From emergency AC repairs to full furnace replacements, ProActive Heating & Air Conditioning delivers expert residential HVAC services with honest pricing and on-time service. Serving Maryland, Virginia, Washington D.C..
Whether you need a quick repair or a complete system overhaul, our certified technicians have the experience to get it done right — on time and on budget.
Stay cool when it counts. We service all major brands of central AC units and ductless systems — keeping your home comfortable through the hottest summers.
Don't get caught in the cold. We install, repair, and maintain furnaces, heat pumps, and hybrid heating systems — keeping your family warm all winter long.
Your home's air matters. We install air purifiers, UV germicidal lights, humidifiers, and ventilation systems to keep your family's air clean and healthy.
Prevent problems before they start. Our ProActive Maintenance Plans include bi-annual inspections, priority service, and discounts on repairs — saving you money year after year.
Ignoring warning signs leads to bigger, more expensive problems. Watch for these early indicators — and call us before a minor issue becomes a major breakdown.
If your AC runs but doesn't cool, or you notice weak airflow from vents, you may have a refrigerant leak, a failing compressor, or a blocked duct.
Rattling, grinding, or high-pitched squealing from your HVAC unit is never normal. It usually signals a mechanical issue that worsens over time.
A burning smell when the heater kicks on — or a persistent musty odor — can indicate dust buildup, a cracked heat exchanger, or mold in your ductwork.
If your utility costs spike without a corresponding change in usage, your HVAC system may be working harder than it should — a sign of aging equipment or a hidden mechanical issue.
A system that constantly turns on and off never reaches its target temperature, driving up wear and energy costs. This is one of the most common early-warning signs of HVAC failure.
Our certified technicians will diagnose the issue on-site — no guesswork, no upselling. If you don't need a repair, we'll tell you.
Call for a DiagnosisAvailable Mon–Fri 7AM–7PM, Sat 8AM–5PM
Don't wait for a minor problem to become an expensive emergency. Call us today for same-day service across Maryland, Virginia, Washington D.C..
