Plumbing Costs in New Hampshire
Verified cost ranges across cities in New Hampshire
Plumbing Cost Comparison — New Hampshire
Compare verified cost ranges across cities in New Hampshire
Cost Comparison — Toilet Repair
Low
$50
Typical
$1,445
High
$3,900
Low
$53
Typical
$1,527
High
$4,121
Low
$53
Typical
$1,527
High
$4,121
Cost Comparison — Toilet Installation
Low
$188
Typical
$965
High
$2,389
Low
$199
Typical
$1,019
High
$2,524
Low
$199
Typical
$1,019
High
$2,524
Cost Comparison — Garbage Disposal Installation
Low
$134
Typical
$537
High
$1,223
Low
$142
Typical
$568
High
$1,292
Low
$142
Typical
$568
High
$1,292
Cost Comparison — Water Line Repair
Low
$150
Typical
$1,515
High
$4,000
Low
$158
Typical
$1,601
High
$4,226
Low
$158
Typical
$1,601
High
$4,226
Cost Comparison — Gas Line Repair
Low
$125
Typical
$1,121
High
$2,900
Low
$132
Typical
$1,185
High
$3,064
Low
$132
Typical
$1,185
High
$3,064
Cost Comparison — Water Softener Installation
Low
$794
Typical
$794
High
$892
Low
$838
Typical
$838
High
$943
Low
$838
Typical
$838
High
$943
Cost Comparison — Tankless Water Heater Installation
Low
$889
Typical
$2,096
High
$4,921
Low
$939
Typical
$2,215
High
$5,199
Low
$939
Typical
$2,215
High
$5,199
Cost Comparison — Bathtub Installation
Low
$653
Typical
$835
High
$1,555
Low
$690
Typical
$883
High
$1,643
Low
$690
Typical
$883
High
$1,643
Cost Comparison — Outdoor Spigot Installation
Low
$50
Typical
$430
High
$1,000
Low
$53
Typical
$454
High
$1,057
Low
$53
Typical
$454
High
$1,057
Cost Comparison — Dishwasher Installation
Low
$323
Typical
$1,087
High
$2,603
Low
$341
Typical
$1,148
High
$2,750
Low
$341
Typical
$1,148
High
$2,750
Cost Comparison — Bathroom Sink Installation
Low
$147
Typical
$583
High
$1,340
Low
$155
Typical
$616
High
$1,416
Low
$155
Typical
$616
High
$1,416
Cost Comparison — Kitchen Sink Installation
Low
$153
Typical
$932
High
$2,332
Low
$162
Typical
$985
High
$2,463
Low
$162
Typical
$985
High
$2,463
Cost Comparison — Drain Cleaning
Low
$100
Typical
$378
High
$800
Low
$106
Typical
$399
High
$845
Low
$106
Typical
$399
High
$845
Cost Comparison — Water Heater Installation
Low
$583
Typical
$1,455
High
$3,396
Low
$616
Typical
$1,537
High
$3,588
Low
$616
Typical
$1,537
High
$3,588
Cost Comparison — Water Heater Repair
Low
$139
Typical
$639
High
$1,508
Low
$147
Typical
$675
High
$1,593
Low
$147
Typical
$675
High
$1,593
Cost Comparison — Pipe Repair
Low
$175
Typical
$1,524
High
$4,000
Low
$185
Typical
$1,610
High
$4,226
Low
$185
Typical
$1,610
High
$4,226
Cost Comparison — Sump Pump Installation
Low
$455
Typical
$1,409
High
$3,394
Low
$480
Typical
$1,489
High
$3,586
Low
$480
Typical
$1,489
High
$3,586
Browse Plumbing Costs by City in New Hampshire
Select a city to see local pricing adjusted for cost of living.
All Plumbing Services
plumbing
Pipe Repair
Repair of leaking, cracked, or burst water or drain pipes in residential and commercial buildings. Includes locating the damaged section, cutting out the affected length, and fitting a replacement.
plumbing
Drain Cleaning
Professional clearing of clogged drains using snaking, hydro-jetting, or chemical treatments. Covers kitchen, bathroom, and floor drains.
plumbing
Water Heater Installation
Supply and installation of a new tank-style or tankless water heater including removal of the old unit, pipe connections, and pressure-relief valve setup.
plumbing
Water Heater Repair
Diagnosis and repair of a malfunctioning water heater, covering heating element replacement, thermostat issues, anode rod replacement, and sediment flushing.
plumbing
Sump Pump Installation
Installation of a submersible or pedestal sump pump in a basement pit to prevent flooding. Includes pit excavation, pump mounting, and discharge pipe routing to the exterior.
plumbing
Toilet Repair
Diagnosis and repair of running, leaking, or clogged toilets, including flapper, fill valve, or wax ring replacement and unclogging.
plumbing
Toilet Installation
Supply and installation of a new toilet, including removal of the existing unit, new wax ring, supply line, and seat attachment.
plumbing
Garbage Disposal Installation
Installation of an under-sink garbage disposal unit including electrical connection, drain plumbing, and mounting bracket fitting.
plumbing
Water Line Repair
Excavation and repair or replacement of damaged main water supply lines running between the meter and the home.
plumbing
Gas Line Repair
Licensed repair of leaking or damaged natural gas or propane supply lines, including leak detection, section replacement, and pressure testing.
plumbing
Water Softener Installation
Installation of a whole-house ion-exchange water softener to reduce mineral hardness, including bypass valve, drain line, and brine tank setup.
plumbing
Tankless Water Heater Installation
Installation of an on-demand tankless water heater requiring upgraded gas line or electrical supply, venting, and condensate drain where applicable.
plumbing
Bathtub Installation
Supply and installation of a new alcove, drop-in, or freestanding bathtub including drain, overflow, and rough-in supply connections.
plumbing
Outdoor Spigot Installation
Installation of a frost-free hose bibb through an exterior wall with shut-off valve and back-flow protection.
plumbing
Dishwasher Installation
Hooking up a new dishwasher to existing supply, drain, and electrical connections under the counter, including testing for leaks.
plumbing
Bathroom Sink Installation
Supply and installation of a pedestal, vessel, or undermount bathroom sink with drain assembly, p-trap, and supply line connections.
plumbing
Kitchen Sink Installation
Drop-in or undermount kitchen sink installation including strainer, drain basket, p-trap, and supply line hookup.