The neighbors just got a new condenser
On a Bristow street that went up in two or three years, that’s a date stamp on yours. A tune-up tells you whether yours is good for this summer, and gives you time to price the next one calmly.
An AC tune-up in Bristow is $99 per system. Over half of Linton Hall’s homes went up from 2000 to 2009, AC and all.
Get your price in writing
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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 Bristow
Linton Hall, the Census place covering most of 20136, holds 12,559 homes, and 7,147 of them went up between 2000 and 2009. So most Bristow air conditioners started their first summer within a few years of each other, and the originals still running are 17 to 26 years old now. The 2,209 homes built in the 2010s have younger outdoor units, often still the first one on the pad.
Two in three homes here are detached, and a two-story Bristow house from those years often runs two systems: one for the main floors, its coil on the basement furnace, and one for the bedrooms, its air handler up in the attic. Each is its own tune-up at $99. The attic unit spends July in the hottest space in the house, and the water its coil pulls from the air drains over a finished ceiling. Better to clear that line in spring than find it by the brown ring over the bed.
About three in ten Bristow homes are townhouses; Victory Lakes alone has 609 beside its 687 single-family houses. Behind a 2000s garage townhouse the condenser often sits under the deck, catching whatever gets swept off the boards, and the hot air it throws upward can roll back down into its own coil. Give it room before summer: the grill and the firewood belong somewhere else.
About one owner home in nine heats with electricity, which in houses this young usually means a heat pump. By spring its outdoor unit has already worked the whole winter, so the tune-up covers the cooling half of a year-round job. Either way, book in April or May, after the last frost and before the first sticky nights.
By the numbers
From the Census Bureau’s 2020 to 2024 survey, owner-occupied homes unless it says otherwise.
When to book it
On a Bristow street that went up in two or three years, that’s a date stamp on yours. A tune-up tells you whether yours is good for this summer, and gives you time to price the next one calmly.
A house from the 2000s often runs its first air conditioner, now 15 to 25 years old. A yearly look tells you how much life it has left before a hot week does.
Townhouse condensers sit side by side behind the units, where leaves and grass clippings pack the coil a little more every season.
Choosing who tunes it up
Questions to ask anybody who books you, us included.
Two systems are two tune-ups, and the attic one is easy to skip: a ladder, a hot attic, a drain pan. Ask whether they go up there, and make sure the write-up names both systems.
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.
Mr. Moises Rojas was great! A very experienced HVAC technician who carefully examined our very old AC system, and helped guide us through options for our original AC system. Highly recommended!
Where we work
Next door to Bristow: Nokesville, Manassas, Gainesville, Catharpin and Centreville.
Questions
That pan is the backup. When the coil’s main drain line clogs, the water spills into it, and in many attic installs a float switch shuts the cooling off before it overflows. Turn the system off at the thermostat; clearing the line is part of every AC tune-up.
That’s the one that needs it most. Anything the tune-up finds comes with a written price, and if a repair is too much for a unit that age, you’ll hear that plainly. The HVAC estimator gives the replacement range for a house like yours.
$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 Bristow 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.