DUCTZ of Rockingham County is a locally owned and operated business with the support and resources of a national franchise. The office is located in Rye, New Hampshire. The United States and Canada are covered by a network of offices at various locations. If you don’t give your HVAC system a thorough cleaning on a regular basis, unwelcome contaminants like dust, debris, and microbial growth can accumulate inside of it and make it less effective. We are here to ensure that those items do not make their way into the ventilation systems of your home. We are experts in HVAC cleaning, HVAC restoration, microbial control and purification, post-construction HVAC cleaning, condenser coil cleaning, and dryer vent cleaning, repair, and replacement. Our services are available throughout the United States.