#1 Professional Building Maintenance in Staten Island
At North Hills Office Services, Inc., we have been providing building maintenance services in Staten Island for over 48 years. Our commitment is to provide quality janitorial services at the lowest possible cost for our clients.
Building Maintenance Services in Staten Island

Zip codes we serve in Staten Island: 10301, 10302, 10303, 10304, 10305, 10306, 10307, 10308, 10309, 10310, 10311, 10312, 10313, 10314