Commercial Offices

The genesis of Raritan Building Services Corp. began with cleaning office buildings. Over the years we have perfected the methodology taking into account environmental, health and economic changes as well as the special nuisances associated with diversity and individuality of each building. Although we have standard operating commercial cleaning procedures and guidelines, we tailor and craft janitorial specifications to meet our clients needs and budgetary constraints. We work closely and diligently with real estate portfolio managers, building owners, and facility engineers to ensure that every attention to detail is being addressed from nightly office cleaning services, to periodic and seasonal commercial office cleaning. Our goal, however, always remains the same; to provide a clean, healthy environment where owners, tenants, employees and visitors ultimately are comfortable with the conditions of their surroundings.

Why Clients Work With Us


Years in Business


Million Sq Ft Serviced Nightly




States Served


Green Technology

What Our Clients Are Saying

  • We are very satisfied with how clean our office is. We have never had such a positive cleaning team around the office, especially with our previous office cleaners.