Description At MDF Duct Cleaning INC, we’re committed to providing quality air duct and dryer vent cleaning services in Niles, IL and nearby areas. Our services include complete duct treatment, duct cleaning, HVAC Cleaning services, dry vent installation, BIrd Guard installation & many more. With more than 10 years of experience and a dedication to customer satisfaction, we strive to exceed your expectations with every service. Business Hours Monday 8 AM–8 PM Tuesday 8 AM–8 PM Wednesday 8 AM–8 PM Thursday 8 AM–8 PM Friday 8 AM–8 PM Saturday 8 AM–8 PM Sunday 8 AM–8 PM read full review »