Open 24/7 for emergencies
For heat pump repair in Midland, the diagnostic visit is $99. Call SwiftPro, rated 5.0 stars across 1,130 reviews, at (703) 997-9757, 24 hours a day, 7 days a week.
For heat pump repair in Midland, SwiftPro is rated 5.0 stars across 1,130 reviews and works under Virginia Class A contractor license 2705192276. Heat pump repair in Midland, where open ground and the airport’s wind hit the outdoor unit hard, and a pump that ices or trips is a winter call. A contactor runs $290 to $425 and a defrost board $450 to $1,150, from our published price book.
5.0 stars across 1,130 reviews
A Trane heat pump on its pad in a Northern Virginia winter, the kind of morning the calls come in.
Get your price in writing
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Rather talk now? (703) 997-9757
Licensed and insuredVirginia Class A contractor #2705192276
24/7 emergency serviceWe answer day or night, 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 the rest of our site. The diagnostic visit is $99, and the tech prices the repair before starting it.
Repair diagnostic visit
$99
Run capacitor replaced
$240 to $370
Contactor replaced
$290 to $425
Thermostat replaced
$300 to $640
Defrost board replaced
$450 to $1,150
Control board replaced
$550 to $1,180
Prices checked .
We answer day or night, and we will tell you honestly when we can get there.
With Comfort+ membership, $20 a month or $199 a year, the diagnostic visit is included, any service is 15% off, and a heating maintenance visit comes every fall.
What’s different in Midland
Look at where the outdoor unit sits and you’ll see Midland’s whole story. The village is flat, open country with the Warrenton-Fauquier Airport inside the service district, and nothing between a gust and the pad. The airport’s own station recorded 74 mph in August 2021 and uprooted big trees near Midland Road and Airport Road. A heat pump that sits out in that gets bent guards, packed leaves and a fan that rubs.
In ZIP 22728 the Census puts electric heat, heat pumps among it, in about six owner homes in ten, and propane in a third. Houses are mostly detached, the median owner home dates to 1986, and one in five predates 1960, the oldest along the old depot village. So the pumps here run from original 1980s units, long since swapped, to a newer pair that went in with an addition.
Wind matters for repair in two ways. A strong cold wind across the coil can pull heat off it faster than the defrost cycle expects, so a unit that looks fine at 40 degrees can ice up on a gusty 28 degree morning. And a bent fan blade, a loose guard or a limb in the cage shows up as a loud clatter, which is a noise to take seriously because the blades can cut a coil.
There’s also water. Marsh Run runs along the southwest edge of the district, and in August 2022 it came out of its banks and closed VA-610 in Midland. If your unit sat in water, leave the breaker off and call us before you restart it. A wet contactor or a shorted fan motor is a very different repair from a tired capacitor, and running it wet makes it worse.
By the numbers
From the Census Bureau’s 2020 to 2024 survey. Median year built and heat count owner-occupied homes only.
ZIP 22728 as a whole: every Midland address, the village included. The Census place for the village alone has too few homes for steady figures.
What you’d notice
A coil that frosts in a cold, gusty wind and clears by afternoon is usually a unit that’s marginal, not broken: a weak defrost sensor, a low charge or a dirty coil. It will fail on the worst morning of the year, so have it looked at now.
When the outdoor unit stops pulling its weight, the electric strips in the air handler carry the house. The house stays warm, and the bill tells you a few weeks later. A stuck contactor is a common reason, and one of the cheapest fixes on our list.
A little frost on a cold morning is normal, and the unit melts it off every so often by running backwards for a few minutes. Ice that builds for hours and covers the whole coil usually means the defrost board, a sensor, or low refrigerant.
Need heat pump repair in Midland?
A person answers day and night. See this month’s deals before you call.
Choosing who fixes it
Questions worth asking anybody who comes out, us included.
On open Midland ground, ask about a pad that lifts the unit off the ground, a fence or shrub line a few feet away, not touching, and a guard that isn’t bent. A good tech talks about airflow, not just the unit.
Anyone can check on the state’s license lookup. Ours is Virginia Class A contractor license, on every van.
Every heat pump repair on our list has a range, and you hear where yours lands before a part goes in. If someone can’t give you a number until it’s done, keep looking.
An older heat pump with a refrigerant leak is often a bad repair. A good tech says so, with the repair price and the replacement price side by side.
Two of our crew going over a work order before the day's calls.
From our Google reviews
5.0 stars across 1,130 reviews. Read them on our reviews page.
Excellent work done honestly and efficiently. Efrain the technician was great. Was able to diagnose the problem quickly and get my older Amana gas furnace system working again.
The system we put in first
Built to take a beating. Put in by our crew.
Heat lamps, snow and rain on one outdoor unit: that’s Trane’s own film. We’re a Trane Comfort Specialist, on Trane’s own dealer locator, and when you pick a Trane, our crew puts it in.
Films: Trane’s own.
Questions
Turn the system off at the thermostat and look through the cage with a flashlight. A stick or leaf you can reach is easy. If a blade is bent or the motor wobbles, stop running it and book a heat pump repair visit.
The diagnostic is $99, and a defrost board or sensor repair runs $450 to $1,150. We find the fault first, then price it in writing, so you aren’t paying for parts that were fine.
That’s defrost. The unit stops the outdoor fan, runs backwards for a few minutes to melt frost off the coil, and you see steam rising. It’s normal. Ice that stays is not.
The diagnostic visit is $99. From our price book, a capacitor is $240 to $370, a contactor $290 to $425, and a defrost board $450 to $1,150. You get the number before we start.
Ready when you are
Call, or send the form at the top. The tech prices the repair from the book before starting, and if the system is at the end of its life 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
SwiftPro Plumber & Water Heaters
4200 Lafayette Center Dr, Suite N, Chantilly, VA 20151
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 Midland and the rest of Northern Virginia. Virginia contractor license #2705192276. 5.0 stars across 1,130 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.