How Much Does a Heat Pump Cost in Boston? [2025 Data]

The average heat pump cost in Boston, Massachusetts, is $9,219, but it’s common to pay anywhere from $4,988 to $13,616 for a new heat pump here. Some of the main cost factors for this project include the heat pump’s type, size, and efficiency level, as well as the price of professional labor. Here’s how each of those variables impacts your budget.

Heat Pump Cost Factors for Boston

Your heat pump installation costs hinge on a handful of factors, ranging from the type of heat pump to its efficiency rating. Here’s what goes into your project’s total price.

Type of Heat Pump

In residential construction, there are two primary types of heat pumps: air source and ground source. Air-source heat pumps—which include ducted and ductless mini-split systems—are more common and less expensive to install. Ground-source heat pumps (also called geothermal heat pumps) are pricier up front due to their complex installation process.

Size of Heat Pump

Listed in tons or British Thermal Units (BTUs), heat pump sizes measure a unit’s heating and cooling capacity. Larger-sized heat pumps are more powerful, so they can heat or cool your home more effectively. However, they also come with higher up-front costs.

You might think you need the largest possible heat pump to cope with New England’s cold winter weather. However, heat pump sizing is based on numerous factors (not just climate), so you should have an HVAC pro in Boston, Massachusetts, calculate the best size for your home.

Heat Pump Efficiency

Since heat pumps provide heating and cooling, they have two different energy efficiency ratings: Seasonal Energy Efficiency Ratio (SEER), which expresses the heat pump’s cooling efficiency, and Heating Seasonal Performance Factor (HSPF), which refers to its heating efficiency.

On both scales, a higher rating means better efficiency—and that also means steeper prices. You can get an idea of how SEER ratings affect heat pump costs below:

Ductwork Replacement or Installation

Most heat pumps (except for ductless heat pumps) require functioning ductwork to circulate air throughout your home. If your air duct system is in poor condition, you’ll have to replace it when installing your new heat pump. In Boston, ductwork replacement costs anywhere from $537 to $2,355.

Don’t have a duct system? Adding new ductwork ranges from $3,000 to $7,500 per 300 linear feet.

HVAC Pro Costs in Boston

While the heat pump itself accounts for a good portion of your overall costs, it won’t be your only expense. Here are a few other factors that impact your budget.

Licensing and Certification

There’s no HVAC-specific licensing requirement in Massachusetts. Contractors don’t need a refrigeration license, either—unless they install units with more than 10 tons of refrigerant (which doesn’t really happen in residential settings).

However, even though there’s no city- or state-level requirement to handle refrigerants, heat pump installers in Boston must be certified by the Environmental Protection Agency (EPA) to work with refrigerants.

Also, if your project involves installing or replacing sheet metal ductwork, your contractor should have a valid sheet metal worker license from the Commonwealth of Massachusetts.

Permits

In Boston, you must have a permit to install a new heat pump. You might also need a sheet metal permit if you’re modifying or adding new sheet metal ductwork.

A good HVAC pro knows how to navigate the permit process in Boston and will pull any required permits on your behalf. You should see the permit costs listed in your quote. If you don’t, ask your contractor for a cost explanation.

Rebates

If you install an air-source or ground-source heat pump in Boston, you may qualify for a rebate of up to $15,000 from Mass Save. Your rebate amount depends on the type of heat pump and whether you use it for whole-home or partial-home heating and cooling.

Does Installing a Heat Pump Increase Home Value in Boston?

Adding a heat pump to your Boston property can be a worthwhile investment, often adding 5% to 7% to your property value. Since these versatile units offer heating and cooling, they’ll create a comfortable environment inside your home all year long. Plus, if you plan on selling soon, the next owner will appreciate having a reliable all-in-one heating and cooling system—especially if it’s a high-efficiency unit.

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We survey real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

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