What's actually causing this
Pipes leak at joints when thread sealant dries out, at elbows where water pressure concentrates, or anywhere corrosion has weakened the pipe wall. PVC joints also crack from freezing temperatures or physical impact.
What you'll need
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- Pipe repair clamp Shop →
- Plumber's tape (PTFE) Shop →
- Pipe cutter Shop →
- PVC cement and primer Shop →
- SharkBite push-to-connect fittings Shop →
Step-by-step fix
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1
Shut off the water supply
Turn off the main water shutoff valve. Open a faucet downstream to drain remaining pressure from the pipe.
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2
Dry the pipe completely
Use a towel and fan to dry the area around the leak. No repair compound bonds to a wet surface.
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3
Apply a pipe repair clamp (temporary)
Center the rubber gasket over the leak and tighten the clamp screws evenly. This buys time for a permanent repair.
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4
Cut out and replace the damaged section (permanent)
Cut 2 inches on either side of the damaged area using a pipe cutter. Install push-to-connect (SharkBite) couplings on each side for a no-solder permanent fix.
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5
Test under pressure
Slowly turn the water back on. Watch the repair area for 10 minutes. Check all connections for moisture.
In Las Vegas, tap water is very hard (360–500 ppm). Las Vegas has some of the hardest water in the U.S., sourced from Colorado River. Mineral deposits are extreme and visible within weeks. Water heaters fail very rapidly (5–7 years). Water softeners are nearly universal.
Plumbers in Las Vegas typically charge $100–160/hr. Most homeowners budget $800–2,500 for common repairs like fixture replacement, drain clearing, or valve repairs.
Nevada has minimal licensing for plumbers. Las Vegas requires permits. Homeowners can obtain permits and perform plumbing work.
Majority post-1990s construction. Copper and PEX standard. Extremely hard water causes severe sediment buildup. Water heaters fail within 5–7 years; flushing annually is essential. Slab-on-grade is common. Underground leaks are expensive.
DIY in Las Vegas: Las Vegas is extremely DIY-friendly. Nevada's permissive licensing, cheap permits, and strong DIY culture make it ideal for homeowner repairs. Very hard water management and HVAC maintenance are common DIY focuses. Water softener installation is often DIY.
- The leak is inside a wall or ceiling — accessing it requires opening drywall.
- The pipe is corroded or crumbling — a section repair won't solve systemic corrosion.
- You can hear running water but can't locate the source.
- The pipe is part of a gas line — never attempt gas line repairs yourself.
Let Uncle AI diagnose it first.
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