Basic
$3,721 – $9,303 per project
PEX-B supply lines with crimp fittings in a trunk-and-branch layout, new quarter-turn stops at fixtures, pressure tested
Whole-house water supply repipe (mostly PEX) for a typical 2-3 bath home; drywall repair often extra.
Repipe House Water Supply Lines in Boston, Massachusetts typically costs $4,378 to $10,945 per project as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Boston are 14.0% higher than the national average for repipe house water supply lines.
National average: $4,000 – $10,000 per project
$3,721 – $9,303 per project
PEX-B supply lines with crimp fittings in a trunk-and-branch layout, new quarter-turn stops at fixtures, pressure tested
$4,378 – $10,945 per project
PEX-A with expansion fittings, trunk-and-branch layout, new quarter-turn stops and braided supplies, nail plates at studs
$5,472 – $13,681 per project
PEX-A home-run manifold with individual fixture shutoffs, insulated hot lines, new stops and braided supplies, pressure tested
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $1,800 – $4,500 | job |
| Labor | labor | $1,778 – $4,445 | job |
| Supplies & Other | supplies | $481 – $1,200 | job |
| Equipment & Disposal | equipment | $320 – $800 | job |
Labor costs in Boston run proportionally higher than materials, which may favor material-heavy solutions.
Connect with local repipe house water supply lines contractors in Boston for personalized quotes based on your specific project.