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A furnace tune-up in the Town of Quantico is $99 a system. About six Town homes in ten heat with gas, most of the rest electric.
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5.0 stars across 1,132 reviews
Two of our heating technicians in a Northern Virginia basement, beside an open gas furnace.
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
$99 for one furnace, anywhere we work. The tech checks the gas pressure, the temperature rise, the safeties and the sequence of operation, which is the order the furnace lights, heats and shuts down in. A repair it turns up gets a written price first, and you decide.
Furnace tune-up, one system
$99
Heat pump, boiler or ductless mini split tune-up, one system
$99
Comfort+ membership, a heating maintenance visit every fall included
$199 a year
It’s priced per system, so a house with a second furnace for the upstairs is two tune-ups. A heat pump, a boiler or a ductless mini split is the same $99 a system.
With Comfort+ membership, $199 a year or $20 a month covers four visits every year: a heating maintenance visit in the fall, a cooling maintenance visit in the spring, a dryer vent cleaning, and a water heater flush with a sewer camera inspection. We book each one when it’s due.
What’s different in Quantico
The weather station at the Marine Corps air station, 1.6 miles south-southwest of the Town at the river’s edge, averages 4,002 heating degree days a year. January there averages a low of 28 and a high of 45, and in half of all years the first freezing night has arrived by November 8. Most winters bring a couple of nights at 10 degrees or colder, the nights a furnace with a dirty flame sensor or a weak igniter quits. October is the month to find out.
Of the roughly 310 occupied homes the Census survey estimates in the Town, about 180 heat with natural gas and about 120 with electricity. Gas usually means a furnace, though a few of the oldest houses may still run a gas boiler feeding radiators, and a boiler tune-up is the same $99 a system. Electric heat usually means a heat pump, also $99.
By the same survey, about a quarter of the Town’s homes date from before 1940. A furnace in a house that old came long after the house, and it often vents up a masonry chimney shared with the water heater. The tune-up runs a full heating cycle and tests the switch that shuts the burners off when exhaust can’t get up the flue, which is where a crumbling liner or a nest in the chimney shows up.
Winter wind is the other test. The air station recorded gusts of 58 mph in February 2015 and 59 mph in February 2017, and in the December 2022 Arctic front, wind chills near the tidal Potomac fell to around 5 below. A gust that strong can knock a vent cap crooked, and a furnace that can’t vent shuts itself down. Before the season, walk outside to where your furnace’s pipes end: the roof cap sitting straight, side-wall pipes clear of leaves.
When it’s worth doing
On a furnace venting through a chimney or a roof cap, a hard gust can push exhaust back down, and the safety that senses it shuts the burners off. A pattern of that means the vent or the draft needs a look.
That’s the night every furnace in town gets asked to work at once. A tune-up in the fall finds a weak part while you still get to choose when it’s fixed.
The home inspector ran the heat for a minute. A tune-up runs it through a full cycle with the panel off, and tells you what the last owners left you.
Choosing who tunes it up
Questions to ask anybody who quotes you, us included.
In a Town house from before 1940, a furnace is only as safe as the flue it vents into. Ask whether the tech checks the draft and puts the vent connector’s condition in the write-up.
Ask before anyone comes out. Gas pressure and temperature rise are readings on a meter, so a real tune-up has numbers in it, not just a look at the filter.
Some tune-ups end in a list. Ask which items are failing now, which can wait a season, and what each one costs, before you agree to any of it.
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 from SwiftPro did a fantastic job of inspecting my HVAC system, he explained everything in a very professional way, for example, he recommended the right filter type to use. It is a job well done.
Where we work
Next door to Quantico: Triangle, Dumfries, Woodbridge, Stafford and Lorton.
Questions
No. Liberty Military Housing owns and keeps up the family homes on Marine Corps Base Quantico, so on-post heat goes through your housing office. In the Town itself, a house or an apartment books at $99 a system.
Normally the owner’s. Virginia’s landlord and tenant law requires a landlord to supply heat in season and keep the heating they provide in safe working order, and about five in six of the Town’s occupied homes are rented. Ask the owner to book it before November.
$99 for one furnace, and the same for a heat pump, a boiler or a ductless mini split. If it turns up a repair, you get the price in writing before any work, and you decide.
No. The furnace tune-up is its own visit at $99. The Heating Check and the Clean Heat deep clean, the one that takes the blower wheel out and cleans it, are separate offers with their own terms on our Clean Heat page.
Ready when you are
Call, or send the form at the top. One furnace is $99, and anything it needs gets a written price before any work.
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 Quantico 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.