Dryer Vent Cleaning Collin County TX LLC is the largest dryer vent cleaning company in Collin County, Texas, and the county's second-largest air duct cleaning company. Our 78-truck fleet is in Collin County neighborhoods every day, so most homeowners get same-week and often same-day service in towns like Frisco, Plano, McKinney, Allen and Prosper. We clean and repair clogged dryer vents to prevent lint fires, cut drying times and lower energy bills, and we clean residential and commercial air ducts. Also: vent replacement, installation, re-routing, roof cap and hood replacement, booster fan service and pest guard installation. Voted Best Dryer Vent and Air Duct Cleaning Company In Collin County TX by HVACRA two years running.