Heat pump replacement in Marshall.
Heat pump replacement in Marshall runs $8,499 to $21,650 installed. Electricity heats close to two owner homes in three here, mostly by heat pump.
- The installed range, published
- Sized to the house, not the old label
- Dedicated HVAC team
Get your heat pump priced
Marshall heats with heat pumps, often with propane or a wood stove standing behind them.
The Census never asks about heat pumps by name; it counts them as electric heat. In 20115 that’s 1,357 of the 2,109 owner homes, and 647 of the 849 rented ones, about three in four. With natural gas heating 8 owner homes in the whole ZIP, a heat pump here isn’t the alternative to a furnace; for most houses it is the heat. A replacement swaps both halves, the unit outside and the air handler with its backup strips, and keeps the ducts.
About one owner home in five burns propane, and in plenty of those the heat pump’s indoor coil sits on the furnace, which takes over on the coldest nights. Replacing that heat pump leaves the furnace in place; what gets redone is the handoff temperature in the thermostat, set for what the new outdoor unit can carry rather than copied from the old one’s settings.
Wood is the main heat in 160 owner homes, about one in thirteen, and in some of them the heat pump mostly cools. Sizing from the old nameplate misses twice in a house like that: the heat pump may only need to cover spring, fall and the rooms the stove never reaches, or it may have to carry the whole house the week nobody’s home to feed the stove. Say which when you book.
The old village is the hard case. An I-house on Main Street or a story-and-a-half frame house on Anderson Avenue went up long before central air, and its ducts were often threaded in later, wherever they’d fit. A heat pump moves more air than a furnace, at a gentler temperature, so we measure those runs before quoting; a cramped retrofit duct is often why the upstairs never warmed up.
Marshall houses, 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.
Marshall
ZIP 20115 as a whole: every Marshall address, the village included. The Census place for the village alone has too few homes for steady figures.
- Median home built1986 Census
- Built before 1980about 4 in 10 Census
- Built since 2000about 2 in 10 Census
- Most homes aresingle-family houses, about 8 in 10 Census
- Heated withelectricity, about 6 in 10 Census
- Rentedabout 3 in 10 Census
- Electric heat this common mostly means heat pumps, so the usual job here is a heat pump and air handler for the old pair.
- Propane is common here; a heat pump beside a propane furnace carries the mild days and saves the tank for the cold ones.
What heat pump replacement costs in Marshall.
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
- A gas furnace and air conditioner together, installed$8,898 to $23,000
- Diagnostic visit, when a repair may do$99
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.
When a heat pump in Marshall is worth replacing.
The rental’s heat pump needs refrigerant every fall
About three rented homes in four in 20115 heat with electricity. A heat pump that needs topping up every season is leaking, and each top-off only buys months. For a landlord, a replacement priced in October beats a tenant’s no-heat call in January; the $99 diagnostic visit prices both.
Aux heat is on all day
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’s past 15 years old
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.
The paperwork behind a new heat pump in Marshall.
Fauquier County
Fauquier County counts swapping an electric appliance for a similar one in the same spot as an ordinary repair that needs no permit. Moving an appliance to a new spot takes one. Source.
How to pick the best heat pump installer in Marshall.
Questions to ask anybody who quotes you, us included.
Did they say where the outdoor unit will stand?
On Marshall’s open lots, wind piles snow against whatever stands in its way, and a heat pump sheds meltwater every time it defrosts. Ask whether the new one goes on a raised stand or pad, clear of roof runoff and drifts.
Did they size it, or copy the old label?
Copying the old nameplate repeats whatever guess was made when the house was built. The wrong size runs worse in both seasons.
Is the air handler in the price?
A heat pump system is the outdoor unit plus the air handler inside. Ask whether the quote covers both, matched, in writing.
Who sets up the backup heat?
Set wrong, the electric strips run on mild days. Ask who programs the thermostat and at what outdoor temperature the strips may come on.
What our customers say.
Excellent price and service. Had our AC/heating system replaced. Gave us a great price and top quality install. Can’t say enough good things about them.
5.0 stars across 884 Google reviews. Read them on our reviews page.
Heat pump replacement questions from Marshall.
Can a new heat pump warm an old Marshall village house?
Yes, where the ducts can carry its air. Where they can’t, say a bedroom under the roof of a story-and-a-half house, a ductless head can take that room while the central heat pump does the rest. The HVAC estimator gives the range for the central system.
Do you replace heat pumps on the farms around Marshall?
Yes, anywhere with a 20115 address, from the same price book as Main Street. A farmhouse panel may also run the well pump and an outbuilding, so the tech checks that the backup strips will have the circuit they need.
How much does heat pump replacement cost in Marshall?
$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.
Should I get a heat pump, or a furnace and air conditioner?
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.
More from SwiftPro in Marshall.
More from SwiftPro in Marshall
See the range first, then your number.
Call, or book online and pick a window. 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 is a licensed, BBB Accredited (A rating), independently owned heating, cooling and plumbing company in Chantilly, serving Marshall and the rest of Northern Virginia. Virginia contractor license #2705192276. 5.0 stars across 884 Google reviews. SwiftPro maintains a dedicated HVAC team and a dedicated plumbing team.
SwiftPro Heating, Cooling & Plumbing, 4230 Lafayette Center Dr, Suite N, Chantilly, VA 20151, (703) 997-9757. Book online, read our reviews, or see every town we serve.