AC Unit Installation Cost KeeneAC Unit Installation Cost KeeneAC Unit Installation Cost KeeneAC Unit Installation Cost KeeneAC Unit Installation Cost KeeneAC Unit Installation Cost KeeneAC Unit Installation Cost KeeneAC Unit Installation Cost KeeneAC Unit Installation Cost KeeneAC Unit Installation Cost Keene

AC Unit Installation Cost in Keene, NH

Detailed pricing guide with local market adjustments and material comparisons

Keene Average

$2,933–$7,820

Market Tier

Small City

Cost Breakdown

AC Unit Installation Cost in Keene

Small City

LowAverageHigh

$2,933$5,377$7,820

Market Tier

Small City (0.85x)

Small city with below-average costs

Climate Adjustment

1.15x

Based on local climate conditions

Material Cost Comparison

Condenser unit(Budget)

$2,200–$5,865

Evaporator coil(Mid-Range)

$2,933–$7,820

Refrigerant line set(Premium)

$4,106–$10,948

Factors that affect your cost

System capacity (tons)
SEER efficiency rating
Existing ductwork condition
Line set run length
Electrical panel capacity
Concrete pad for condenser
Permit requirements

Get Quotes in Keene

Heritage Home Service

Worcester, MA

(508) 500-3199

Lavoie Heating Service, LLC

Worcester, MA

(508) 791-5840

Professional HVAC Inc.

Worcester, MA

(774) 708-0134

JN Service HVAC & Plumbing

Worcester, MA

(781) 731-1511

Founding Member

Premium spot in Keene

Ambassador

Lead the Keene community

Founding Member

Premium spot in Keene

View all 85 hvacs in Keene →

Keene Housing Market

Median Household Income

$78,183

Median Home Value

$232,500

Median Rent

$1,275/mo

Homeownership Rate

50.9%

Population

22,923

Median Year Built

1960

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

Track Your Costs

HVAC

AC Unit Installation

Date

April 2026

Cost

$5,377

Vendor

Your local pro

Warranty

10-year material warranty

Keene average: $2,933–$7,820

Before

Issue documented with photos

After

Repair completed, area sealed

Materials Used

Condenser unitEvaporator coilRefrigerant line setElectrical whip and disconnect

Warranty Details

10-year material warranty

Auto-Checkup Created

"AC Performance Check" — every 12 months

Added by youApril 2026

Property Health Score

Good

hvac category +15 pts(67 → 82)

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 85 HVAC technicians in your area. Here are the top results:

Professionals Found

85 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 ac unit 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:2026-04-08

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 ac unit installation in Keene?

The average cost of ac unit installation in Keene, NH ranges from $2,933 to $7,820. The final price depends on System capacity (tons), SEER efficiency rating, Existing ductwork condition.

What factors affect ac unit installation cost?

Key factors include: System capacity (tons), SEER efficiency rating, Existing ductwork condition, Line set run length, Electrical panel capacity, Concrete pad for condenser, Permit requirements. In Keene, local labor rates and material availability also influence pricing.

How do I get accurate quotes for ac unit installation in Keene?

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

Explore Keene, NH

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

AC Unit Installation Cost in Nearby Cities

Fitchburg, MA Gardner, MA Claremont, NH Athol, MA Brattleboro, VT Newport, NH

AC Unit Installation Cost in Keene, NH

Cost Breakdown

AC Unit Installation Cost in Keene

Material Cost Comparison

Get Quotes in Keene

Keene Housing Market

Track Your Costs

AC Unit Installation

Property Health Score

Get a Personalized Estimate

Cost FAQ

More Cost Guides for Keene

Air Conditioning Repair Cost

HVAC System Installation Cost

Ductwork Repair & Cleaning Cost

Smart Thermostat Installation Cost

Explore Keene, NH

AC Unit Installation Cost in Nearby Cities