It came with a house finished in the 2000s
Nokesville added 904 homes between 2000 and 2009. If the unit outside yours is the one the builder set, it has run every summer and winter since, and one put in before 2010 probably still runs on R-22.
Heat pump replacement in Nokesville runs $8,499 to $21,650 installed. Electricity heats 1,695 of the 3,076 owner homes in 20181, mostly through heat pumps.
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.
We’ll call or text this number about your request. By sending it you agree to our terms and privacy policy.
Rather talk now? (703) 997-9757
5.0 stars across 1,132 reviews
One of our HVAC technicians with an electric heat strip kit, the backup heat inside a heat pump’s air handler.
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
The same price book as our heating page and the HVAC estimator, for a heat pump and air handler, 2 to 5 ton.
A heat pump system, outdoor unit and air handler, installed
$8,499 to $21,650
or $142/mo at 0% APR for 60 months
A gas furnace and air conditioner together, installed
$8,898 to $23,000
or $148/mo at 0% APR for 60 months
Diagnostic visit, when a repair may do
$99
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
Might it be a repair? The diagnostic visit is $99, and the tech prices the repair and the replacement side by side. Financing is available, subject to approval.
With Comfort+ membership at $199 a year, the diagnostic visit is included, and half of each repair bill is banked toward replacing that system, up to $1,500.
What’s different in Nokesville
In the village around Aden Road, roughly 7 owner homes in 10 run on electric heat, and across all of 20181 electricity heats more homes than every other fuel combined. The Census lumps heat pumps in with baseboard, but in houses like these electric heat nearly always means a heat pump: one outdoor unit doing summer and winter both, with backup strips inside for the coldest stretches.
Prince William’s permit page puts a heat pump traded for one of the same type, in the same spot, on its no-permit list, and Nokesville has no town government to add a step. Two things change that: a new circuit, which always takes a permit, and a change of fuel, like a propane house going all-electric.
Propane is the other big Nokesville fuel, close to a fifth of owner homes across 20181, and a lot of those houses run both: the heat pump does most of the heating, and the propane furnace under its coil lights only when the outdoor unit can’t keep up. When the heat pump wears out first, the furnace stays put, the new outdoor unit and coil go in over it, and the switchover temperature gets reset. Washington Gas’s dual fuel rebate won’t help here: the program pays its own gas customers, requires the heat pump to take a central air conditioner’s place, and excludes heat pump for heat pump replacements.
Out on the bigger lots the outdoor unit usually stands in the open, where wind piles snow against it and the water from its defrost cycles can freeze around the base. A new one set on a stand a few inches above the pad drains that water away and keeps the coil above drifts.
By the numbers
From the Census Bureau’s 2020 to 2024 survey, owner-occupied homes unless it says otherwise. A heat pump counts as electric heat.
ZIP 20181 as a whole: every Nokesville address, the village included.
The Census Bureau’s Nokesville place: the village and the land right around it.
When it’s time
Nokesville added 904 homes between 2000 and 2009. If the unit outside yours is the one the builder set, it has run every summer and winter since, and one put in before 2010 probably still runs on R-22.
When the heat pump can’t keep up, the electric strips take over, and they cost far more to run. Aux heat on for hours is the sign.
It heats all winter and cools all summer, so it piles up hours an air conditioner never sees. Past 15 years, price the replacement beside any big repair.
Permits, locally
Prince William County lists any work that alters a home’s heating and air conditioning as permit work, but swapping an electric furnace, heat pump or air conditioning condensing unit for the same type of unit in the same spot is an ordinary repair that needs no permit. Source.
Our Virginia Class A contractor license, 2705192276, is on the side of the van.
Choosing who installs it
Questions to ask anybody who quotes you, us included.
A new heat pump with bigger backup strips may need a larger breaker or a new circuit, and in an older village house the panel may not have the room. Ask whether the quote checked the panel and says what it found.
Copying the old nameplate repeats whatever guess was made when the house was built. The wrong size runs worse in both seasons.
A heat pump system is the outdoor unit plus the air handler inside. Ask whether the quote covers both, matched, in writing.
Set wrong, the electric strips run on mild days. Ask who programs the thermostat and at what outdoor temperature the strips may come on.
Two of our crew going over a work order before the day's calls.
From our Google reviews
5.0 stars across 1,132 reviews. Read them on our reviews page.
I would highly recommend SwiftPro for an HVAC replacement. The sales process was straightforward and fair and the installation was done to my satisfaction in a timely and complete manner (and I’m pretty demanding). Great job!
Questions
Yes, if the ducts and the electrical service can carry it. The propane furnace comes out, an air handler with backup strips goes in where it stood, and since the fuel changes, the County reviews the job as more than a swap. The HVAC estimator prices that system, $8,499 to $21,650 installed, for your house.
The younger ones. Of the homes in 20181, 401 went up in 2010 or later, and their original heat pumps mostly run on R-410A, a refrigerant still made and serviced, so a failed part on one is a repair question first. The $99 diagnostic visit prices that repair and sets it next to the replacement range.
$8,499 to $21,650 installed for a heat pump system, the outdoor unit and the air handler, 2 to 5 ton. A small single-stage system lands near the bottom, a big variable-speed one near the top. The HVAC estimator narrows it to your house.
A heat pump system runs $8,499 to $21,650 installed; a gas furnace and air conditioner together, $8,898 to $23,000. No gas line usually means a heat pump. With gas, you can keep the furnace and add one; our heat pump vs gas furnace guide runs the numbers.
Ready when you are
Call, or send the form at the top. The price is in writing before the old unit comes out, 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
SwiftPro Heating, Cooling & Plumbing is a licensed, BBB Accredited (A rating), independently owned heating, cooling and plumbing company in Chantilly, serving Nokesville and the rest of Northern Virginia. Virginia contractor license #2705192276. 5.0 stars across 1,132 reviews on Google, Angi, Yelp, the BBB and Facebook. SwiftPro maintains a dedicated HVAC team and a dedicated plumbing team.
From SwiftPro Heating, Cooling & Plumbing in Chantilly. Housing figures are the Census Bureau’s American Community Survey, 2020 to 2024, for each place named; permit, water and sewer facts link to each office’s own page and were checked in September and October 2026.