Commercial Deep Disinfectant Cleaning Services

Keeping Businesses Sanitized & Disinfected from Germs & Viruses

Schedule Your Commercial Deep Disinfectant Cleaning Appointment Today



Tech Cleaning Duct

A Commercial Deep Cleaning Company That's Also a Partner

Rely on COIT's certified and background-checked commercial cleaners to deep clean, sanitize and disinfect your commercial space. Our technicians specialize in deep cleaning all surfaces in a variety of spaces including:


How Are Our Home Cleaning Technicians Protecting Against COVID-19?

  • Technicians are following the CDC guidelines for hand washing, using hand sanitizer and following all recommended hygiene practices.
  • With regard to social distancing, our technicians are maintaining a distance of 6 feet from our customers, and you do not need to be in the same room while they are deep cleaning, sanitizing and disinfecting.
  • We are frequently cleaning and disinfecting all our equipment with professional-grade, EPA-approved disinfectant.
  • Our technicians will wear booties and gloves, and a mask. 
Fogging for Cleaning
commercial building

Commercial Deep Cleaning Services From a Reliable Partner

Look for a commercial deep cleaning services provider that understands the business value of providing a clean, safe, sanitized, and disinfected environment. Trust COIT to be your true partner with:

  • Flexible scheduling including after-hours and weekends to minimize disruption.
  • Quick servicing while occupants are out under WFH or “Shelter in Place” mandates.
  • Proactive Maintenance Programs that extend the working life of your assets and saves you money.
  • Dedicated COIT account executive ready to response with professional, prompt service.

COIT can care for all of your commercial deep cleaning needs including disinfecting and sanitation: commercial air duct cleaning, commercial carpet cleaning, commercial tile and grout cleaning, area rug cleaning, natural stone cleaning and care, and concrete cleaning.

Should your business or property experience a disaster, our 24/7 Restoration teams can assist with all of your commercial restoration and cleaning needs.


Air Duct

Help your occupants breathe easier and keep your air ducts operating the way they should with COIT’s air duct deep cleaning disinfecting and sanitizing services.


COIT’s custom commercial carpet deep cleaning technology and methods produce better results and help prolong the working life of your carpet but more importantly disinfects and sanitizes the space from harmful germs and bacteria.


Let COIT help keep your upholstered furniture looking, feeling, and functioning like new and contributing to a clean, healthy, and attractive environment free of harmful mold, viruses, and bacteria.

Window Treatments

With our advanced cleaning techniques, we’ll remove dirt, germs, and other contaminants that build up on your blinds, and other window coverings. Are you in need of window treatments? We'll take care of that too.


Our commercial tile and grout cleaning and sealing get to those hard-to-reach places and remove stubborn dirt, grime, mold and mildew for a sparkling deep clean.

Natural Stone

When it comes to deep cleaning and restoring granite countertops, marble and other natural stone surfaces, COIT has the expertise to do the job properly and protects your investment.


COIT’s professional concrete cleaning services removes the toughest dirt safely and effectively — rejuvenating your concrete floors, inside and out.

Flame Proofing

COIT is one of the only commercial cleaning companies certified to clean and treat flame-retardant commercial draperies to meet standards.

Area Rug

Along with deep area rug cleaning, we offer specialized deodorizers, repair and und under pad*. Restrictions may apply


This special COIT treatment helps keep carpets, area rugs, and upholstery free of stain-free.

Stage Drapes

Once commercial draperies and professionally cleaned, many of our customers need to ensure that they are meeting their State and Local fire code requirements by having draperies treated with flame retardant.


Improve your indoor air quality, occupant productivity and satisfaction, and energy efficiency with regularly scheduled HVAC duct cleaning.

perf guarantee


With COIT, you know you’re getting the best specialty cleaning services backed by the industry’s strongest performance guarantee. If you’re not completely satisfied with the results of your COIT services, we’ll quickly take the following steps to fix it:

RE-SERVICE in-scope areas to your satisfaction  

REPAIR any damage caused by COIT that is outside the requirements of safely sanitizing and cleaning. If we cannot repair we will,

RECTIFY the problem by crediting you with the item’s present actual cash value* toward a like replacement from a COIT source (upon payment of services rendered). *As determined by customary industry standards.

**Note: We cannot guarantee virus elimination, but cleaning procedures will significantly reduce any chance of virus transmission.



Dedicated Account Manager

As a COIT client, you’ll have access to a dedicated account manager ready to respond quickly to your requests and ensure the highest quality of commercial cleaning services.

Great Competitive Value

COIT quality service comes at a competitive price and with better results. Our advanced custom commercial cleaning technology, solutions, and methods result in a superior clean you and your occupants will notice. 

100%-Satisfaction Guarantee

When it comes to guaranteeing our commercial cleaning services, we have other companies beat. If you’re not 100% satisfied with the results, we’ll do whatever it takes to fix it or we’ll refund your money.

Flexible Scheduling

To minimize disruption, we provide commercial cleaning services after hours, on weekends, and around your schedule. Our service techs work quickly while respecting your work environment.


You can trust our highly trained, certified, and background-checked commercial cleaning service tech to show up on time, work professionally, and get the job done quickly and correctly the first time around.


Prolong the working life of your commercial flooring, surfaces, HVAC system, draperies, and more with a customized COIT maintenance program including convenient reminders.