Aldie has the newest houses we work on. Most of the 20105 ZIP, Stone Ridge, Kirkpatrick Farms and the communities along Route 50, went up in the last twenty years, so the price list here leans toward maintenance and first repairs, with the first big replacements starting in the older sections. Here’s what the work costs, from our price book.

Why Aldie prices look the way they do

93% of the 9,765 owner-occupied homes in 20105 went up in 2000 or later, and the median one dates to 2013 (Census ACS 2020-2024). 78% heat with gas, and 5% with propane, mostly out on the rural roads. Detached houses are 62% and townhouses 32%. A house built in 2013 is about due for its first water heater and its first AC capacitor, and a furnace from that year still has years left with a yearly tune-up.

A furnace tune-up runs $99. A water heater flush, which matters more on a newer tank than an old one, is $99, normally $199.

Heating and cooling prices in Aldie

Aldie heating and cooling prices, SwiftPro price book, 2026
Job Price Monthly, on approved credit
Furnace tune-up $99
AC or furnace diagnostic visit $99
AC capacitor replaced $240 to $370
Furnace igniter or flame sensor $240 to $410
Furnace and AC replaced together $8,898 to $23,000 From $148/mo at 0% APR for 60 months
Heat pump replaced $8,499 to $21,650 From $142/mo at 0% APR for 60 months
AC replaced on its own $5,942 to $14,450 From $99/mo at 0% APR for 60 months

Monthly figures: the whole starting price financed at 0% APR for 60 months, on approved credit. Longer plans lower the payment and cost more in total. The lender sets the final terms.

A SwiftPro technician with an outdoor AC unit in a Northern Virginia driveway, the SwiftPro van and truck behind him
A SwiftPro technician with an outdoor unit. In 20105 most of them are still on the first one the builder put in.

Free Furnace With a New AC

Put in a new AC with its matching coil and a basic single-stage gas furnace goes in with it, installed together. See the free furnace

Want your own number before anyone comes out? The HVAC estimator prices your house in a few questions.

Water heater and plumbing prices in Aldie

Aldie water heater and plumbing prices, SwiftPro price book, 2026
Job Price Monthly, on approved credit
Water heater flush $99
Gas tank water heater replaced $3,238 to $5,485 From $54/mo at 0% APR for 60 months
Tankless water heater installed $8,886 to $10,486 From $148/mo at 0% APR for 60 months
Sump pump replaced $697
Pressure reducing valve replaced $500 to $1,000
Backflow test $250

Monthly figures: the whole starting price financed at 0% APR for 60 months, on approved credit. Longer plans lower the payment and cost more in total. The lender sets the final terms.

Basements in the newer Aldie sections lean on their sump pumps hard in a wet spring. A sump pump replaced with a quiet check valve runs $697.

Before and after of a sump pump SwiftPro replaced, the new pump with a quiet check valve in the pit
A sump pump before and after SwiftPro replaced it, with a quiet check valve on the new one.

Three things that change an Aldie price

Stone Ridge’s utilities

Stone Ridge is on Loudoun Water, Washington Gas and either Dominion or NOVEC for power, and the condo communities like Amber Springs and Centre Park have their own rules on outdoor units. Stone Ridge Association reviews exterior changes; a same-spot replacement is the easy path.

Aldie village and the rural roads

Aldie village itself is served by a private water company and a community wastewater plant, and the rural parts of Aldie are on wells and septic. A well pump and a propane water heater are a different job from a Stone Ridge townhouse, so we look before we quote.

Propane heat

About 5% of Aldie homes heat with propane. We service and replace propane furnaces and water heaters too, and a full furnace and AC replacement runs $8,898 to $23,000. From about $148 a month at 0% APR for 60 months, the whole price financed, on approved credit.

The best deal running right now, by job

  • HVAC replacement: Free furnace with a new AC and its matching coil, up to $4,900 value.
  • Water heater replacement: $500 off any size, replaced by our own plumbers. Better than the $200 off coupon.
  • Backflow test: $250 for the yearly test your water utility asks for, normally $300, and we send the results in for you. Pay online.
  • Membership: $199 a year for dryer vent cleaning, a water heater flush, heating and cooling maintenance, and 15% off any service.
  • Dryer vent cleaning: $199 with a year of Comfort+ membership included, normally $298.
  • Air duct cleaning: $598 for a Whole Home Air Duct Cleaning, regularly $798. Better than the $50 off coupon.

Every current deal and its fine print is on our offers page.

Questions people ask

How much does a furnace tune-up cost in Aldie?

$99. A membership covers four visits a year at 15% off repairs, which suits a newer Stone Ridge or Kirkpatrick Farms house that mostly needs maintenance.

Do you work on well pumps and propane in Aldie?

Yes. We service well pumps on the rural roads and propane furnaces and water heaters. We look at the setup before we quote.

When will my Stone Ridge water heater need replacing?

Most tanks last about 10 to 12 years, so a 2013 tank is close. A gas tank runs $3,238 to $5,485 installed, the $500 off already in it. From about $54 a month at 0% APR for 60 months, the whole price financed, on approved credit.

Get your Aldie price

Call (703) 997-9757 or book online and a SwiftPro technician comes out, looks at the actual equipment and writes the price before any work starts. Homeowners rate us 5.0 stars across 1,136 reviews on Google, Angi, Yelp, the BBB and Facebook. More about our work in Aldie is on the Aldie page.