Pipes in older Franklin homes and how they fail
| Pipe | How it fails | Usual fix |
|---|---|---|
| Galvanized steel | Rusts inside, narrows, then leaks at threaded joints | Replace the run; often part of a gradual repipe |
| Older copper | Pinholes from wear and hard water | Replace the section; replace the run after repeat pinholes |
| Polybutylene (gray plastic) | Fittings and pipe crack with age | Plan to replace all of it |
| Mixed old and new pipe | Leaks where materials meet | Proper transition fittings at the joint |
Frozen pipes in basements and crawl spaces
Older Franklin homes often have supply lines running through a crawl space or along the cold side of a basement, and lines to outside faucets that pass through exterior walls. In a hard Indiana cold snap these freeze first. The pipe splits while frozen, and the leak starts when it thaws, sometimes days later.
If you find a split pipe, close the main shutoff first. See burst pipe: what to do and frozen pipe leaks.
Ready to fix it? Call and tell us what you’re noticing in your Franklin home.
(877) 729-0265How the repair is done
- Pinpoint the leakMoisture mapping, thermal imaging and pressure tests. See hidden leak detection in Franklin.
- Open one small spotIn plaster, the opening is cut cleanly so it can be patched; in a crawl space or basement, often no opening is needed at all.
- Replace the damaged sectionThe bad pipe is cut out and replaced, with proper transition fittings where new pipe meets old.
- Test and dryThe line is pressure-tested before closing, and wet insulation or materials are removed so the area can dry.
Repair a section or start replacing?
- One leak from a freeze or a single bad fitting: repair the section.
- Rust-colored water, low pressure and a galvanized leak: replace that run, and plan the rest. See galvanized pipe replacement.
- A second pinhole on the same copper line: replace that line. See pinhole leaks in copper pipes.
- Leaks in several places within a year: consider a repipe. See whole-house repipe cost.
Preventing the next one
- Insulate pipes in crawl spaces and along basement walls, and close crawl space vents for winter.
- Disconnect hoses and drain outside faucets before the first hard freeze.
- On the coldest nights, open sink cabinets on outside walls and let a faucet drip.
- Know where your main shutoff is and make sure it turns. Old gate valves often stick; see how to shut off the water to your house.
Need other plumbing work? See our plumber in Franklin page.
Leaking Pipe Repair: questions from Franklin homeowners
Can one leaking galvanized pipe be repaired?
Yes, the section can be replaced. But galvanized pipe rusts from the inside along its whole length, so other joints are often close behind. We’ll tell you what we see so you can decide whether to replace more.
What should I do if a pipe bursts in my Franklin home?
Close the main shutoff, turn off the water heater, open a low faucet to drain the lines, move belongings away from the water and take photos for insurance. Then call.
My main shutoff valve won’t turn. What now?
Old gate valves often seize. Don’t force it hard enough to break it. Call your water utility, which can close its valve near the curb, and have the house valve replaced during the repair.
Will patching plaster after a pipe repair be noticeable?
A small, clean opening at the marked spot patches far better than several exploratory holes. That’s the main reason to pinpoint the leak before opening anything.
Guides that go deeper
Sources: Indiana American Water; Town of Bargersville Water Utility; Indiana 811; Indiana Administrative Code, Title 327. Updated October 1, 2026.