Whole House Repipe Cost in 2026 (PEX vs Copper)

Whole house repipe cost in 2026 runs $4,000–$15,000 for a standard home, with a national average near $7,500. Angi’s dataset (updated Oct 30, 2026) shows most homeowners spending $1,500–$15,000, with verified professional projects extending $1,250–$22,000. PEX is the price leader — $4,000–$8,000 installed for a standard home — while copper runs $8,000–$16,000+. And there is … Read more