Help avoid the spread of COVID-19 by providing a one-time disinfecting service to your facility.


We serve area businesses like yours with exceptional cleaning services and would love the opportunity to speak with you further about how Cornerstone Custodial Services can start serving you today! Please call 970.213.3055 or send us an email at cornerstone@cscleaningllc.com to schedule a free estimate. We look forward to speaking with you.

Cornerstone Custodial Services is proud to be your partner to help keep your facilities clean and productive, and your employees and customers safe in this unprecedented time. Whether you are a bank, school, healthcare facility or business facing these unsanitary situations, we are here to help. We offer disinfecting services, sanitizing services, and deep cleans.

Our Disinfecting Services

Cornerstone Custodial Services

Cornerstone Custodial Services, provides professional disinfecting services to combat the spread of Coronavirus. Using top of the line CDC approved chemicals and services,  Cornerstone Custodial Services is able to help you create a safer environment for your customers and employees.

Cornerstone Custodial Services uses disinfectants rated by the Environmental Protection Agency (EPA) and listed on EPA’s List N: Disinfectants for Use Against SARS-CoV-2, the virus that causes COVID-19.

Cornerstone Custodial Services BBB Business Review

Disinfecting Services for Coronavirus (COVID-19)

  • Disinfecting Services
  • Sanitizing Services
  • Deep Clean / Impact Areas
  • Hospital Grade Disinfectants - EPA Registered: List N
  • High Touch Point Area Focus
  • Color Coded Microfibers to Reduce Cross-Contamination
  • Electrostatic Sprayer, Pump, Battery Sprayer, or Manual Spray Process
  • Recurring Services Available
  • OSHA, CDC, EPA Compliant