Your Local AC Installation Professionals
We provide top-tier air conditioners plus AC installation services across Northern VA, including Arlington, Fairfax, and Ashburn, as well as MD. Our expert technicians ensure a seamless, efficient installation process for your home.
Schedule A Consultation
Get a Free Estimate on AC Systems
Expert AC Installation Services in Northern Virginia
Installing a new air conditioner is a big investment, so you want honest advice, clear pricing, and a company you feel good having in your home. Falcon Heating and Air Conditioning has helped Northern Virginia families choose and install the right AC systems for decades—without upsells, surprises, or shortcuts. We’ll recommend the best fit for your home and budget, explain every option, and handle the job to code with licensed pros who respect your time and space.
Call (703) 596-9998 for a consultation. Get free & honest estimates that fit your home and budget.
How Long Do Installations Take?
Most AC installations or replacements are done in a single day, so you’re not stuck waiting around without cooling. We show up on time, protect your home while we work, and walk you through how your new system works before we leave.
How Much Does a New Cooling System Cost?
Your total cost depends on a few things—like the size of your home, the type of system you choose, any ductwork adjustments, and your energy efficiency goals. We’ll break it all down upfront so you know exactly what you’re paying for, with no hidden fees or last-minute surprises.
Why Choose Falcon for Your AC Installation?
Professional Installation: Our install teams are experienced, licensed, and knowledgeable, ensuring your new AC system is installed to the highest standards. We handle everything from removing your old system to installing and testing the new one, making sure it operates efficiently from day one.
Quality Equipment: We proudly partner with Trane, known for their reliability and high performance. Trane has been recognized as “America’s Most Trusted® Heating Ventilation Air Conditioning Brand” for an unprecedented 10 years in a row. When you choose Falcon, you’re choosing top-quality equipment that will serve your home for years.
Comprehensive Warranties: All our equipment comes with extensive manufacturer warranties, giving you peace of mind. The Falcon guarantee further backs our commitment to providing exceptional service and quality workmanship.
Energy Efficiency: Keep your home cool and your energy bills low with our energy-efficient AC systems. We guide you through selecting the right air conditioner for your home, considering energy efficiency, overall cost, cooling stages, noise levels, and the ENERGY STAR® certification.
Cooling Systems We Install
Ductless Mini Split AC
No ducts? No problem. Discover a flexible, energy-efficient cooling solution perfect for room-by-room comfort—without the mess of major renovations. Explore the benefits of ductless systems.
Learn more
Central Air Conditioning
Whole-home comfort starts here. Central air keeps every room cool, quiet, and consistent—while boosting your home’s value and efficiency. See if central AC is the right fit for your home.
Heat pump
Cool in summer, warm in winter. Heat pumps offer year-round comfort and energy savings in one sleek system.
Find out how a heat pump can work for your space.
Financing
Get the comfort you need—without the upfront burden. Falcon offers flexible financing options with fast approval and budget-friendly terms, so you can move forward with repairs or system upgrades today.
Learn more
Get Comfort Now, Payment Later
With flexible financing options, you don’t have to delay a better, more efficient cooling system. Our team can walk you through available plans and make installation affordable without cutting corners.
Why We Recommend Trane
Trane systems are built to perform—quietly, efficiently, and reliably—even in the toughest Virginia summers. With advanced features like variable-speed cooling, smart thermostat integration, and ENERGY STAR® rated models, Trane offers long-term comfort with fewer breakdowns. As a certified Trane partner, we install their full product line with confidence and precision.
Important Considerations Before Installing a New AC System
Choosing the right AC isn’t just about square footage—it’s about total compatibility with your home’s infrastructure and long-term energy goals. Before installation, we evaluate key factors such as:
Electrical Panel Capacity
Many newer AC systems require more power than older panels can deliver. If needed, Falcon will upgrade your electrical panel as part of the installation to ensure safe, reliable performance.
Ductwork Condition and Design
For central AC installs, we inspect your existing ductwork to confirm it’s properly sealed, insulated, and sized. If ductwork isn’t ideal—or not present at all—we may recommend a ductless system.
Home Efficiency Goals
We’ll help you compare SEER ratings, system types, and operating costs so you can make the most energy-efficient choice for your home and budget.
Built on Trust. Backed by Experience.
Since 1988, Falcon has been helping homeowners across Northern Virginia and Maryland stay cool with expert AC installations. When you choose Falcon, you get more than a system—you get confidence, craftsmanship, and long-term support.
Schedule your AC installation consultation with Falcon—call (703) 596-9998 to get started.
Why Your Neighbors Choose Us for Air Conditioning System Replacements
Falcon is proud to be along time partner with Trane. In 2026, Trane was ranked as “America’s Most Trusted® Heating Ventilation Air Conditioning Brand” for an unprecedented 12th year in a row. This recognition acknowledges Trane’s reputation for being the most reliable brand of Heating Ventilation Air Conditioning is widely recognized by homeowners. This achievement is described as both “remarkable” and “unparalleled”. In addition, Trane achieved recognition as a 5-star Smart Thermostat Brand for the 4th year in a row.
These awards are strong, independent proof points of Trane’s reliability and are important tools for helping homeowners to easily identify Trane as an industry leader they can trust.
Air Conditioning Installation FAQs
How do I know if I need a new air conditioner or just a repair?
In many Northern Virginia homes, replacement becomes the better option when an AC is older, needs frequent repairs, or struggles during hot, humid summers. A professional evaluation helps determine whether repair still makes sense or if installing a new system will provide better comfort and reliability.
What size air conditioner does my home need?
AC sizing depends on factors like square footage, insulation, sun exposure, and ductwork—not just the size of your old unit. Homes in Northern Virginia vary widely in age and layout, which is why proper load calculations are essential during installation.
How long does AC installation usually take?
Most residential AC installations are completed in one day. Older homes or systems that require ductwork adjustments may take longer, and your technician will explain the timeline in advance.
Will my home be without air conditioning during installation?
Yes, but typically only during the installation process itself. The goal is to restore cooling as quickly as possible, often the same day.
Can I replace only the air conditioner and keep my existing furnace?
In many cases, yes. An air conditioner can often be replaced on its own if the furnace is compatible and in good condition. In Northern Virginia homes with aging systems, compatibility is always checked to avoid efficiency or performance issues.
What AC brands do you install?
Falcon installs high-quality air conditioning systems from trusted manufacturers. Recommendations are based on your home, cooling needs, and efficiency goals—not a one-size-fits-all approach.
How much does AC installation cost?
Installation cost varies based on system type, efficiency level, home size, ductwork condition, and installation complexity. Factors such as older ductwork or multi-level layouts—common in Northern Virginia—can affect pricing. Upfront estimates are provided before work begins.
Are high-efficiency air conditioners worth the investment?
High-efficiency systems can be especially beneficial during Northern Virginia’s long cooling season. Whether they’re worth it depends on energy usage, how long you plan to stay in your home, and available rebates or incentives.
Do you offer financing for AC installation?
Yes. Financing options are available to help make AC installation more manageable, allowing qualified homeowners to spread the cost over time.
What areas do you serve for air conditioning installation?
Falcon provides air conditioning installation and replacement throughout Northern Virginia, including Fairfax, Arlington, Alexandria, and surrounding communities.
How long will a new air conditioner last?
With proper installation and regular maintenance, most air conditioners are designed to last many years. Lifespan depends on usage, system quality, and ongoing care.
Is maintenance required after installing a new AC system?
Yes. Routine maintenance helps keep your system running efficiently, prevents unexpected breakdowns, and protects manufacturer warranty coverage.