Are you aware that properly running your air conditioning system extends the life of your HVAC system and lowers your energy costs? Regular maintenance by an expert in HVAC in Manassas is required for your air conditioner. Express Tech Air offers quality service with reliable results. We are locally owned and operated, and honored to serve the Northern Virginia communities in our service areas! Our trained HVAC specialists are here to make air conditioning maintenance, service, and repair calls in trucks fully stocked with commonly needed parts and the latest diagnostic equipment. ​Our goal is to do the job the right way - the first time. We are proud to offer quality and affordable options for all of your cooling and heating needs, indoor air quality products, and maintenance service agreements. Don't hesitate to call us for any inconvenience, or to schedule an appointment.