Since 2001, SanMar Building Services LLC is known for the best office cleaning NYC has available. We are a highly rated commercial & office cleaning service in NYC and have clients in every borough. We clean restaurants & have trained medical office cleaning professionals that know how to clean. Few Manhattan janitorial services come close to our retail cleaning service for small and large stores, and we have numerous fitness centers among our clients. Our NYC office cleaning services use Eco-friendly products & sustainable methods. Book full-time maintenance janitors to handle commercial and whole-building cleaning services in New York City. We have flexible schedules & service plans. Contact us for a free commerical cleaning price quote