Plumbing · Louisville, KY

Plumbing Repair Costs

Water heaters, fixtures, supply lines, and drains. Estimates below are localized to labor and material rates in the Louisville, KY area (zip prefix 402). Enter your exact zip to refine.

Showing local estimates for Louisville, KY (40201)

Major$3,901 – $14,627

Polybutylene (PB) supply pipes

Repipe with copper or PEX (whole house)

Major$3,901 – $14,627

Galvanized steel supply pipes

Repipe with copper or PEX (whole house)

Major$1,948 – $9,740

Main sewer line damage/roots

Repair or replace main sewer line

Major$2,922 – $7,792

Sewer line bellied/offset joints

Trenchless sewer line repair

Major$974 – $4,870

Waste/drain pipe (cast iron) corroded

Replace corroded cast iron sections

Major$775 – $2,423

Water heater - end of life

Replace water heater (40-50 gal tank)

Major$146 – $976

Visible pipe leaks

Repair pipe leaks

Minor$195 – $585

Missing cleanout access

Install sewer cleanout access

Moderate$146 – $584

No backflow preventer

Install backflow prevention device

Minor$98 – $490

Slow drains/drain buildup

Snake or hydro-jet drain lines

Moderate$146 – $486

Water pressure too high (>80 PSI)

Install or replace pressure reducing valve

Moderate$98 – $391

Shut-off valves corroded/not working

Replace shut-off valves

Minor$73 – $341

Faucets leaking/need servicing

Repair or replace faucets (each)

Minor$49 – $293

Toilet running/leaking at base

Repair or replace toilet components

Minor$73 – $292

No expansion tank on water heater

Install thermal expansion tank

Minor$73 – $293

Hose bibs leaking or not frost-proof

Replace with frost-proof hose bibs

Minor$98 – $245

Water heater - sediment buildup

Flush water heater

Major$24 – $98

Water heater - no TPR valve/extension

Install TPR valve discharge pipe

Minor$15 – $49

Water heater - no seismic strapping

Install earthquake straps (where req'd)

Minor$10 – $29

Supply line connectors (braided/rubber)

Replace with braided stainless supply lines

About These Estimates

These estimates are based on national averages adjusted for local labor and material costs using BLS and BEA data. Actual costs vary based on specific conditions, contractor availability, and project complexity. Always obtain multiple quotes from licensed local contractors.