How Much Does Furnace and AC Replacement Cost in Washington, D.C.? [2026 Data]

Heating and air conditioning service costs depend on your project and location. Check with a local pro for your specific job.

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Cost Insights
  • Washington, D.C. HVAC installers charge between $70 and $100 per hour.

  • Your project costs are affected by the size of your house, the type of HVAC units, and the size and brand of the unit. 

  • Projects like this can increase home values by as much as 5% to 7% if they make significant changes. 

  • Hiring a Washington, D.C. HVAC pro ensures that your furnace and AC replacement is handled safely and accurately.

In Washington, D.C., the cost to replace your furnace and AC is  $8,168 on average, with costs falling between $5,445 and $13,613. If your HVAC system is starting to flag, Washington D.C. summers can quickly grow intolerable. When you’re ready to contact an HVAC installer near you, be prepared to discuss these cost factors for replacing the furnace and AC in your Washington, D.C. home. 

Furnace and AC Replacement Cost Factors 

The price of replacing your furnace and AC will depend on the type of HVAC system, plus its size and brand. 

Type of HVAC System

There are four types of HVAC systems, including split systems, duct-free systems, hybrid systems, and packaged heating and air systems. The typical cost ranges for each are:

Unit Size

The square footage of your house will determine what size furnace and air conditioner you need to heat or cool your space efficiently. A local HVAC company can help you determine what size you need exactly by doing a load calculation.

Unit Brand

An HVAC system costs about $4,750 on average, but the brand you buy can change this number. For example, brands like Amana or Coleman tend to come in the lower end of the spectrum at $3,000, while brands Trane and York are often $6,000 or more.

HVAC Pro Costs

Washington, D.C. HVAC installers may charge by the hour, which usually works out to $70 to $100 per hour. However, it’s also common to bundle the labor costs of a large replacement into one lump sum, including permit and material costs. Replacing your outdated furnace and AC requires hiring a local HVAC pro with the right certifications and experience to handle such large and potentially dangerous equipment.

After the replacement is complete, don’t forget to schedule annual HVAC maintenance. Your HVAC pro can visit once per year to check refrigerant levels, clean the unit, and troubleshoot any minor issues to extend the unit’s lifespan.

Does Replacing Your AC and Furnace Increase Home Value?

A new AC and furnace can indeed increase the value of your home. Your HVAC system's value for a home increases by 5% to 7% when you upgrade to energy-efficient models with higher SEER ratings and modern features.

These units have a measurable impact on both comfort and energy savings, which can translate to a healthy ROI of up to 30%. Consult your local HVAC pro to determine the best way to yield the most value from this heating and cooling upgrade.

How Angi Gets Its Local Cost Data 

To help homeowners plan their next project, Angi provides readers with carefully researched cost data and upholds strict editorial standards. We start with national average project costs, which we collect by analyzing competitor information, retailer material costs, and input from professional contractors. We then apply local price index data to calculate location-specific estimates that reflect what homeowners typically pay in their local area. To do that, we use data from the U.S. Bureau of Economic Analysis (BEA), including its Regional Price Parities (RPPs), which measure price differences across cities. This helps us account for differences in labor, materials, and overall cost of living, so estimates in higher- or lower-cost areas better reflect real-world local pricing.

Every estimate undergoes a thorough editorial review to verify accuracy, consistency, and alignment with observed market conditions.

Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.

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