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 — Water Heater Installation
Low
$455
Typical
$1,349
High
$3,220
Low
$481
Typical
$1,425
High
$3,402
Low
$481
Typical
$1,425
High
$3,402
Cost Comparison — Water Heater Repair
Low
$50
Typical
$780
High
$2,000
Low
$53
Typical
$824
High
$2,113
Low
$53
Typical
$824
High
$2,113
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
$100
Typical
$903
High
$2,300
Low
$106
Typical
$954
High
$2,430
Low
$106
Typical
$954
High
$2,430
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
$113
Typical
$690
High
$1,679
Low
$119
Typical
$729
High
$1,774
Low
$119
Typical
$729
High
$1,774
Cost Comparison — Kitchen Sink Installation
Low
$90
Typical
$1,494
High
$4,000
Low
$95
Typical
$1,579
High
$4,226
Low
$95
Typical
$1,579
High
$4,226
Cost Comparison — Pipe Repair
Low
$150
Typical
$1,865
High
$5,000
Low
$158
Typical
$1,971
High
$5,283
Low
$158
Typical
$1,971
High
$5,283
Cost Comparison — Sump Pump Installation
Low
$50
Typical
$1,480
High
$4,000
Low
$53
Typical
$1,564
High
$4,226
Low
$53
Typical
$1,564
High
$4,226
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
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.