Basic
$3,334 – $8,334 per project
PEX-B supply lines with crimp fittings in a trunk-and-branch layout, new quarter-turn stops at fixtures, pressure tested
How Much Does Repipe House Water Supply Lines Cost in Portland, Maine?
Whole-house water supply repipe (mostly PEX) for a typical 2-3 bath home; drywall repair often extra.
Repipe House Water Supply Lines in Portland, Maine typically costs $3,922 to $9,805 per project as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Repipe House Water Supply Lines in Portland, Maine
$3,922 – $9,805
per projectPrices in Portland are 1.0% lower than the national average for repipe house water supply lines.
National average: $4,000 – $10,000 per project
What you get at each price level
Standard
$3,922 – $9,805 per project
PEX-A with expansion fittings, trunk-and-branch layout, new quarter-turn stops and braided supplies, nail plates at studs
Premium
$4,902 – $12,256 per project
PEX-A home-run manifold with individual fixture shutoffs, insulated hot lines, new stops and braided supplies, pressure tested
Cost Breakdown in Portland
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $1,746 – $4,365 | job |
| Labor | labor | $1,400 – $3,500 | job |
| Supplies & Other | supplies | $466 – $1,164 | job |
| Equipment & Disposal | equipment | $310 – $776 | job |
Prices adjusted for Portland local market conditions.
Cost Factors in Portland, Maine
What Affects Pricing
- Materials ($1,799.89-$4,500.01 per project)
- Labor ($1,399.62-$3,500.01 per project)
- Supplies & Other ($480.52-$1,199.97 per project)
- Equipment & Disposal ($319.97-$800.01 per project)
Local Price Adjustments
Material costs3.0% below avg
Labor costsAt national average
Frequently Asked Questions
References
- EstimatorSuite: Cost to repipe a house 2026, estimatorsuite.com, retrieved Nov 2026
- Alert Plumber: Repipe cost, alertplumber.com, retrieved Nov 2026
- Fuse Service: Cost to repipe a house, fuseservice.com, retrieved Nov 2026
- Construction wages by metro and rural area, used for the labor adjustment by ZIP code, U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics, May 2025
- Regional price parities for goods, used for the materials adjustment by ZIP code, U.S. Bureau of Economic Analysis, 2024
Get Free Estimates in Portland
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