BowTie Home Services · Las Vegas, NV
Whole-House Repipe in Las Vegas
We repipe Las Vegas homes with PEX-A supply lines — replacing aging copper, polybutylene, Kitec, or galvanized pipe as a complete system. Flat-rate pricing, 2–3 day completion, drywall patched.
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When a Las Vegas Home Needs a Full Repipe
Most plumbing repairs are targeted: fix the failure, restore function, move on. A full repipe is a different kind of decision. You're replacing the supply system because chasing individual repairs is no longer the right answer for the pipe material you have.
Copper in Las Vegas hard water. Copper is reliable and can last decades, but it corrodes in Las Vegas's hard, chloramine-treated water. Once a copper system starts developing pinholes in multiple locations, the pipe has reached the degradation threshold — the next failure is a question of location, not if.
Polybutylene and Kitec. Both materials are no longer manufactured and have well-documented failure modes in Las Vegas's water chemistry. Poly-B becomes brittle from chloramine exposure. Kitec fittings dezincify in hard hot water. If your home has either material, a repipe isn't a question of if — it's when.
Galvanized supply lines. Older homes with galvanized supply pipe develop rust and scale buildup on the pipe interior over decades, progressively reducing flow until pressure and volume at fixtures are significantly affected. Galvanized can't be cleaned effectively — replacement is the only real solution.
PEX-A vs. Copper vs. CPVC for Las Vegas
When we repipe, we use PEX-A. Here's why it's the right choice for Las Vegas specifically, and how it compares to the alternatives:
- PEX-A (our recommendation for Las Vegas). Cross-linked polyethylene. Chemically inert in Las Vegas's hard, chloramine-treated water. Flexible enough to route through walls with fewer fittings. Expansion fitting system is leak-resistant. Doesn't corrode, doesn't develop pinholes, doesn't dezincify. Rated for Las Vegas conditions.
- New copper. Proven material with a long track record. More expensive than PEX-A. Will eventually face the same hard-water corrosion issues as the original copper — just on a longer timeline. A valid choice but not the most durable option for Las Vegas specifically.
- CPVC. Code-approved, handles hot water well, and is less expensive than copper. Can become brittle over time and requires more fittings than PEX-A due to less flexibility. Some formulations are affected by chloramine exposure over time. We don't recommend it for Las Vegas whole-house repiping.
- Full home repipe with PEX-A supply lines
- Attic-routed distribution — no slab access required
- Old pipe left in place where inactive; new system takes a clean path
- Drywall access and patching included
- Permitted plumbing job — inspection scope discussed upfront
- Flat-rate pricing after on-site assessment
Signs Your Home May Need a Full Repipe
- Multiple pinhole leaks in different locations over the past few years. A pattern of copper failures across the system — not one-off incidents — is a reliable sign the pipe is past individual repair.
- Polybutylene or Kitec plumbing confirmed in the home. Both materials have documented failure modes in Las Vegas water chemistry. A repipe is the appropriate response once these materials are identified.
- Galvanized supply lines with significantly reduced flow. Rust and scale buildup inside galvanized pipe reduces the effective interior diameter over decades. Pressure and volume at fixtures drop progressively.
- Discolored or rust-tinged water from supply lines. Brown or rusty water from cold supply lines points to corroded pipe interior — galvanized or heavily pitted copper.
- A repipe recommendation from a prior plumber that was deferred. If the recommendation was made previously, the underlying condition has only progressed. It doesn't improve with time.
Whole-House Repipe Questions for Las Vegas Homeowners
How do I know it's time for a full repipe rather than another repair?
A few indicators: multiple pinhole leaks in different locations over the past few years, a repipe-eligible pipe material like polybutylene or Kitec, copper that's been in service 30-plus years in Las Vegas hard water, or galvanized supply lines showing restricted flow. One leak is a repair. A pattern of failures across different locations is a system telling you it's past individual repair.
What pipe material do you use for repiping?
PEX-A for supply lines. It doesn't react with Las Vegas's hard, chloramine-treated water the way copper does, doesn't dezincify like brass fittings, and doesn't become brittle over time the way older materials do. We use PEX-A specifically — not PEX-B or PEX-C — because of its superior flexibility and expansion fitting system.
How does PEX-A compare to copper and CPVC for Las Vegas homes?
Copper is reliable but corrodes in Las Vegas hard water and is more expensive. CPVC handles hot water well and is code-approved, but it can become brittle over time and some formulations are affected by chloramine exposure. PEX-A is flexible, chemically inert in Las Vegas water conditions, and doesn't develop the pitting failure pattern copper does. For a Las Vegas repipe, PEX-A removes the failure modes that cause problems in this market.
How long does a full repipe take?
A typical single-family Las Vegas home takes 2–3 days. Water is off during the workday and restored each evening. Drywall access holes — necessary to route new supply lines — are patched as part of the job.
Do I need permits for a repipe?
A full repipe is a permitted plumbing job in Las Vegas. Permit requirements and the inspection process will be discussed as part of the project scope.
Do I need to move out during the repipe?
Most homeowners stay in the home. Water is available mornings and evenings. The main disruption is drywall access in walls and ceilings where the new pipe is routed.
How much does a whole-house repipe cost in Las Vegas?
Cost scales with home size, number of fixtures, and routing complexity. We provide flat-rate pricing after an on-site assessment. Call (725) 290-3207 to schedule.
If you're fixing the same system repeatedly, a repipe ends the cycle.
Call us to assess your pipe material and current condition — we'll tell you honestly whether repair or repipe is the right answer.
Related Services
When a targeted repair is the right call, we handle that too — not every leak requires a full repipe.
Polybutylene Pipe Repipe →Dedicated page for poly-B repipe — gray plastic supply lines from 1978–1995.
Slab Leak Detection →If leaks are under the slab, detection comes first — then we discuss repair vs. full repipe.
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