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(865) 688-5757

Janitorial Services and Office Cleaning

A clean and well-maintained workspace creates a healthier environment for employees and a positive first impression for clients. At Tri-State Building Services in Knoxville, TN, we believe janitorial cleaning goes beyond simply tidying up—it’s about enhancing the workplace experience. Our janitorial services provide businesses with a cleaner, safer, and more efficient environment, allowing you to focus on daily operations while we handle the rest.

Our Cleaning Model We Live By

1. Monthly General Cleaning and Janitorial Service Contracts.

2. Commercial Carpet Cleaning (Hot Water Extraction Method)

3. Strip, Wax, and High-Speed Buff Vinyl Composition Tile

4. Interior and Exterior Window Cleaning

5. Ceramic, Natural Stone, and Grout Cleaning

6. Concrete Polish

7. Touchless Bathroom Cleaning

8. Pressure Washing

9. Construction and Industrial Cleanup

Truths of Service

1. Inspire Others

2. Think Outside the Box

3. Offer a Choice

4. Clear Vision

5. Surprise People

6. Go the Extra Mile

7. Show Compassion and Passion

Shortly after beginning our business nearly a quarter of a century ago, we saw that we could be the premier commercial cleaning model by doing 5 things better than anyone else:

  • PEOPLE: By hiring the best employees possible and impacting their lives in a positive manner.
  • TRAINING: By continuously training our people with the highest of standards.
  • QUALITY: With daily quality control, we are able to monitor job performance.
  • TECHNOLOGY: By providing our staff with the most up-to-date equipment and technology.
  • ACCOUNTABILITY: By hiring the right employees, continuous training, recording quality control through management, and providing the latest techniques and equipment, we will hold our people accountable.

Trust Our Team for All Your Janitorial Cleaning Needs!

Our futuristic approach to janitorial services is built on a vision to change the way people perceive cleaning. We strive to make a difference in the industry by delivering superior results while supporting our contractors, customers, and vendors. Through continuous training and high standards, we set ourselves apart as a trusted name in commercial cleaning.


Our team is licensed, bonded, and insured, giving you peace of mind knowing your facility is in the hands of professionals. Whether you need daily, weekly, or customized janitorial services, we provide a tailored cleaning plan to meet your business needs.

Call Us Today!

Keep your workplace clean, safe, and welcoming with expert janitorial services from Tri-State Building Services. Call us today to schedule a consultation and receive a free quote!

865-688-5757
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