Whole-House Repiping Cost in Dallas, TX (2026)

Whole-House Repiping in Dallas, TX costs $2,838–$11,391 in 2026, with most homeowners paying around $7,115. That’s about 3% below the national average (BLS cost index: 0.97). Licensed plumbers in the Dallas-Fort Worth-Arlington metro charge $60–$105/hour. 2-5 days for a typical 2-bath home. Dallas typically requires permits for this work, running $100–$400.

Updated April 2026Based on public BLS & industry data

Estimated Cost

$2,838–$11,391

Mid-range estimate for 2 bathroom in Dallas, TX. Labor: $60–$105/hr.

PEX tubing (per 100 ft): $40–$90/roll
Manifold or trunk-and-branch fittings: $80–$200/set
Shut-off valves (per fixture): $50–$120/set
Copper stub-outs & adapters: $30–$80/set
Wall patching materials: $50–$150/set
Pipe hangers & supports: $20–$50/set

Calculate Your Cost

Number of bathrooms (sizing proxy)

1–5 bathroom

Material Grade

Additional Factors

Slab foundation (reroute through attic/walls)(+$1,000–$3,000)

Extensive drywall repair & painting(+$500–$2,000)

Multi-story home(+$500–$1,500)

Factors That Affect Cost

1Home size and number of fixtures
2Pipe material (PEX vs. copper)
3Foundation type (slab vs. crawlspace)
4Number of stories
5Drywall repair extent
6Permit and inspection fees

Permit Note

City of Dallas requires permits for electrical, plumbing, mechanical, and structural work. Fees are calculated on project value, typically $50–$300. Online applications are available.

Signs You Need to Repipe

Discolored water at multiple faucets, frequent pinhole leaks, visible corrosion on exposed pipes, and noticeably low water pressure are strong indicators that repiping is overdue.

The Repiping Process

A crew maps existing plumbing, opens access points in walls and ceilings, runs new PEX or copper to every fixture, connects everything, pressure-tests the system, and patches wall openings.

PEX Manifold vs. Trunk-and-Branch

Manifold (home-run) systems use individual lines from a central manifold to each fixture—better pressure balance but more tubing. Trunk-and-branch uses shared main lines with tees.

How We Calculate These Numbers

Our cost estimates are built from publicly available data including the Bureau of Labor Statistics (BLS) Occupational Employment & Wage Statistics, HomeGuide, Thumbtack, and Fixr cost databases. Material prices reflect national averages from major retailers, cross-referenced across 3+ sources for accuracy.

For Dallas, we apply a regional cost-of-living multiplier of 0.97 (3% below the national average) based on BLS regional data. Labor rates reflect the local Dallas metro market as of 2026.

QuotrPro Pricing Research Team

AI-powered estimating platform used by contractors across the US. Data reviewed quarterly against BLS and industry benchmarks.

These are estimates for planning purposes. Actual costs vary by project scope, contractor, and market conditions. Always get 2–3 quotes from licensed professionals.

Frequently Asked Questions

When is repiping necessary?

Repipe if you have galvanized, polybutylene, or lead pipes, or if you experience frequent leaks, low pressure, and rusty water throughout the house.

PEX or copper?

PEX is 40-60% cheaper, faster to install, and resistant to freezing. Copper lasts longer and has a proven 50+ year track record.

How much wall damage should I expect?

Plumbers make small access holes at fixture locations and along pipe routes. Patching and painting are usually included or quoted separately.

Can I stay in the house during repiping?

Usually yes. Water is typically off during work hours (8-10 hours/day) but restored each evening.

Does repiping increase home value?

Yes. New plumbing eliminates a major concern for buyers and can add $5,000-$15,000 in perceived value.

Repiping Cost in Other Cities

Houston, TX Phoenix, AZ Atlanta, GA Miami, FL

Other Plumber Services in Dallas

Water Heater Drain Cleaning Sewer Line Faucet Toilet Garbage Disposal

View all plumber services in Dallas

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