OneService – Commercial Building Services & Security

Company Name:



33 Comac Loop, Ronkonkoma, NY 11779




Jack O’Neill


OneService is a trusted group of service companies dedicated to commercial building services and uniform security services. Our customers include building owners, managers and developers,   commercial property and facility managers. Residential property managers, complexes and HOA’s. We service the entire New York metropolitan area (NY,NJ,CT).

We are a family owned and operated business and have been providing our services for more than 30 years. Our ownership and senior management are active in all day-to-day operations and in every aspect of the business. We are relationship driven and are responsive 24/7 and pride ourselves on same-day resolution of customer service issues.

We are completely transparent. We have extensive experience in providing our service offerings and possess trusted knowledge of the products and equipment we use. We always look to incorporate the latest in technology at our customer accounts and we continuously invest in our people.