Want to switch to a more energy-efficient HVAC system in our nation’s capital? Get started by learning about average heat pump costs in Washington, D.C.
How Much Does a Heat Pump Cost in Baltimore? [2026 Data]
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Highlights
The average home in Baltimore needs a 2.5-ton heat pump.
Heat pumps in Baltimore must have at least 15 SEER.
Mechanical permit fees for a new heat pump are $34 to $85.
Baltimore offers comfortable weather year-round with winter low temperatures around 32 degrees Fahrenheit and summer highs up to 89 degrees. These less extreme temps are easily managed with heat pumps, which cost $5,705 on average for homes in Charm City. Heat pump costs range between $4,155 and $7,255 in Baltimore, depending on the heat pump type, its capacity, and its efficiency rating.
Heat Pump Cost Factors
The cost of a heat pump depends on several factors. How much square footage are you heating and cooling? Do you need other work done, like excavating to lay pipes for a geothermal heat pump or a ductwork replacement?
Here are the biggest factors that influence heat pump costs.
Size
What size heat pump you need will depend on the size of your home. For every 500 square feet, you’ll need one ton of capacity in a heat pump. In Baltimore, the median home size is 1,500 square feet, which would need a 2.5-ton heat pump.
Rather than guessing the right size heat pump for your home, let a local HVAC pro in Baltimore, Maryland, help. A pro can inspect your property and make heat pump recommendations that best suit your needs.
| Heat Pump Capacity in Tons | Home Size in Square Feet | Average Cost Range |
|---|---|---|
| 2 | 1,000 | $1,500–$5,810 |
| 2.5 | 1,500 | $4,155–$7,255 |
| 3 | 2,000 | $4,990–$8,100 |
| 3.5 | 2,500 | $5,820–$8,930 |
| 4 | 3,000 | $6,650–$9,770 |
| 5 | 3,500 | $8,310–$10,600 |
What is a heat pump?
Heat pumps both heat and cool your home and can be ducted or ductless. They work similarly to air conditioners, but heat pumps can reverse the cooling process and also warm your home.
Type
The most common type of heat pump in Baltimore is an air-source heat pump, which is a lower-cost option that works well for climates with less extreme weather. But homeowners in Baltimore benefit from a wide range of heat pump options.
Consider the following pros, cons, and costs when deciding on a heat pump for your home.
| Heat Pump Type | Average Cost Range | Pro | Con |
|---|---|---|---|
| Air-source | $1,300–$8,000 | Lower cost | Less efficient in cold climates |
| Hybrid | $2,500–$10,000 | Ideal for backup heat in cold climates | Higher maintenance |
| Ground-source | $6,000–$20,000 | Longest lifespan | Higher cost |
| Water-source | $10,000–$20,000 | Eco-friendly | Requires nearby water source |
Efficiency
Heat pumps are known for being efficient, but some models are more efficient than others. Efficiency for heat pumps is measured by the Seasonal Energy Efficiency Ratio (SEER). Units with a higher SEER rating cost more up front compared to lower SEER models, but they offer more energy savings over the life of the system.
HVAC systems must meet SEER requirements. For Maryland, the minimum SEER required for cooling systems is 15.
| SEER | Average Cost Range |
|---|---|
| Standard efficiency (15–16) | $1,500–$4,155 |
| High efficiency (17–19) | $4,155–$7,255 |
| Premium efficiency (20+) | $7,255–$10,600 |
Ductwork
If it’s been a couple of decades since your ductwork was last updated, it may be time for a replacement if you’re installing a ducted heat pump system. Air duct replacement costs $458 to $1,699 in Baltimore.
You can also hire an HVAC pro to inspect and repair any ductwork leaks to avoid some of the most common heat pump problems after installation.
Prep
In order to install a long-lasting ground-source heat pump, you’ll need to pay pros to dig out your property. This is necessary for laying the ground loop (the piping for the heat pump). In Baltimore, the cost for land excavation ranges from $1,528 to $6,016.
HVAC Pro Costs
Labor costs make up 25% to 40% of the total cost to install a heat pump in Baltimore. For the average installation totalling $5,705, the labor costs would account for $1,430 to $2,290 of that. Always budget for pro installation because DIYing could lead to costly errors and could void the heat pump’s warranty.
Plus, your HVAC contractor can navigate the permitting process for installing a heat pump (which, if done incorrectly, can lead to costly fines). You’ll need a mechanical permit, which costs $34 to $85, through Baltimore County’s Department of Permits, Approvals and Inspections.
Does a Heat Pump Increase Home Value?
Energy-efficient heating and cooling is attractive to home buyers in Baltimore, and a heat pump could increase the value of your home by 4% to 7%. Even if you’re not selling your home, a heat pump is a strong investment that could save you hundreds in energy costs. According to the U.S. Department of Energy’s National Renewable Energy Laboratory, the average Baltimore household could save up to $1,449 per year by switching to 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.
Heating and air conditioning services reviews from real Angi homeowners in Baltimore, MD
4.6★ avg. • 1.1k total reviews
- Yosi A.
Great company came serviced my unit and got my heat working
VICTORY HVAC LLC - Ellen R.
Good morning. We woke up yesterday with no heat, brrrrr. So we looked for a local business and we found this company. Mike came out the same day, the part we needed was around the airport he got it, came here this morning at 7:30, like he said and we now have heat! Mike is honest,...
All Around Heating and Cooling LLC - Mike G.
My HVAC air conditioning was not cooling my condo. The technician climbed a ladder to check my outdoor unit on the roof and noticed that the outdoor unit was not coming on. He discovered a loose wire and tightened it to fix the problem. He also checked the unit pressure and found that the...
SRM MECHANICAL LLC - Paul H.
During a heat wave, my air conditioner frozen, so I frantically called Evolution Heating & Cooling. Quickly upon arrival, their expert assessed the situation and promptly set out to resolve it. A clogged filter and low refrigerant were the reasons. He fixed everything that needed fixing and...
Evolution Heating & Cooling, LLC - Carla H.
I was blown away by how much cleaner the air in my home feels after Space Air Duct Cleaning came through. They were thorough and very respectful of my space. Great service!
Build Up Remodeling and Construction - Michael P.
We hired Paramount Heating & Air Conditioning to replace our entire HVAC system, which was very outdated. Not only was the work done flawlessly, but the whole experience was an absolute pleasure, from start to finish. During the estimate phase, Allan carefully considered the size and nature...
- Wendy R.
I had no heat and no clue who to call. Called one company who put me on hold for about 20 minutes so, did not consider them. I simply picked the Turlington Company, using a Google search. Amazing! Simply Amazing. William came within an hour. Told me that my problem was that I needed 2 AAA...
- Adam M.
Kenneth was very helpful and prompt. The air conditioning going out this time of year is no joke, and Kenneth responded swiftly and patiently. The project ended up being more complicated and expensive than I would have hoped, due to the previous owner's hire, but Kenneth resolved and...
- Sharina T.
I had the best experience with Hecomo Heating & Cooling. My house's AC/heating system stopped working all of the sudden and the temperatures at the time were 90 degrees and up. I was desperate looking into many different companies. Many of them, came over to my house and did estimates at...
Hecomo - Max R.
I just had a high efficiency heating and air conditioner installed and could not be any happier. the price was great and the service was perfect. they were on time and when they left the basement was spotless. Phill and Jim were great to work with. I would use them anytime.
HGH Mechanical Inc
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