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HVAC Replacement Cost Calculator — Arlington VA

HVAC replacement in Arlington VA, Virginia costs significantly higher than the national average. Home size, system type, and ductwork condition are the biggest cost factors. Get your estimate below.

Low estimate$5,800
Average$10,800
High estimate$23,000

Home square footage

Home square footage 1800

Quality Tier

Standard materials, solid craftsmanship

Scope of Work

Labor

Labor portion of total cost 40%

HVAC Replacement Cost in Arlington VA: 2026 Guide

Use the calculator above to get a quick estimate. The guide below explains what drives hvac replacement costs in Arlington VA and what to expect from contractors in Arlington VA.

Typical HVAC Replacement Costs in Arlington VA

Project ScopeLowHigh
AC only — small home (under 1,200 sqft)$2,000$3,800
Full system — average home (1,200–2,000 sqft)$5,800$9,600
Full system — large home (2,000–3,500 sqft)$9,600$10,800
Premium system or full ductwork replacement$10,800$23,000

What Affects HVAC Replacement Costs in Arlington VA?

Labor rates: Contractors in Arlington VA charge $58–$115/hour for hvac replacement work — significantly higher than the national average.

Material costs: Material prices in the Northeast region are significantly higher than national average due to local supply, transportation costs, and market demand.

Project complexity: Site conditions, permitting requirements, and non-standard layouts can add 15–30% to total project cost.

Frequently Asked Questions

How much does HVAC replacement cost in Arlington VA?
HVAC replacement in Arlington VA typically costs $5,800–$23,000. Most homeowners pay around $10,800 for a complete AC + furnace system in a standard home. Heat pump systems run $5,800–$23,000 installed.
How often does HVAC need to be replaced in Arlington VA?
HVAC systems typically last 15–25 years. Central AC units last 15–20 years, furnaces 20–30 years, and heat pumps 15–20 years. In Arlington VA, climate stress (hot summers or cold winters) can shorten lifespan.
What size HVAC do I need in Arlington VA?
Most homes need approximately 1 ton of AC capacity per 400–600 sqft. Your 1,800 sqft home likely needs a 3-ton unit. A load calculation (Manual J) from a licensed HVAC contractor in Arlington VA gives the exact sizing.
Is it better to repair or replace HVAC in Arlington VA?
If repair costs exceed 50% of replacement cost, or the unit is over 10 years old, replacement is usually better value. New systems use 30–50% less energy, which can save $5,800–$10,800 over 10 years in Arlington VA.

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Estimated cost in Arlington VA

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Range: $0 – $0
Materials$0
Labor$0
City multiplier1.28x

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