About Us
Our Story
911Air-Care was founded in 2023 by two heating and cooling professionals with over a decade of experience. Based in Herndon, we serve homes and businesses across Northern Virginia, covering Herndon, Reston, Vienna, Fairfax, Alexandria, Arlington, Falls Church, Leesburg, Manassas, and Tysons.
Our founders set out to build a company that delivers reliable heating and cooling service, using modern technology to meet the needs of our community. Today our team handles everything from preventative maintenance to new installations, and our goal stays the same: keep your space comfortable with efficient HVAC solutions.
Our Residential and Commercial Services
Explore a wide range of services tailored to your needs, for residential and commercial customers alike.
AC Repair
Fast diagnosis and repair for all major brands, with honest repair-or-replace advice before any money is spent.
Furnace Repair
Diagnosis and repair for all major brands; if a repair is not worth it, we say so and explain the replacement math honestly.
Heat Pump Repair
Specialist heat-pump diagnosis and repair, plus a plain explanation of winter bills so the customer knows what is normal.
Emergency HVAC
24/7 emergency HVAC service: what counts as an emergency, what to do while you wait, and what happens when you call.
Ductless Mini-Splits
Ductless mini-split installation, repair and maintenance, zoned comfort without new ductwork.
Indoor Air Quality
Indoor-air-quality assessment and fixes: filtration, purification and humidity control matched to the home.
Maintenance
Proactive maintenance keeps HVAC systems, water heaters and water quality systems performing safely and efficiently, and lasting longer.
Water Heater
Water-heater installation (tank and tankless) plus add-ons like recirculation, sized to the home, installed clean.
Water Quality
Whole-home water-quality services: testing, softening/descaling and filtration, with packages when a full solution fits.
Herndon
Reston
Vienna
Fairfax
Falls Church
Arlington
Alexandria
Leesburg
Manassas
Tysons