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Leesburg, Virginia

AC tune-up in Leesburg.

An AC tune-up in Leesburg is $69 per system, regularly $99, whether it’s a heat pump that ran all winter or a condenser screened downtown.

  • Priced before we come out
  • Findings in writing
  • Dedicated HVAC team
5.0 stars across 884 Google reviews
A SwiftPro technician in gloves beside an air conditioning condenser on a Northern Virginia driveway, with a wrapped SwiftPro box truck and pickup parked behind him
One of our HVAC technicians with an air conditioner on a Northern Virginia street, a SwiftPro box truck and pickup parked behind him.

Get your AC tune-up booked

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What’s different in Leesburg

After a Leesburg winter: heat pumps that never rested, condensers behind screens.

Close to three in ten owner homes inside the Town of Leesburg, about 3,400, heat with electricity, which here mostly means a heat pump whose outdoor unit never got the winter off. It ran through every cold snap, frosting and defrosting, while leaves and grit settled against the base of the coil. The day you switch over to cooling, that coil is where the house dumps its summer heat, and it starts the season partly blocked.

An air conditioner paired with a gas furnace, the setup in most of the rest of town, sat idle all winter, and its usual trouble is the other kind: a drain line dry since October, sometimes a nest in the electrical box, last fall’s leaves in the coil. Townhouses are about 5,000 of the town’s homes, their condensers lined up close behind them, sometimes under a deck. Hemmed in by boards overhead or a fence beside it, a unit breathes its own hot exhaust back in, and the write-up says when the spot is the problem.

Downtown, the Old and Historic District’s design guidelines ask for outdoor units at the side or rear of a house, screened from the street with plantings or fencing. So a downtown condenser is often tucked behind boxwood, lattice or a board fence. It pulls air in through its sides and throws it out the top, and a screen grown or built too close makes it rebreathe its own heat. Trim the plantings back before the visit. Moving a fence there is exterior work, and the Town’s preservation staff are the ones to ask first.

Lansdowne, outside the town limits, built most of its housing in one decade: about 3,500 of its 4,900 homes went up from 2000 to 2009. Close to four in ten are in condo and apartment buildings, where your outdoor unit may share a pad with the neighbors’. Ask the association which one is yours, and whether the closet air handler is yours to keep up, before the visit.

A return air filter pulled from a Northern Virginia home's HVAC system, grey and loaded with dust
Neighborhood by neighborhood

The air conditioning across Leesburg, place by place.

Census figures for the owner-occupied homes in each place, and what that usually means for the system we’d be tuning up.

PlaceMedian home builtMost homes areHeated withWhat usually cools it
Leesburg1996single-family houses, about 4 in 10gas, about 7 in 101980s and 90s houses, most on their second or third air conditioner.
Lansdowne2005condo and apartment buildings, about 4 in 10gas, about 8 in 10Newer houses: many original air conditioners now 15 to 25 years old.
By the numbers

Leesburg houses, by the numbers

From the Census Bureau’s 2020 to 2024 survey, owner-occupied homes unless it says otherwise.

The Town of Leesburg

Inside the town limits: the Old and Historic District downtown, Exeter and Carrvale inside the bypass, Potomac Station and Edwards Landing outside it.

  • Median home built1996 Census
  • Built before 1980about 2 in 10 Census
  • Built since 2000about 4 in 10 Census
  • Most homes aresingle-family houses, about 4 in 10 Census
  • Heated withgas, about 7 in 10 Census
  • Rentedabout 3 in 10 Census
  • Gas heat means a furnace inside and a separate air conditioner outside, both moving air through the same blower.

The Loudoun County side

Lansdowne only. It’s the one Census place outside the town limits, so the farms and lots beyond it aren’t in these figures.

  • Median home built2005 Census
  • Built before 1980hardly any Census
  • Built since 2000about 9 in 10 Census
  • Most homes arecondo and apartment buildings, about 4 in 10 Census
  • Heated withgas, about 8 in 10 Census
  • Rentedabout 3 in 10 Census
  • Plenty of original systems here are 15 to 25 years old, and a yearly look shows how much life is left.
What it costs

What an AC tune-up costs in Leesburg.

One price per system, $69, regularly $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$69, regularly $99
  • Furnace tune-up, one system$69, regularly $99
  • Heat pump, boiler or ductless mini split tune-up, one system$69, regularly $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 $69 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.

When to book it

When an AC tune-up is worth booking in Leesburg.

Leaves packed into the bottom of the heat pump

After a Leesburg winter, a heat pump often reaches spring with the lowest few inches of its coil matted shut. It still runs, but it’s pushing summer heat out through a blanket, and clearing that is a big part of its spring visit.

It’s still the original system

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.

Before the first hot week

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

How to pick the best AC tune-up company in Leesburg.

Questions to ask anybody who books you, us included.

  1. What does the price cover, and is it per system?

    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.

  2. Do they write down what they found?

    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.

  3. Do they find the leak before they sell refrigerant?

    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.

From our Google reviews

What our customers say.

★★★★★
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.
C M.Google review, May 2026

5.0 stars across 884 Google reviews. Read them on our reviews page.

Questions

AC tune-up questions from Leesburg.

I rent out a Leesburg townhouse. Who books the AC tune-up?

Check the lease; usually it’s the owner, since the equipment is yours. About six in ten rented homes in town heat with electricity, so the unit behind a rental is often a heat pump that has worked all year. The written findings go in your file, and anything it needs is priced before work.

What’s the right week to book an AC tune-up in Leesburg?

Let the thermostat pick it: the week you first switch from heat to cool, usually some time in April. A heat pump has just finished its heating season, an air conditioner has sat since fall, and a weak part found then gets fixed before the first hot stretch, not during it.

How much is an AC tune-up in Leesburg?

$69 per system, regularly $99, 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.

How often should an AC get a tune-up?

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.

Nearby

More from SwiftPro in Leesburg.

More from SwiftPro in Leesburg

Book the AC before the first hot week.

Call, or book online and pick a window. 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 is a licensed, BBB Accredited (A rating), independently owned heating, cooling and plumbing company in Chantilly, serving Leesburg 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.

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