Construction Cleaning Services in New York | North Hills Office Services
(516) 364-2800

We are just a phone call away!

#1 Professional Building Maintenance in Westchester

At North Hills Office Services, Inc., we have been providing building maintenance services in Westchester for over 45 years. Our commitment is to provide quality janitorial services at the lowest possible cost for our clients.

Building Maintenance Services in Westchester

Brooklyn

Zip codes we serve: 10543, 10549, 10552, 10550, 10553, 10801, 10805, 10804, 10803, 10573, 10580, 10591, 10707, 10607, 10601, 10605, 10603, 10606, 10701, 10705, 10710, 10704, 10703, 10708

Zip codes we serve in Rockland County: 10901, 10910-10928, 10930-10933, 10910, 10941, 10950, 10952-10954, 10956, 10958-10960, 10962-10965, 10968-10970, 10973-10977, 10979-10990, 10992-10994, 10996, 10997

Get a Quote Now

(516) 364-2800