Family-owned and serving Houston homes since 2005, Provac uses powerful equipment to deep clean your entire HVAC and Air Ducts system, removing dust buildup, Mold, hair, pollen and debris. We then apply an EPA-registered antimicrobial treatment to inhibit mold, bacteria and allergen growth. we also do air duct replacement , Chimney services, Dryer vent cleaning, Carpet cleaning, Tile Grout Cleaning, Attic Insulation and more..Our uniformed technicians are background-checked and we stand 100% behind our work. Licensed, bonded & insured cleaning service for less than national franchises.