5 services · Indianapolis
Leaks, pipes & freezing in Indianapolis, IN
Pipe problems range from a burst line that needs the water shut off right now to slow pinhole leaks that show up as a high water bill. A licensed plumber finds where the water is escaping, repairs or replaces that section, and tells you whether the rest of the piping is likely to follow.
- Licensed local plumbers
- The problem explained before work starts
- Price agreed before the job begins

Leaks, pipes & freezing services in Indianapolis
Burst pipe repair
UrgentTurn off the main water shutoff first, then open a faucet on the lowest floor to drain the lines. A plumber cuts out the split section, replaces it, and checks the rest of that pipe run, because one freeze rarely damages only one spot.
Frozen pipe thawing in Indianapolis
UrgentIf a faucet gives no water or only a trickle after a hard freeze, a pipe is frozen. Leave that faucet open, warm the area gently, and call a plumber if you can't find the frozen section or if it's inside a wall, because a split pipe will leak as soon as it thaws.
Leak detection
Turn off every fixture and watch the water meter's leak indicator. If it moves, water is leaking somewhere. A plumber uses pressure tests, acoustic listening and thermal imaging to find the leak so only a small section of wall or floor has to be opened.
Repiping
Repiping replaces a home's water supply lines, usually because old galvanized steel has corroded or polybutylene is at risk of failing. Most repipes today use PEX, take two to five days, and are done through small wall openings rather than gutting the house.
Water line repair
UrgentThe water service line runs from the curb stop near the street to your house, buried below the frost line. A leak shows up as a soggy patch in the yard, low pressure throughout the house, or a meter that never stops. Repair means finding the leak, then fixing that spot or replacing the line.
Local conditions
Leaks, pipes & freezing in Indianapolis: what's different
Frequent winter freeze-thaw cycles crack exposed pipes and outdoor faucets in Indianapolis. Older homes may still have lead service lines being identified and replaced.
Irvington and Meridian-Kessler homes have older supply lines.
Homes in Fountain Square and Lockerbie Square often have older supply lines in exterior walls with little insulation. Insulating those lines, sealing drafts and disconnecting hoses in fall prevents most freeze damage. Citizens Energy Group provides water, and permits come from the city's Department of Business and Neighborhood Services.
- Water and sewer in Indianapolis
- Citizens Energy Group provides water and wastewater service in Indianapolis.
- Permits in Indianapolis
- Plumbing permits are issued by the City of Indianapolis Department of Business and Neighborhood Services.
Indianapolis housing and plumbing
Irvington, Meridian-Kessler and Fountain Square have early 1900s homes with basements and older drains.
Other Indianapolis conditions that affect plumbing
- Sump pumps: Spring rain and high groundwater keep sump pumps busy.
- Frozen pipes: Cold snaps freeze pipes near exterior walls.
- Older laterals: Clay laterals in older neighborhoods collect roots.
- DigIndy tunnels: Citizens Energy Group's DigIndy tunnel system reduces combined sewer overflows, but older neighborhoods can still see backups in big storms.
Neighborhoods and ZIP codes
Plumbers on Thawline cover Indianapolis and Marion County, including Broad Ripple, Irvington, Fountain Square, Meridian-Kessler, Butler-Tarkington, Lockerbie Square. ZIP codes: 46201 · 46202 · 46203 · 46204 · 46205 · 46206.
When to call a plumber in Indianapolis
- Water spraying, dripping from a ceiling or pooling on the floor: shut off the main and call right away
- No water from some faucets on a very cold morning
- A water bill that jumped without a change in use
- The water meter moving when every fixture is off
- Warm spots on a slab floor, or the sound of running water in a wall
- Low pressure throughout the house or rusty water from older pipes
How these problems start and how to choose between repair options is covered in the leaks, pipes & freezing guide.
Leaks, pipes & freezing questions in Indianapolis
Does Indianapolis have lead service lines?
Should I turn off the water if a pipe bursts?
More plumbing in Indianapolis
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