak repair
Resealing or repairing the leaking fixture, valve, or drain connection.
What affects the price
You get the price before we start — no surprises. These are the things that move it:
- •Where the leak is and how easy it is to reach
- •Pipe material and condition
- •Whether the leak is on supply or drain lines
- •Length of pipe needing replacement
Prevention tips
- ✓Check under sinks every few months
- ✓Watch your water bill for unexplained jumps
- ✓Know where your main shutoff is
- ✓Replace old supply lines before they fail
Why Franklin 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 leak repair near Franklin, you'll get straight answers and careful, clean work.
Leak Repair in Franklin: common questions
Does hard water cause leaks in Franklin?
It can wear out parts over time, which can lead to leaks.
Will you protect my home while fixing a leak?
Yes, we protect floors and clean up afterward.
How do you find a leak in a Franklin home?
We follow the water back to where it actually starts, since leaks often show up away from their source, then fix it there.
What should I do if I find a leak?
Turn off the shutoff valve nearest the leak, or the main water valve if needed, then call or text 615-975-9052.
My water bill jumped. Could it be a leak?
It could. A running toilet or hidden supply-line leak can waste a lot of water. We can check the likely spots for you.
Related searches: leak repair Franklin TN · water leak detection Franklin TN · pipe leak repair Franklin TN · leak under sink Franklin TN · pinhole leak Franklin TN · ceiling water stain Franklin TN · high water bill Franklin TN
Areas of Franklin we cover
Need leak repair in Franklin?
Call or text 615-975-9052. Texting a photo is often the fastest way to get a price range.
Other services in Franklin
Phone: 6159759052
