National Janitorial & Building Services Corporation

National Janitorial & Building Services Corporation is a family-owned, full service janitorial and commercial cleaning company with over thirty years of experience in the industry. We provide cleaning services for Retail, Corporate, Commercial and Industrial businesses of all types throughout the Louisville, Kentucky area.

At National Janitorial & Building Services Corporation, we recognize and understand the importance of a clean working environment. That is why we are dedicated to improving the appearance of your facilities with our detailed, professional and personalized services. Your company gets a superior customer service with expert support and 24/7 emergency service. I guarantee it!

Darren Mattingly, Owner

Here are few reasons why you should do business with us.

  • Family & Locally Owned
  • Satisfaction Guaranteed
  • Qualified Management
  • Trained Experienced Employees
  • Honest & Dependable
  • Highest Quality Cleaning Services
  • Regularly Scheduled Inspections
  • Bonded and Insured
  • Flexible Scheduling
  • Planned Maintenance Programs
  • Reasonable & Competitive Rates

Our Amazing Services


We offer world class commercial cleaning services that meet the specific needs of your business. By analyzing your office space or facility, we identify your specific commercial cleaning needs.

Floor Maintenance

Whether you need carpets cleaned in your offices, floors stripped & waxed or warehouse floors cleaned, our team of professionals do a thorough job the first using only the best equipment.


Customized Plans

We can customize commercial janitorial services to fit your unique cleaning requirements. No other commercial cleaning company in Kentuckiana offers this customization at such a low rate.

Do You Have Any Questions?

Can you strip my floors?

Yes. It is one of the many floor maintenance services we offer.

Can You Clean The Carpets In Our Offices?

Yes. Many of our clients have us clean their carpets on a regularly schedule basis.

Can you change my lightbulbs?

Yes. It is one of the commercial services we offer our clients.

What kind of chemicals do you use?

We use professional-grade “green”, environmentally-friendly cleaning agents that are safe for your everyone.

Do You Provide Customized Services And Quotes?

Yes. We will do an on-site assessment of your needs and provide a customized quote based on your specific needs.

Are you Bonded & Insured?

Yes.  We want you to have a worry-free experience with our services.

Contact Us