Published on June 13, 2025 by Leak Experts

Henderson homeowners are increasingly ditching old, corroded pipes for flexible, durable PEX piping—and for good reason. With Henderson’s hard water, extreme heat, and aging infrastructure, traditional copper and galvanized steel pipes are failing faster than ever.

At Leak Experts USA, we’ve helped hundreds of Henderson residents upgrade to PEX with minimally invasive repiping that causes less disruption than traditional methods.

Considering a repipe? Call (702) 745-5571 for a free consultation!

(Also see: Whole-House Repiping Services for more details on the process.)


Table of Contents

  1. Introduction
  2. The Problems with Henderson’s Old Plumbing
  3. 5 Key Benefits of PEX Piping
  4. How PEX Compares to Copper & Galvanized Pipes
  5. The PEX Installation Process
  6. Cost Savings & SNWA Rebates
  7. When to Consider a Full Repipe
  8. Signs Your Home Needs New Pipes
  9. FAQs About PEX Piping
  10. Upgrade Your Plumbing Today

The Problems with Henderson’s Old Plumbing

1. Hard Water Damage

Henderson’s water contains 8-12 grains per gallon of minerals, which:

  • Clog pipes with scale buildup
  • Erode metal fittings 3x faster than in soft water areas

2. Extreme Heat & Soil Shifting

  • Daily 40°F+ temperature swings stress pipes
  • Expansive clay soils shift foundations, cracking rigid pipes

3. Outdated Pipe Materials

Many Henderson homes still have:

🚫 Galvanized steel (rusts from the inside out)

🚫 Copper (pinhole leaks from hard water corrosion)

🚫 Polybutylene (prone to sudden bursts)

Did You Know? A single pinhole leak in an old copper pipe can waste 250+ gallons daily—that’s $300+/month on your water bill!


5 Key Benefits of PEX Piping

1. Corrosion-Resistant

  • Won’t rust or scale like metal pipes
  • Handles Henderson’s hard water without mineral buildup

2. Flexible & Freeze-Resistant

  • Expands slightly if frozen, reducing burst risks
  • Easier to install in tight spaces without joints

3. Quieter Operation

  • Absorbs water hammer noise better than copper

4. Faster, Cleaner Installation

  • No soldering required (fewer fire hazards)
  • Fewer wall openings needed vs. rigid pipes

5. Long Lifespan

  • Lasts 50+ years (vs. 20-30 for copper/galvanized)

(Also see: Slab Leak Detection to check if your old pipes are leaking underground.)


How PEX Compares to Copper & Galvanized Pipes

FeaturePEXCopperGalvanized Steel
Lifespan50+ yrs30-50 yrs20-40 yrs
Corrosion ResistanceExcellentPoorVery Poor
Installation Cost$2.50-$4.00/ft$6.00-$10.00/ftN/A (obsolete)
Freeze ResistanceHighLowLow
Water Quality ImpactNoneMetallic taste possibleRust contamination

Pro Tip: If your home was built before 1995, there’s a 70% chance your pipes need replacement.


The PEX Installation Process

1. Pre-Installation Inspection

  • Camera inspection of existing pipes
  • Water pressure testing

2. Strategic Routing

  • PEX runs through existing access points where possible
  • Minimal drywall removal required

3. System Flushing & Testing

  • Full flush to remove debris
  • 24-hour pressure test to confirm no leaks

Most homes are completed in 1-3 days with minimal disruption.


Cost Savings & SNWA Rebates

Upfront Costs

Average repipe (2,000 sq ft home): $4,000-$8,000

  • Long-term savings: $200-$500/year on water bills

SNWA Rebates

  • Up to $500 back for water-efficient upgrades
  • Additional Henderson City incentives available

We handle all rebate paperwork for you!

PEX piping
Why Homeowners in Henderson Are Upgrading to Modern PEX Piping 2

When to Consider a Full Repipe

✅ Home built before 1990

✅ Multiple leaks in past 2 years

✅ Rusty or discolored water

✅ Low water pressure

✅ Planning a major renovation

Did You Know? Replacing pipes before they fail prevents $10,000+ in water damage costs.


Signs Your Home Needs New Pipes

🚩 Discolored water (brown/yellow = rust)

🚩 Frequent clogs (scale buildup)

🚩 Unexplained water bill spikes

🚩 Banging pipes (loose fittings)

🚩 Damp spots on walls/floors

Not sure? Our leak detection services can assess your pipes without guesswork.


FAQs About PEX Piping

1. Is PEX safe for drinking water?

Absolutely. Modern types of PEX piping meets NSF/ANSI 61 safety standards and is approved by the Southern Nevada Water Authority. Unlike older pipes:

✔ No lead leaching (common in pre-2014 brass fittings)

✔ No metallic taste (a frequent copper pipe issue)

✔ Resists bacterial growth better than rubber hoses

All our PEX materials are third-party tested and come with 50-year manufacturer warranties.


2. How long does installation take?

For a typical 2,500 sq ft Henderson home:

  • 1 day for simple retrofits (using existing access points)
  • 2-3 days for full repipes (including drywall repairs)
  • 4-5 days for homes with complex layouts or slab foundations

We provide detailed timelines after our free in-home assessment.


3. Can PEX be used for hot water?

Yes—PEX is rated for continuous 180°F service (200°F intermittent):

✅ Better heat retention than copper (reduces wait time for hot water)

✅ No scale buildup from hard water minerals

✅ Expansion joints prevent stress cracks

For tankless water heater connections, we recommend PEX-AL-PEX for maximum durability.


4. Will my insurance rates go down?

Many Henderson insurers offer:

  • 5-10% premium reductions after replacing polybutylene
  • Faster claims processing with modern piping documentation
  • Easier approvals for home equity loans

We provide insurance-ready installation certificates.


5. Does PEX freeze and burst?

While no pipe is freeze-proof, PEX:

❄️ Expands 3x more than copper before bursting

🔄 Returns to original shape after thawing

Still requires insulation in exterior walls

After installation, we’ll identify at-risk areas needing extra insulation.

Need Henderson-specific advice? Call (702) 745-5571 for a free PEX consultation—we’ll explain how it performs in our unique desert climate.


Upgrade Your Plumbing Today

Don’t wait for catastrophic pipe failure—Henderson’s extreme conditions demand modern plumbing.

📞 Call (702) 745-5571 to:

✅ Get a free repipe estimate

✅ Learn about rebates

✅ Schedule minimally invasive installation

Protect your home with plumbing built for Henderson’s tough environment!

Follow us on Instagram for more updates!