How Mosquito Misting Systems Work

Mosquito Misting Systems have been in use since the 1990s when Fly Control Systems were used to protect valuable racehorses and were modified for home use. Since then, tens of thousands of systems have been installed in properties of homeowners across the US.

mist nozzle


How Misting Systems Work

A network of specially designed nozzles is positioned around the area of a property that needs to be protected from mosquitoes. Nozzles are also positioned around the landscaping and eaves of thehome map home. These nozzles can be attached to eaves, fences, and other permanent structures. They can also stand alone on risers in the middle of landscaping where there is no structure. Each nozzle can control mosquitoes in an 8-10 foot radius.

These nozzles are fed by small tubing that is attached to a control unit. This control unit has timers, a pump and generally a reservoir of mixed pesticide. However, some units can mix the pesticides automatically. These units do need to be connected to a tap water source.

The pesticides used in mosquito misting systems are pyrethrins (natural) or pyrethroids (synthetic). Botanical oils can also be used to prevent mosquitoes if you prefer a more natural option.

These systems will automatically activate 1-4 times a day and can also be activated with a remote if needed by the owner. They generally mist from 30-60 seconds with each activation. This mist will kill active mosquitoes in the area and also kill mosquitoes that come into the area and lands on the residual mist left on landscaping.

Things to Consider When Shopping for a Misting System

  • Misting systems should always be installed, filled, and maintained by a certified pest control professional. This ensures that all legal, ecological, and safety concerns are met.mosquito joe misting system
  • Not every property is appropriate for a misting system. Some properties are subject to winds that can make the systems ineffective. Some properties may not have enough landscaping to allow for effective residual killing time.
  • All misting systems should be part of an Integrated Pest Management system which includes treating or eliminating standing water that mosquitoes use for laying eggs.
  • Misting nozzles should be kept under 10’ from the ground as the winds can cause the mist to drift out of the treatment zone.
  • Care must be used when misting around lakes and ponds. Misting systems around these areas should only use products that won’t harm aquatic life.
  • Misting system should not be activated when people, pets or food is in the treatment zone.
  • Misting system will require maintenance and filling periodically. The maintenance includes repairing or replacing blocked nozzles, repairing system leaks, cleaning or replacing filters, and winterization.
  • Misting systems generally cost between $2500 – $5000 depending on the size and number of nozzles used.
  • The larger the system the more often it will need to be filled.

Alternatives to Misting Systems

Misting systems aren’t for every property. Often properties may be better suited for Mosquito Barrier Treatments. These are applications of Mosquito Control agents by pest control technicians that protect properties from mosquitoes for 3 weeks.

Whenever deciding on mosquito control for your property it is best to rely on the expertise of a certified pest control technician to help you decide on the best alternatives for your specific property. Mosquito Joe can help you with that decision. Mosquito Joe can also repair and maintain systems that are currently installed, even by other companies. Contact Mosquito Joe for a free estimate at 281-815-0228 or 979-859-5998 or email us at