How Much Does a Heat Pump Cost in Portland, Oregon? [2025 Data]

Installing a heat pump costs $6,915 in Portland, Oregon, although most homeowners spend between $4,763 and $9,116. The total cost all comes down to the type of heat pump you choose, the size of your home, and the efficiency rating, or SEER. With mild temperatures in both the winter and summer, Portland offers ideal conditions for a heat pump to run efficiently. 

Heat Pump Cost Factors

A heat pump is an electric-powered heating and cooling device that relies on refrigerant and local air or underground temperatures. Because of this process, heat pumps are energy-efficient HVAC options, especially when installed in areas with less extreme winter or summer temperatures, such as Portland.

The cost to install a heat pump in your Portland home depends on several different factors.

Size

One of the first things to consider is what size heat pump you’ll need. The median home size in Portland is 1,650 square feet, which needs a heat pump of 2.5 to 3 tons. You can estimate one ton of heat pump capacity for every 500 square feet, but you should ultimately let a local HVAC pro in Portland, Oregon, determine the best size for your home’s square footage.

Type

Thanks to the mild winters, the most common type of heat pump in Portland is an air-source heat pump. These heat pumps come at a lower up-front cost than geothermal models. Homes in areas where winter temperatures don’t often drop below freezing won’t require a hybrid heat pump model with a backup heating source.

Portland homes aren’t limited to air-source heat pumps, however. Consider the following pros, cons, and costs for different heat pump types.

Efficiency

The SEER, or Seasonal Energy Efficiency Ratio, measures how efficient your heat pump is. The higher the SEER, the more efficient the heat pump, which means you’ll spend less on heating and cooling. For Portland, the minimum SEER requirement is 14. However, investing more in a higher-SEER unit up front will offer better long-term savings.

Ductwork

Heat pumps are available as ducted or ductless systems. Ducted is more common, but that also means your ductwork should be in excellent condition. Otherwise, you risk air leaks that will end up costing you more than you’re saving in heating and cooling costs. In Portland, air duct replacement costs $322 to $1,240.

Prep

Although air-source heat pumps are more common in Portland, ground-source models are another popular, energy-saving option. However, in order to install the piping, known as a ground loop, you’ll need to pay pros to operate heavy machinery and excavate your property. The cost for land excavation in Portland is $1,120 to $3,533.

HVAC Pro Costs

Because heat pumps contain refrigerant, it’s important to know who to hire to expertly install these HVAC units. Pros should be licensed and certified for HVAC work. Expect to spend $160 per hour, per worker. An air-source or hybrid system takes four to eight hours to install, while a geothermal system could take up to a few weeks to install.

Before starting your heat pump installation project, make sure to secure mechanical permits from the City of Portland’s Bureau of Development Services. The fee for a heat pump is $77, and the city requires a site plan for this type of project. Additional plan review and inspection fees may apply, but fortunately, your HVAC contractor can handle the entire permitting process for you.

Does a Heat Pump Increase Home Value?

A heat pump can increase home value by $10,000 to $17,000, and this HVAC option is particularly valuable in Portland homes. A heat pump could offer a return on investment of over 100%, especially if switching from a less efficient heating source, like an oil furnace. You could recoup the cost of installation on the energy savings over five to 10 years of using a heat pump.

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. 

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.