Plumbing Costs in St. Louis, MO
Verified cost ranges for plumbing in St. Louis
Plumbing Costs in St. Louis
Cost ranges verified from official sources
Toilet Repair
St. Louis, MO
Low
$48
Average
$1,374
High
$3,709
Updated Jun 2026
Toilet Installation
St. Louis, MO
Low
$179
Average
$917
High
$2,272
Updated Jun 2026
Garbage Disposal Installation
St. Louis, MO
Low
$127
Average
$511
High
$1,163
Updated Jun 2026
Water Line Repair
St. Louis, MO
Low
$143
Average
$1,441
High
$3,804
Updated Jun 2026
Gas Line Repair
St. Louis, MO
Low
$119
Average
$1,066
High
$2,758
Updated Jun 2026
Water Softener Installation
St. Louis, MO
Low
$755
Average
$755
High
$848
Updated Jun 2026
Tankless Water Heater Installation
St. Louis, MO
Low
$845
Average
$1,993
High
$4,679
Updated Jun 2026
Bathtub Installation
St. Louis, MO
Low
$621
Average
$794
High
$1,479
Updated Jun 2026
Outdoor Spigot Installation
St. Louis, MO
Low
$48
Average
$409
High
$951
Updated Jun 2026
Dishwasher Installation
St. Louis, MO
Low
$307
Average
$1,033
High
$2,475
Updated Jun 2026
Bathroom Sink Installation
St. Louis, MO
Low
$140
Average
$555
High
$1,274
Updated Jun 2026
Kitchen Sink Installation
St. Louis, MO
Low
$145
Average
$886
High
$2,217
Updated Jun 2026
Drain Cleaning
St. Louis, MO
Low
$95
Average
$359
High
$761
Updated Jun 2026
Water Heater Installation
St. Louis, MO
Low
$554
Average
$1,384
High
$3,229
Updated Jun 2026
Water Heater Repair
St. Louis, MO
Low
$132
Average
$608
High
$1,434
Updated Jun 2026
Pipe Repair
St. Louis, MO
Low
$166
Average
$1,449
High
$3,804
Updated Jun 2026
Sump Pump Installation
St. Louis, MO
Low
$432
Average
$1,340
High
$3,227
Updated Jun 2026
Understanding Plumbing Costs in St. Louis
Toilet installation costs in St. Louis vary significantly based on project complexity, existing plumbing conditions, and fixture choices. The wide range reflects differences between basic replacements and extensive renovations involving new rough-in work or structural modifications. Local labor availability, regional material pricing, and permit requirements also influence the final cost.
How St. Louis Compares
*Based on aggregated cost data from multiple sources