HVAC System Installation Cost ExeterHVAC System Installation Cost ExeterHVAC System Installation Cost ExeterHVAC System Installation Cost ExeterHVAC System Installation Cost ExeterHVAC System Installation Cost ExeterHVAC System Installation Cost ExeterHVAC System Installation Cost ExeterHVAC System Installation Cost ExeterHVAC System Installation Cost Exeter

HVAC System Installation Cost in Exeter, NH

Detailed pricing guide with local market adjustments and material comparisons

Exeter Average

$4,888–$14,662

Market Tier

Small City

Cost Breakdown

HVAC System Installation Cost in Exeter

Small City

LowAverageHigh

$4,888$9,775$14,662

Market Tier

Small City (0.85x)

Small city with below-average costs

Climate Adjustment

1.15x

Based on local climate conditions

Material Cost Comparison

Furnace(Budget)

$3,666–$10,997

Air conditioner or heat pump(Mid-Range)

$4,888–$14,662

Evaporator coil(Premium)

$6,843–$20,527

Factors that affect your cost

Home square footage
System type (split, packaged, heat pump)
Efficiency rating (SEER, AFUE)
Ductwork modifications needed
Zoning system addition
Thermostat type
Permit and inspection costs

Get Quotes in Exeter

Boston Air Corp.

Boston, MA

(781) 436-8241

Atmos HVAC

Boston, MA

(617) 971-6786

128 Plumbing, Heating, Cooling & Electric

Boston, MA

(781) 245-9200

EHC Inc Electrical Heating Cooling

Boston, MA

(774) 353-2828

Founding Member

Premium spot in Exeter

Ambassador

Lead the Exeter community

Founding Member

Premium spot in Exeter

View all 139 hvacs in Exeter →

Exeter Housing Market

Median Household Income

$83,862

Median Home Value

$349,300

Median Rent

$1,569/mo

Homeownership Rate

59.8%

Population

10,138

Median Year Built

1968

Source: U.S. Census Bureau, ACS 2023 5-Year Estimates

Track Your Costs

HVAC

HVAC System Installation

Date

April 2026

Cost

$9,775

Vendor

Your local pro

Warranty

10-year material warranty

Exeter average: $4,888–$14,662

Before

Issue documented with photos

After

Repair completed, area sealed

Materials Used

FurnaceAir conditioner or heat pumpEvaporator coilDuctwork

Warranty Details

10-year material warranty

Auto-Checkup Created

"HVAC System Inspection" — every 12 months

Added by youApril 2026

Property Health Score

Good

hvac category +20 pts(68 → 88)

Documentation19/25

Maintenance20/25

Warranty22/25

Investment21/25

Your health score is calculated based on documentation completeness, maintenance currency, warranty coverage, and investment tracking.

Track this repair in PropDoctor →

Get a Personalized Estimate

Find a HVAC tech near me

I found 139 HVAC technicians in your area. Here are the top results:

Professionals Found

139 results

Smith & Sons

Connected

HVAC technician

4.9(47)

BookQuote

J&R Home Services

HVAC technician

4.7(23)

From $95/hr

MessageView

View All in ProPortal

Log my hvac system installation in PropDoctor

I'll help you log this. I've pre-filled the details — review and submit:

Add to Property History

HVAC technician

Title:HVAC tech

Category:HVAC technician

Date:2026-04-06

Fill Form & Review

Fill Form & Submit

SmartSearch understands 51 action types across scheduling, vendor discovery, and home maintenance.

Try SmartSearch →

Cost FAQ

What is the average cost of hvac system installation in Exeter?

The average cost of hvac system installation in Exeter, NH ranges from $4,888 to $14,662. The final price depends on Home square footage, System type (split, packaged, heat pump), Efficiency rating (SEER, AFUE).

What factors affect hvac system installation cost?

Key factors include: Home square footage, System type (split, packaged, heat pump), Efficiency rating (SEER, AFUE), Ductwork modifications needed, Zoning system addition, Thermostat type, Permit and inspection costs. In Exeter, local labor rates and material availability also influence pricing.

How do I get accurate quotes for hvac system installation in Exeter?

Get at least 3 quotes from licensed professionals in Exeter. Use Fizbo SmartSearch to find and compare local hvacs, read reviews, and request estimates — all in one place.

Explore Exeter, NH

Homes for Salein Exeter Rentalsin Exeter Home Servicesin Exeter Maintenance Guidesin Exeter Find Professionalsin Exeter

HVAC System Installation Cost in Nearby Cities

Manchester, NH Lowell, MA Lawrence, MA Haverhill, MA Peabody, MA Salem, MA

HVAC System Installation Cost in Exeter, NH

Cost Breakdown

HVAC System Installation Cost in Exeter

Material Cost Comparison

Get Quotes in Exeter

Exeter Housing Market

Track Your Costs

HVAC System Installation

Property Health Score

Get a Personalized Estimate

Cost FAQ

More Cost Guides for Exeter

AC Unit Installation Cost

Furnace Replacement Cost

Ductwork Repair & Cleaning Cost

Smart Thermostat Installation Cost

Explore Exeter, NH

HVAC System Installation Cost in Nearby Cities