Open 24/7 for emergencies
An AC tune-up is $99 per system: we clean the fan, the coil and the drain line and give you a written report of what we found.
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
AC tune-ups in Bluemont, on the Loudoun and Clarke County sides, before a summer that can bring hail down on the outdoor unit.
5.0 stars across 1,132 reviews
One of our HVAC technicians with an air conditioner on a Northern Virginia street, a SwiftPro box truck and pickup parked behind him.
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
One price per system, $99. We go through it before a Northern Virginia July finds the weak part for you. Anything it turns up is priced in writing before any work, and if it can wait, we say so.
AC tune-up, one system
$99
Furnace tune-up, one system
$99
Heat pump, boiler or ductless mini split tune-up, one system
$99
Comfort+ membership, a cooling maintenance visit every spring included
$199 a year
A house with two systems books two tune-ups, one for each, and a heat pump or a ductless mini split is the same $99 a system. The heating side, a furnace or a boiler, gets its own tune-up in the fall at the same price.
With Comfort+ membership at $199 a year, the cooling maintenance visit comes every spring, along with a heating maintenance visit, a water heater flush with a sewer camera inspection and a dryer vent cleaning.
What’s different in Bluemont
Bluemont’s summer depends on how far up the slope you live. Mount Weather, the ridge station 4.4 miles southwest, averages just 5 days a year at 90 degrees or hotter. Purcellville, the valley comparison for the village itself, averages 30.2. A day like July 28, 2023, with heat indices above 110 across Western Loudoun, tests either system. Spring is when you find the weak part.
Hail is the local hazard for the outdoor unit. Ping-pong-ball hail fell near the village on June 16, 2023, and a public report 4.7 miles southwest, near Mount Weather, put hail at 3.00 inches on June 16, 2016. Hail bends the thin fins around the outdoor coil, and a coil with crushed fins moves less air, so the unit runs long and cools less. The visit cleans that coil, and you hear plainly what the hail did to it.
Winds of 61 knots on October 31, 2019 brought down numerous trees and closed roads in Bluemont, and the August 2024 tornado from Debby’s remnants sheared several hundred trees on the Blue Ridge’s east face before crossing into Clarke County. Limbs, leaves and twigs collect around outdoor units, and fine debris works down into the condensate drain. That drain is what keeps an attic air handler from dripping through a ceiling, and it gets cleaned on the visit.
Electricity is the biggest heating slice in ZIP 20135, at 54 percent of owner homes, and where that means a heat pump the same outdoor unit works the winter too. Mount Weather logs 104.7 days a year with a low at or below 32 degrees. A heat pump counts as one system, so it is $99. About one owner home in seven burns propane, and there the furnace and the air conditioner are separate machines.
By the numbers
From the Census Bureau’s 2020 to 2024 survey, owner-occupied homes unless it says otherwise.
ZIP 20135 as a whole: about seven in ten of its homes are in Clarke County, most of the rest in Loudoun around the village, and a few in West Virginia.
When to book it
If hail came through and the house has cooled more slowly since, the outdoor coil is the first place to look. Bluemont has had ping-pong-ball hail in June 2023 and bigger hail a few miles southwest in June 2016. Dented fins choke the airflow, so the system runs longer and the rooms stay warm. It is a cheap thing to find in spring and an expensive thing to find in July.
It cools all summer and heats all winter, so it piles up more hours in a year than an air conditioner that sits idle from October to May.
A weak capacitor is a small fix on a mild day in April. Found by a July heat wave, it’s a house with no cooling.
Choosing who tunes it up
Questions to ask anybody who books you, us included.
Ask what they report back. A tune-up that only rinses the coil skips the question Bluemont homeowners actually have, which is whether hail or storm debris has already hurt it. You want the fins and the drain line described in plain words, and a price in writing before any repair, so you can decide whether it can wait until fall.
Ask what gets cleaned and what gets checked, and whether a second system costs extra. A number with no list behind it is hard to hold anybody to.
Ask for the findings in writing, with a price on anything that needs fixing and an honest word on what can wait. A tune-up you never see written down is one you take on faith.
An air conditioner doesn’t use up refrigerant. Low means it’s leaking somewhere, and a company that tops it up every spring is selling you the same refrigerant twice.
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.
Elvis Diaz did an excellent job cleaning our condo’s HVAC system. He was very knowledgeable about maintaining the unit and the price was very reasonable.
Where we work
Next door to Bluemont: Round Hill, Philomont, Purcellville, Upperville and Middleburg.
Questions
Late April through May. Mount Weather’s median last freeze falls on April 17 and Purcellville’s on April 16, so by May the cold nights are behind you. Both hail reports in the Bluemont record, 2016 and 2023, landed on June 16, so get the coil looked at before June.
Walk around it in daylight and look, don’t touch. Flattened or combed-over fins, dents in the top grille or cabinet, and bent fan blades visible through the grille are the signs. Hail reached 1.5 inches near Bluemont in June 2023, big enough to leave marks. Photograph what you see and mention it when we come, because the fins cut fingers and bend easily.
$99 per system, the same for a central air conditioner, a heat pump or a ductless mini split. A house with two systems books two. If the tune-up turns up a repair, you get its price in writing before any work, and you decide.
Once a year, in the spring, before the first heat wave. The heating side gets its own visit in the fall. The filter needs attention more often, every one to three months, and it’s the cheapest thing on the list.
Ready when you are
Call, or send the form at the top. Anything the tune-up turns up gets priced in writing before anybody touches it, and if it can wait, you’ll hear that too.
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 Bluemont 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.