Description: ConnClean Janitorial Services, LLC strives to deliver the best commercial cleaning and janitorial services in Connecticut. We service accounts of all sizes from executive to entire floors, tech offices, professional offices and medical buildings. Our Services including Green Cleaning Services, Office Cleaning, Multi Residential Building, Post Construction Cleaning, Medical and Healthcare Facilities Cleaning and Janitorial Services. GET A FREE QUOTE. Call (203) 278-5400 today!