We are Northern California’s one-stop-shop for corporate and residential cleaning, maintenance, repair, and remodel. At Northbay Maintenance, we provide cost-effective and dependable services for corporate, commercial and residential clients in Marin, Sonoma, Napa and Eastbay counties. We pride our business on offering all-inclusive cleaning services from window to power washing, debris removal, long-term janitorial services, sterilization, and everything your business needs in-between. Our highly-trained staff and on-site supervisors guarantee that you receive the best service possible, giving you the peace of mind to move on with your day. Call us today to schedule your on-site estimate and to learn more about our array of cleaning services.