Home / Heat pump installation cost / Exeter, NH
Exeter · Rockingham County · labor +28.7%
Heat pump installation cost in Exeter, NH
A 2,000 sq ft home heat pump in ducted air-source heat pump comes to about $11,450 to $22,850 in Exeter once the national installed price is adjusted for what HVAC mechanics and installers earn locally. The town's fee schedule names this work puts the permit at $135.77 for a job at the midpoint.
Figures checked October 20, 2026 · sources
- 1Ducted air-source, 2,000 sq ft home $11,450–$22,850
- 2Labor index +28.7% vs US
- 3Exeter permit $135.77
Change size or material All Exeter projects
Heat pump installation prices in Exeter by material
Each row starts from the installed price per home published in a national cost guide, then moves only the labor part of that price by Exeter's labor index. For 2,000 sq ft home:
| Material | National | Exeter | Midpoint |
|---|---|---|---|
| Ducted air-source heat pump | $10,000–$20,000 | $11,450–$22,850 | $17,150 |
| Ductless mini-split heat pump | $2,000–$17,000 | $2,300–$19,450 | $10,850 |
The ducted row is priced from the guide's table for a 2,000 sq ft home (3 tons). The ductless row is the guide's range for one system of any size, from a single head to several zones, which is why it is so wide.
By size
| Home size (sq ft) | Exeter estimate | Permit at midpoint |
|---|---|---|
| 1,000 sq ft home | $6,850–$9,700 | $91.45 |
| 1,500 sq ft home | $9,150–$12,000 | $102.89 |
| 2,000 sq ft home | $11,450–$22,850 | $135.77 |
| 2,500 sq ft home | $13,700–$25,150 | $147.20 |
| 3,000 sq ft home | $20,600–$28,600 | $172.93 |
| 3,500 sq ft home | $22,850–$32,000 | $187.22 |
| 4,000 sq ft home | $25,150–$36,600 | $204.38 |
Ducted air-source heat pump.
Permit fee in Exeter
Named in the schedule The fee schedule names this kind of work.
“Trade permits — Residential: $50 Application Fee + $5/$1,000 Permit Fee if costs not included in building permit”
Applied to a 2,000 sq ft home heat pump estimated at $11,450 to $22,850, that gives $107.18 to $164.35, about 0.79% of the midpoint price. Among the 14 towns on this site whose schedules cover this work, Exeter ranks 12 from the cheapest; Fitzwilliam is lowest at $50 and Newport highest at $202.81 for its own midpoint job.
Schedule: Town of Exeter Building Department Fee Schedule (revised 01/01/2024). The building department decides whether a permit is required and what valuation it accepts; the national guide puts heat pump permits at $50–$300.
Why Exeter differs from the national price
Exeter is in Rockingham County, which the Bureau of Labor Statistics counts in the Boston-Cambridge-Newton, MA-NH metropolitan area (mostly Massachusetts). The median wage there for hVAC mechanics and installers is $37.75 an hour against $29.33 nationally, so the labor part of a national price is scaled by 1.287 (+28.7%). That area is mostly Massachusetts; the New Hampshire statewide median for the same trade is $35.51, so a Exeter quote may land nearer the low end of the range shown.
On this job the labor portion is $5,000 to $10,000 at national rates and $6,450 to $12,850 at Exeter rates, so the midpoint rises $2,150 above the national figure. Against the New Hampshire statewide wage it is $570 higher. Materials are priced at the national figure: shingle, lumber and equipment prices are set by distributors, not by a town.
A second published benchmark points the same way for the region: Remodeling's 2025 Cost vs Value report prices its “HVAC Conversion, Electrification” job at $19,500 nationally and $22,200 in New England. Those are fixed specification jobs, not per-square-foot prices, so they are shown for comparison only.
Exeter at a glance
Exeter had 16,178 residents in the state's 2025 estimate, up 13.1% from 14,306 in 2010, faster than the state's 7.5% over the same years. Its density of 822 people per square mile puts it 7 of 19 among the towns on this site.
69.1% of Exeter's occupied homes are lived in by their owners, fewer than the 72.8% statewide, and the median owner-occupied home is valued at $456,600 (New Hampshire: $402,500). The midpoint estimate for this heat pump works out to 3.8% of that median value.
Before asking for quotes
- The Exeter building department can say for free whether this job needs a permit and what it will cost; the schedule linked above is its own published document.
- Written quotes that list the same scope (area, material line, removal, disposal, permit) can be compared line by line; the quote comparison guide walks through it with these numbers.
- A quote far below $11,450 or above $22,850 is not wrong in itself, but it is worth asking what it includes or leaves out.
Other projects in Exeter
Roof replacement cost in Exeter · Siding replacement cost in Exeter · Deck building cost in Exeter · Driveway paving cost in Exeter
Heat pump installation in nearby towns
| Town | Labor area | Estimate | Permit |
|---|---|---|---|
| Durham | Boston-Cambridge-Newton | $11,450–$22,850 | $170.07 |
| Londonderry | Boston-Cambridge-Newton | $11,450–$22,850 | from $75 |
| Portsmouth | Boston-Cambridge-Newton | $11,450–$22,850 | from $75 |
| Salem | Boston-Cambridge-Newton | $11,450–$22,850 | $111.50 |
| Bow | Central NH | $10,200–$20,400 | $75 |
More: all heat pump installation town pages · permit fees by town · labor costs in New Hampshire
Sources
- Installed price: HomeGuide: Heat pump cost (Oct 30, 2025) — “Air-source (ducted) $10,000 – $25,000+ (includes air handler installation)”.
- Labor portion: Filterbuy: Heat pump installation cost guide (Mar 4, 2026) — “labor typically accounts for 40% to 60% of the total installation cost.” (midpoint, 50%, used).
- Labor index: O*NET OnLine, Heating, Air Conditioning, and Refrigeration Mechanics and Installers (49-9021.00), New Hampshire local wages; area definitions: BLS, May 2025 Metropolitan and Nonmetropolitan Area Definitions.
- Permit: Town of Exeter Building Department Fee Schedule.
- Population: NH Office of Planning and Development, 2025 Population Estimates of New Hampshire Cities and Towns (published July 17, 2026); housing: Census QuickFacts, Exeter.
All figures checked October 20, 2026. Estimates are ranges built from published averages, not quotes; a contractor's price depends on the house, access, the season and the scope written into the quote. Cost by Town does not perform or arrange work.