
Electrostatic Disinfection
Advanced disinfection technology for complete surface coverage
About Electrostatic Disinfection
Electrostatic disinfection is an advanced cleaning technology that provides superior surface coverage compared to traditional wiping or spraying methods. The electrostatic sprayer applies a positive electrical charge to disinfectant particles as they leave the nozzle. These charged droplets are attracted to surfaces and wrap around objects, coating them evenly on all sides including hard-to-reach areas that manual cleaning often misses.
Rangel Janitorial utilizes hospital-grade disinfectants applied through professional electrostatic spraying equipment. This method is particularly effective for facilities that require high levels of sanitation, including medical and dental offices, fitness centers, schools, and any building where infection control is a priority. The even coverage ensures that every surface receives the proper concentration of disinfectant for effective pathogen elimination.
The electrostatic disinfection process is fast and efficient, allowing us to treat large areas in a fraction of the time required by traditional methods. A single technician with an electrostatic sprayer can disinfect an entire office floor in minutes, making it practical for regular application as part of your ongoing maintenance program. The disinfectant dries quickly and leaves no residue, so your facility can be occupied shortly after treatment.
We recommend electrostatic disinfection as a complement to regular janitorial cleaning, not a replacement. While daily cleaning removes visible dirt and debris, electrostatic disinfection targets the invisible pathogens on surfaces that standard cleaning may not eliminate. For facilities in Sacramento, Murrieta, Walnut Creek, and throughout California, this service provides an extra layer of protection for the health and safety of your building occupants.
What's Included
Key Benefits
Superior Coverage
Charged droplets wrap around surfaces and reach areas that manual wiping cannot, ensuring complete disinfection.
Hospital-Grade Protection
We use EPA-registered, hospital-grade disinfectants that eliminate a broad spectrum of pathogens including bacteria and viruses.
Fast & Efficient
Large areas can be treated in minutes, minimizing disruption to your facility operations.
Safe for Occupants
The disinfectant dries quickly with no residue, allowing your facility to be used shortly after treatment.
Before & After
Office Workspace Disinfection

Standard cleaning leaves invisible pathogens
Electrostatic treatment provides complete surface coverage
Medical Facility Treatment

High-touch surfaces harbor bacteria
Hospital-grade disinfection of all surfaces
Interested in Electrostatic Disinfection?
Every facility is different. Contact us for a free, no-obligation quote tailored to your building's size and needs. With 30+ years of experience, Rangel Janitorial delivers results you can count on.
Frequently Asked Questions
How does electrostatic disinfection work?
The sprayer applies a positive electrical charge to disinfectant droplets as they exit the nozzle. These charged particles are attracted to surfaces like a magnet, wrapping around objects and coating them evenly on all sides. This ensures complete coverage including the backs and undersides of surfaces that manual wiping typically misses.
Is electrostatic disinfection safe for electronics?
Yes. The ultra-fine mist produced by electrostatic sprayers uses minimal liquid, so it will not damage electronics, paper, or other sensitive materials. The disinfectant dries quickly and leaves no residue.
How often should electrostatic disinfection be performed?
Frequency depends on your facility type and occupancy. Medical facilities and fitness centers may benefit from daily or several-times-per-week treatments. Office buildings typically schedule weekly or bi-weekly treatments. We will recommend a frequency based on your specific needs.
Can this replace regular janitorial cleaning?
No. Electrostatic disinfection targets invisible pathogens on surfaces but does not remove visible dirt, dust, or debris. It works best as a complement to regular janitorial cleaning, adding an extra layer of sanitation to your maintenance program.
Ready for a Cleaner Facility?
Request a free, no-obligation quote for electrostatic disinfection and discover why businesses across California trust Rangel Janitorial with their facility maintenance.