As one of Ohio's leading janitorial service providers, Janitorial Services, Inc. JSI is proud to partner with over 200 locally and nationally prestigious clients, including office complexes, healthcare facilities and educational institutions.
Family-owned and operated since 1970, we offer a personal touch and white-glove service.
Yet as a privately held corporation with a staff of nearly 1,000, we have the infrastructure and capacity to reliably support even the largest Ohio accounts and offer nationwide capabilities.+ Learn More
Year we started
SQ Ft. Cleaned Each Night
"JSI has created cost savings opportunities for us, and offered value added services that have increased our ability to be more energy efficient and environmentally friendly in our facility."
- Manager of Strategic Sourcing, Fortune 500 Company
"We use JSI to service multiple healthcare facilities, they have been our provider for over 15 years. We like the security of knowing that we are partnering with a contractor that we can trust."
- Supervisor of Environmental Services, Nationally recognized healthcare facility
"JSI has helped us to achieve LEED points – as a CIMS GB Certified provider, they enabled us to meet our Green Cleaning pre-requisite."
- Property Manager, LEED Certified Green Building
"We have had great results with JSI. We saw a noticeable improvement in the level of service within their first week here. The start-up was seamless, the transition was better than we could have ever expected."
- Facilities Coordinator, World Headquarter Office Building
"JSI invests in equipment, giving us the best tools available to perform our job. I enjoy working with the Riding Autoscrubber, as it increases my productivity and is much more user-friendly."
- Jose L., Certified Floor Care Technician
Our mission is to efficiently deliver a wide range of janitorial services to each of our clients on a nightly basis. Our efforts promote clean and safe buildings by fulfilling our commitment to environmental sustainability. We strive to incorporate the most innovative resources and technology to provide the most effective janitorial program available.
Our goal is to maintain a superior workforce of professional individuals through continuing education, with a strong focus on leadership and teamwork. We embrace diversity amongst our clients, employees and suppliers. Our pro-active approach to providing services emphasizes communication and responsiveness from all levels of personnel.
Above all else, we pride ourselves in operating on the same core principles and values upon which we were founded. We maintain undeniable integrity and consistently deliver the highest level of service which our customers have come to expect over 45 years.