Plumbing Costs in Knoxville, TN
Verified cost ranges for plumbing in Knoxville
Plumbing Costs in Knoxville
Cost ranges verified from official sources
Water Heater Installation
Knoxville, TN
Low
$421
Average
$1,245
High
$2,980
Updated May 2026
Water Heater Repair
Knoxville, TN
Low
$46
Average
$718
High
$1,851
Updated May 2026
Toilet Repair
Knoxville, TN
Low
$46
Average
$1,334
High
$3,610
Updated May 2026
Toilet Installation
Knoxville, TN
Low
$174
Average
$889
High
$2,212
Updated May 2026
Garbage Disposal Installation
Knoxville, TN
Low
$124
Average
$494
High
$1,132
Updated May 2026
Water Line Repair
Knoxville, TN
Low
$139
Average
$1,399
High
$3,703
Updated May 2026
Gas Line Repair
Knoxville, TN
Low
$93
Average
$832
High
$2,129
Updated May 2026
Water Softener Installation
Knoxville, TN
Low
$735
Average
$735
High
$826
Updated May 2026
Tankless Water Heater Installation
Knoxville, TN
Low
$823
Average
$1,936
High
$4,555
Updated May 2026
Bathtub Installation
Knoxville, TN
Low
$604
Average
$769
High
$1,440
Updated May 2026
Outdoor Spigot Installation
Knoxville, TN
Low
$46
Average
$394
High
$926
Updated May 2026
Dishwasher Installation
Knoxville, TN
Low
$299
Average
$1,002
High
$2,409
Updated May 2026
Bathroom Sink Installation
Knoxville, TN
Low
$104
Average
$634
High
$1,554
Updated May 2026
Kitchen Sink Installation
Knoxville, TN
Low
$83
Average
$1,379
High
$3,703
Updated May 2026
Pipe Repair
Knoxville, TN
Low
$139
Average
$1,723
High
$4,629
Updated May 2026
Sump Pump Installation
Knoxville, TN
Low
$46
Average
$1,366
High
$3,703
Updated May 2026
How Knoxville Compares
*Based on aggregated cost data from multiple sources