Alpha Air Corporation is a family-owned business and has been professionally cleaning air ducts throughout the surrounding Minneapolis, MN and St. Paul, MN area for over a decade. We offer quality commercial, industrial, and residential duct cleaning services, HVAC system inspections, and dryer vent cleaning. Our qualified technicians are highly trained and NADCA certified. Call on us any time for immediate service; we also provide 24/7 emergency duct services.