Do you find yourself piling on the blankets to stay warm inside your home? Maybe open windows aren't doing enough to cool off your space. When your HVAC unit stops working, turn to Jay Johnson's HVAC Service. We provide HVAC services to homeowners throughout the Lansdowne, PA area. Whether you need work on your central air conditioning system or require a complete furnace replacement, you can count on us to troubleshoot the problem and provide reliable solutions. Speak with a professional now for more information on our heating and cooling services. We accept both cash and checks.