Open 24/7 for emergencies
A new heat pump system, the outdoor unit and the air handler inside, runs $8,499 to $21,650 installed in Northern Virginia. All electric, or paired with a gas furnace for dual fuel, and the HVAC estimator narrows it to your house.
Price range
$8,499-$21,650
8yrs @ 7.99%
$120/mo
15yrs @ 9.99%
$91/mo
Monthly figures on the starting price, the whole price financed, on approved credit. The lender sets the final terms. How financing works
Get your price in writing
Send this and the office calls or texts you back to set a time.
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Rather talk now? (703) 997-9757
5.0 stars across 1,131 reviews
Licensed and insuredVirginia Class A contractor #2705192276
24/7 emergency serviceOften same-day, and we will tell you honestly when we can get there.
Our own HVAC installersA dedicated heating and cooling team, separate from our plumbers
Price in writing firstYou see every option priced before anything is ordered
What it costs
Our own installed prices, the same price book as the HVAC estimator.
Heat pump system
$8,499 to $21,650
or $142/mo at 0% APR for 60 months
The outdoor unit and the air handler with its backup heat strips, replaced together.
Heat pump with your gas furnace
Priced at your house
Dual fuel: a heat pump where the AC sat, set to hand off to the furnace when it gets cold enough. It depends on the furnace you have, so it’s priced at the house.
Furnace and AC instead
$8,898 to $23,000
or $148/mo at 0% APR for 60 months
A gas furnace and central air, replaced together. HVAC replacement
Ductless mini split, one zone
$7,000 to $10,000
or $117/mo at 0% APR for 60 months
A heat pump for one room, no ducts. Ductless mini splits
Diagnostic visit
$99
If it might be a repair: the fault found, and the fix and the replacement priced side by side.
Monthly figures: 60mo @ 0% APR on each starting price, the whole price financed, on approved credit. Longer plans lower the payment and cost more in total. The lender sets the final terms. How financing works
Want your own number before anyone comes out? The HVAC estimator prices your house in a few questions.
What moves the price. The size the house needs, the efficiency, a single-stage or variable-speed outdoor unit, the backup heat the air handler carries, and what the job finds, like a new line set or work at the electrical panel. The HVAC estimator narrows it to your house.
Comparing brands? Our heat pump brands guide lays them side by side.
In January
More of our installs are heat pumps than any other system. A heat pump pulls heat out of outdoor air, even cold air, and moves it inside. Here’s what that looks like in January.
A Trane heat pump on its pad beside a Northern Virginia house in winter, snow and ice packed around it.
When it’s time
Four things that usually decide it. A technician tells you which apply to yours.
The Department of Energy plans on 15 years for an air-source heat pump, and Trane and Carrier put most at 10 to 15, shorter than an AC because a heat pump runs nearly all year.
ENERGY STAR says to weigh a replacement once one passes 10.
R-22 refrigerant hasn’t been made since 2020, so what’s left is scarce and expensive.
On an R-22 heat pump, a leak usually ends the repair road.
When the outdoor unit can’t carry the house, the strips do, and they cost far more to run.
A $99 diagnostic visit tells you whether it’s a repair, a setting or the heat pump itself.
A coil that frosts and clears is normal. One that stays a block of ice points at a defrost part, the refrigerant or the airflow.
Some of those are repairs, which is why a technician looks first.
How a replacement goes
Often same-day, and we will tell you honestly when we can get there. We run 24/7 emergency service when the heat or the air quits, and a replacement starts the same way a repair does: somebody looks at the house.
Someone from our HVAC team comes out and measures: the house, the ductwork, the venting, the electrical panel, where the outdoor unit sits.
Each option on paper with its installed price and its monthly payment, side by side. If a repair makes more sense, you hear that first.
The crew covers the floors and the path in, takes the old equipment out and away, and puts the new system in.
The system runs while the crew checks it, the thermostat gets set up with you, and two years of our labor is included. Five or ten years is an option.
