Key Cleaning Services, Inc., a building service contractor (BSC) headquartered in Hastings, Michigan, has joined the National Service Alliance (NSA).
Founded in 1985, Key Cleaning Services offers a wide array of services including commercial janitorial, carpet and upholstery cleaning, window cleaning, floor polishing, construction cleanup and more. Key Cleaning prides itself on providing quality assurance for clients, which starts with high training standards for frontline crews and is solidified by routine manager inspection reports.