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Janitorial Services, Inc.
Lower Level
4830 East 49th Street
Cuyahoga Heights, Ohio 44125

About Us

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.

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Clients Served


Year we started

Over 20 million

SQ Ft. Cleaned Each Night

Nearly 1,000


What We Do

Learn about the services we offer

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The JSI Advantage

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Have A Question?

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Join Our Team

See what it’s like to work at JSI

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What Our Clients Are Saying

  • "The training I received at JSI has helped me to be more efficient, and taught me the best practices for general office cleaning. I also received a pay increase for completing all of the continuing education modules."

    - Lorie B., Cleaning Specialist

  • "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

  • "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

  • "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

  • "One of the best aspects of working for JSI is that they promote from within. After two years with the company, I received a promotion and am now a Site Manager. JSI is working with me on a one-year plan to become an Area Supervisor."

    - Tamika L., Site Manager


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 50 years.

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