Paying for it
What customers said
5.0 stars across 1,131 reviews. These three are about heat pump installs.
I used SwiftPro in April 2025 to replace a gas furnace and a traditional A/C unit with a heat pump. It was a really, really good experience from first to last. … The installation crew (David, Oscar, Mike) was superb – prompt, professional, thorough, respectful of my home, friendly, and really good to work with.…
I recently had my heat pump replaced by SwiftPro Heating, Cooling & Plumbing, and the entire experience was excellent from start to finish. From the sales process to the installation, everything was smooth, professional, and well organized. … They took great care to cover and protect all work areas while installing the new system, and when the job was completed, everything was cleaned up perfectly.…
We just had an Amana variable speed, dual fuel heat pump / gas furnace installed. Oscar, Felix, and Elijah did a great job with installation. No issues, they answered my questions, got me set up with the thermostat app, and the system was running fine (and quietly!) right away.…
Shown as written on Google, cut to the part about the job. Read them all.
Who installs it
No subcontracted install crews: the estimate, the install and any call after it are SwiftPro.
The SwiftPro team in front of our wrapped vans at the Chantilly shop.
Where we work
Out of Chantilly and Ashburn, across six counties. Pick your town for its heat pump replacement page: the same prices, plus what’s different about the houses there.
Asked at the estimate
A heat pump system, the outdoor unit and the air handler, runs $8,499 to $21,650 installed. Dual fuel, a heat pump paired with a gas furnace you keep, is priced at the house. Size, efficiency and whether it’s a variable-speed model decide where yours lands. From about $142 a month at 0% APR for 60 months, the whole price financed, on approved credit. How financing works
Yes, when it’s sized for a winter night and not just a July afternoon. Backup strips cover the coldest hours, and in a house with gas, dual fuel hands the coldest nights to the furnace. Our heat pump winter guide covers what to expect.
The Department of Energy plans on 15 years, and Trane and Carrier put most at 10 to 15. A heat pump works in both seasons, so it wears faster than an air conditioner. Yearly maintenance and clean filters stretch it.
Aux heat is the backup strips helping the heat pump on their own when it’s cold. Emergency heat is you switching the heat pump off and running on the strips alone, for when the outdoor unit has failed. Our aux heat guide has the details.
If the furnace is gas and in good shape, a heat pump where the AC sat gives you dual fuel: the heat pump heats on mild days and the furnace takes the cold ones. If the house is all electric, a heat pump is already the system. We’ll price it both ways.
At least 14.3 SEER2 for cooling and 7.5 HSPF2 for heating, the Department of Energy’s floor for a new split heat pump.
Ready when you are
Call, or send the form at the top and the office calls or texts you back to set a time. The price is in writing before anything is ordered, and if a repair makes more sense, you’ll hear that first.
SwiftPro Heating, Cooling & Plumbing
4230 Lafayette Center Dr N, Chantilly, VA 20151
44679 Endicott Dr, Suite 211, Ashburn, VA 20147
Virginia Class A contractor license #2705192276
Prices are SwiftPro’s own installed prices in Northern Virginia, from the same price book as the HVAC estimator; yours is written down before anything is ordered. Rebate terms are the utilities’ and change; they’re as read in October 2026. Lifespans as the Department of Energy, ENERGY STAR and the manufacturers publish them, read in October 2026. Trane, Rheem and Carrier are trademarks of their owners.
Real jobs in Northern Virginia homes, filmed by our own crew. Tap one to watch.
1:31Heat Pump Air Handler Swap in an Attic Near 100 Degrees
0:46Side Discharge Heat Pump Paired With a Gas Furnace: A Dual Fuel Install
0:13Attic Air Handler Replacement, Seen From the Duct Side
0:41Evaporator Coil Installation in a Basement Starts With a Tape Measure
0:31Brazing vs Soldering: Why Refrigerant Lines Get Brazed
0:22AC Replacement Surprises: The Pad Was the Real Project