Breathe easier with professional duct and dryer vent cleaning from NADCA-certified experts. We help homeowners and businesses across Ottawa improve indoor air quality, reduce fire risk, and keep systems running efficiently. Residential duct cleaning helps remove dust, allergens, pet dander, and debris from your home’s HVAC system to improve indoor air quality and airflow. At Power Vac of Ottawa, our NADCA-certified technicians use professional equipment to thoroughly clean supply ducts, return vents, grills, and diffusers throughout your home.