HVAC System Installation Cost ChantillyHVAC System Installation Cost ChantillyHVAC System Installation Cost ChantillyHVAC System Installation Cost ChantillyHVAC System Installation Cost ChantillyHVAC System Installation Cost ChantillyHVAC System Installation Cost ChantillyHVAC System Installation Cost ChantillyHVAC System Installation Cost ChantillyHVAC System Installation Cost Chantilly

HVAC System Installation Cost in Chantilly, VA

Detailed pricing guide with local market adjustments and material comparisons

Chantilly Average

$4,250–$12,750

Market Tier

Small City

Cost Breakdown

HVAC System Installation Cost in Chantilly

Small City

LowAverageHigh

$4,250$8,500$12,750

Market Tier

Small City (0.85x)

Small city with below-average costs

Material Cost Comparison

Furnace(Budget)

$3,188–$9,563

Air conditioner or heat pump(Mid-Range)

$4,250–$12,750

Evaporator coil(Premium)

$5,950–$17,850

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 Chantilly

AC Guys DMV Services

Alexandria, VA

(202) 440-8874

HVAC & Plumbing Unlimited

Alexandria, VA

(703) 455-6000

Salvation Heating & Air Conditioning

Arlington, VA

(703) 859-2200

K&K Air Duct & Dryer Vent Cleaning

Alexandria, VA

(571) 339-4265

Founding Member

Premium spot in Chantilly

Ambassador

Lead the Chantilly community

Founding Member

Premium spot in Chantilly

View all 117 hvacs in Chantilly →

Chantilly Housing Market

Median Home Price

$770,000

Homes for Sale

Price per Sq Ft

$319

Local Pros

581

Home Service Professionals Near Chantilly

multimedia_specialist 96lender 79Landscapers 75Cleaners 71Movers 71Flooring 67Roofers 64title 58

Median Household Income

$143,786

Median Home Value

$633,900

Median Rent

$2,260/mo

Homeownership Rate

80.1%

Population

23,744

Median Year Built

1987

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

Track Your Costs

HVAC

HVAC System Installation

Date

April 2026

Cost

$8,500

Vendor

Your local pro

Warranty

10-year material warranty

Chantilly average: $4,250–$12,750

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(66 → 86)

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

Professionals Found

117 results

Smith & Sons

Connected

HVAC technician

4.9(47)

BookQuote

J&R Home Services

HVAC technician

4.7(23)

From $95/hr

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Log my hvac system installation in PropDoctor

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Add to Property History

HVAC technician

Title:HVAC tech

Category:HVAC technician

Date:2026-04-07

Fill Form & Review

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Cost FAQ

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

The average cost of hvac system installation in Chantilly, VA ranges from $4,250 to $12,750. 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 Chantilly, local labor rates and material availability also influence pricing.

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

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

Explore Chantilly, VA

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HVAC System Installation Cost in Nearby Cities

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HVAC System Installation Cost in Chantilly, VA

Cost Breakdown

HVAC System Installation Cost in Chantilly

Material Cost Comparison

Get Quotes in Chantilly

Chantilly Housing Market

Track Your Costs

HVAC System Installation

Property Health Score

Get a Personalized Estimate

Cost FAQ

More Cost Guides for Chantilly

AC Unit Installation Cost

Furnace Replacement Cost

Ductwork Repair & Cleaning Cost

Smart Thermostat Installation Cost

Explore Chantilly, VA

HVAC System Installation Cost in Nearby Cities