Burst Pipe Repair
A burst supply line puts several hundred gallons into a building per hour, and the damage is almost never limited to the room where it happened. Burst pipe repair covers the plumbing fix, extraction and drying of everything the water reached, and reconstruction of the wall, ceiling or floor that had to be opened. Crews respond around the clock, because the clock starts the moment the line lets go.
What the job involves
- Locate the break, including lines inside wall cavities, under slabs and in crawl spaces
- Shut down and repair or replace the failed section of supply line
- Extract water and dry the structure, including cavities opened to reach the pipe
- Assess adjacent runs of the same material for imminent failure, so you are not back in a month
- Replace insulation, drywall, texture and paint where the wall was opened
- Document the cause and the loss for your insurance claim
Signs you need burst pipe repair
- A sudden drop in water pressure, or no water at one fixture
- The sound of running water when every tap is off
- A water meter that keeps moving with the house shut down
- Damp patches, bubbling paint or a sagging spot on a ceiling or wall
- An unexplained jump in the water bill
- Warm or cold spots on a floor, which can indicate a slab leak
How it works, step by step
- Isolate. The main is shut off and affected circuits are de-energized before anything else happens.
- Locate. Acoustic and thermal equipment finds the break without opening more wall than necessary. This is where an experienced crew saves you money.
- Repair. The failed section is cut out and replaced. If the material is failing systemically, meaning galvanized steel, early PEX fittings or polybutylene, you get an honest assessment of whether a repipe is the cheaper path.
- Dry. Extraction and structural drying of everything the water reached, with daily moisture readings.
- Rebuild. Drywall, texture, paint and trim restored to match. This stage is scheduled after drying is verified, never before.
What burst pipe repair costs
Nationally, burst pipe repair runs between $800 and $8,000 and typically takes 1 to 2 days repair, plus 3 to 5 days drying. Local pricing varies with labor rates and the extent of the damage. Pick your city below for a local range.
Common questions
How much does burst pipe repair cost?
The plumbing repair itself is usually $400 to $1,500 depending on access. The larger figure is what the water did. Extraction, drying and reconstruction commonly bring the total to $2,000 to $8,000. A slab leak, or a line that ran unnoticed overnight, sits at the high end or above it.
Why do pipes burst?
Three causes dominate. Freezing, where water expands as it turns to ice and splits the line, usually in an unheated garage, crawl space or exterior wall. Corrosion, where galvanized steel rusts from the inside and fails past roughly 50 years. And pressure, where a failed regulator pushing over 80 psi finds the weakest joint in the system.
Is a burst pipe covered by insurance?
Usually yes, as sudden and accidental damage. Two common exclusions catch people out: damage from a leak you could reasonably have noticed and left, and freeze damage where the property was left unheated and unattended. Report it the same day and photograph everything before it is moved.
Should I repipe or just repair?
Repair one failure in an otherwise sound system. Consider a repipe when the material is failing systemically, such as galvanized steel past 50 years or polybutylene at any age, because paying for repeated repairs plus repeated water damage costs far more than doing it once.