Should I Replace My Indoor Unit at the Same Time as My AC?

Replacing the indoor coil or air handler at the same time as your outdoor AC unit is often recommended because the two components must be matched to work efficiently. A new condenser paired with an old, mismatched coil can lose efficiency and reliability. If your furnace or air handler is also near the end of its life, replacing both together can save on labor compared to two separate installations.

How Long Does an AC Installation Take?

Most standard AC installations that replace an existing system take one day, usually four to eight hours. Projects that add new ductwork, upgrade the electrical service, or switch to a different system type can take longer. Aire Serv of Charlottesville reviews the expected timeline with you during your estimate, so you know before installation day how long the work will last

Is It Better to Replace My AC Before It Fails?

Replacing an aging air conditioner before it fails gives you time to compare equipment, schedule installation on your terms, and avoid days without cooling during a heat wave. Systems older than about 12 years, units that needed multiple repairs last season, and equipment that runs constantly without reaching the thermostat setting are good candidates for planned replacement. Spring and fall are often the easiest seasons to schedule an AC install.

What Size Air Conditioner Does My Home Need?

The right air conditioner size for a home is determined by a Manual J load calculation, which accounts for square footage, insulation, ceiling height, window placement, and local climate. Square footage alone is not enough, because two homes of the same size can need very different capacities. An oversized system short cycles and leaves the air humid, while an undersized system runs constantly and struggles on the hottest afternoons.

How Does Upfront Pricing Work for AC Installation?

Upfront pricing means Aire Serv of Charlottesville gives you one fixed price for your AC installation before work begins, based on the equipment and work described in your estimate. You are not billed by the hour, so the total does not change if installation day runs long. Estimates are available by phone or in person, and financing options can help spread the cost of a new air conditioner over time.

AC Installation in Charlottesville, VA With Same-Day Service

Correctly Sized Air Conditioners Installed With Upfront Pricing

Aire Serv of Charlottesville handles AC installation and replacement for Charlottesville homes, starting with a same-day visit to size your new system and one firm price for the full AC install.

Same-day appointments Monday through Friday
One upfront price for the entire installation
No diagnostic fee if a repair is the better fit
Estimates by phone or in person
Financing options available

Correctly Sized Air Conditioners Installed With Upfront Pricing

Residential
Commercial

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What Makes an AC Install With Aire Serv Easier

Clear pricing, flexible estimates, and scheduling that fits your week.

Aire Serv of Charlottesville provides AC installation estimates by phone or during an in-home visit. A phone estimate gives you a starting point for budgeting based on your home's size and current system, while an in-person visit lets a technician measure your space, inspect your ductwork and electrical service, and confirm the right equipment size. Either way, you get clear numbers before deciding, and same-day appointments for in-person estimates are available Monday through Friday across Charlottesville.
Every AC install from Aire Serv of Charlottesville is quoted as one price by the job, not the hour. That price covers the work described in your estimate, so a longer-than-expected installation day does not raise your total. If the visit shows that your current air conditioner only needs a repair, you can choose the repair instead, and the diagnostic fee is waived when you approve it. Financing options are also available to spread the cost of a new system over time.
Aire Serv of Charlottesville answers calls and accepts bookings 24/7, so you can schedule an AC replacement consultation whenever it suits you. Many homeowners start planning a new system after a late-night breakdown or while comparing options over a weekend. Your request goes straight onto the schedule, and installation appointments are set Monday through Friday between 9 a.m. and 5 p.m., with the expected timeline confirmed during your estimate.

Our AC Installation Process

An AC installation with Aire Serv of Charlottesville starts with a load calculation that sizes the new system to your home's square footage, insulation, windows, and sun exposure. Correct sizing matters in Charlottesville's humid summers, because an oversized unit cools too quickly to remove moisture, while an undersized unit runs nonstop. On installation day, your technician recovers refrigerant from the old system, removes the old equipment, and sets the new condenser and evaporator coil. Refrigerant lines, electrical connections, the condensate drain, and the thermostat are installed or updated to manufacturer specifications. The system is then charged, tested through full cooling cycles, and checked for airflow and temperature drop. Most standard replacements are completed in one day.

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Our AC Installation Process

The Aire Serv Advantage

From tune-ups and maintenance to heater repair and air conditioning replacement, we provide services that keep the air you breathe clean and keep your home or business at the perfect temperature.

Guaranteed Upfront Pricing

We quote by the job not the hour, so you know the final price won't change with no hidden fees.
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The Neighborly Done Right Promise^®

We'll get the job done right and ensure you are happy with our work.
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We Treat Your Home Like Our Own^®

Expertly trained, background checked, and committed to respecting your home and putting you first.
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Anytime Customer Service

We're here for you 7 days a week, 365 days a year, and we always take extra precautions to safeguard your home during our visits.
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Aire Serv of Charlottesville

Aire Serv of Charlottesville installs and replaces air conditioners in Charlottesville and across the surrounding area, including Batesville, Crozet, Dooms, Ivy, Lake Monticello, Rivanna, Waynesboro, and White Hall. From newer subdivisions to older farmhouses, every home gets a load calculation, a correctly sized system, and one upfront price for the full installation before any work begins.

HVAC Services in Charlottesville and Surrounding Areas

Aire Serv of Charlottesville provides complete cooling and comfort services for every stage of your system's life. Along with AC installation and replacement, we offer AC repair, heat pump installation, ductless mini-split installation for rooms without ductwork, and seasonal tune-ups that protect a new system's efficiency. Indoor air quality upgrades such as dehumidifiers and UV lamps can also improve comfort once your new system is in place.

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AC Installation FAQs

Replacing an air conditioner is a large investment, and the right choices on size, efficiency, and timing affect your comfort and energy bills for years. These answers explain how long an AC installation takes, how system size is determined, when to replace before a breakdown, and what to expect from upfront pricing with Aire Serv of Charlottesville so you can plan your project with confidence.

Most standard AC installations that replace an existing system take one day, usually four to eight hours. Projects that add new ductwork, upgrade the electrical service, or switch to a different system type can take longer. Aire Serv of Charlottesville reviews the expected timeline with you during your estimate, so you know before installation day how long the work will last
The right air conditioner size for a home is determined by a Manual J load calculation, which accounts for square footage, insulation, ceiling height, window placement, and local climate. Square footage alone is not enough, because two homes of the same size can need very different capacities. An oversized system short cycles and leaves the air humid, while an undersized system runs constantly and struggles on the hottest afternoons.
Replacing an aging air conditioner before it fails gives you time to compare equipment, schedule installation on your terms, and avoid days without cooling during a heat wave. Systems older than about 12 years, units that needed multiple repairs last season, and equipment that runs constantly without reaching the thermostat setting are good candidates for planned replacement. Spring and fall are often the easiest seasons to schedule an AC install.
Replacing the indoor coil or air handler at the same time as your outdoor AC unit is often recommended because the two components must be matched to work efficiently. A new condenser paired with an old, mismatched coil can lose efficiency and reliability. If your furnace or air handler is also near the end of its life, replacing both together can save on labor compared to two separate installations.
Upfront pricing means Aire Serv of Charlottesville gives you one fixed price for your AC installation before work begins, based on the equipment and work described in your estimate. You are not billed by the hour, so the total does not change if installation day runs long. Estimates are available by phone or in person, and financing options can help spread the cost of a new air conditioner over time.

Residential
Commercial