F.A.Q.

House flies breed in trash, pet waste, and compost. Fruit flies breed in overripe produce and recycling residue. Drain flies breed in the organic film inside drains. With each, if you find the breeding source and remove it, the population collapses.

Outdoor pest control significantly reduces the population around your home, which lowers the chance of pests making it inside. But it’s even more effective when you also seal entry points and eliminate indoor attractants.

You almost certainly do have standing water. But you might not be able to see it. Mosquitoes need very little water to breed. A bottle cap full is enough for some species.

It's hard to predict exact numbers, but the long-term trend in Orange County is heading the wrong direction. Invasive Aedes mosquitoes keep expanding, and milder winters mean breeding never fully stops.

Professional barrier treatments usually last 2–3 weeks. After that, they are reapplied so mosquitoes don’t have a chance to rebuild the population.

Professional-grade insect repellents with EPA-registered active ingredients like DEET, picaridin, or IR3535 repel mosquitoes immediately on contact. Spray formulations work within seconds, while lotions take about 20 minutes to become fully effective once applied to skin.

Will the county mosquito spraying keep mosquitoes out of my backyard?

They can, depending on how the system is set up and how well the yard drains. Overwatering, poor grading, and clogged emitters or heads can all create the standing water mosquitoes need to breed.

The water mosquitoes need to breed doesn’t always come from rain. It can also come from human sources like irrigation runoff, ornamental water features, neglected pools, leaky hose connections, and container water around homes.

Mosquitoes really do bite some people more than others, and it comes down to the signals your body gives off, most of which you cannot control. Carbon dioxide, body heat, skin bacteria, and certain scents all make some people more attractive to mosquitoes.

Yes, mosquito treatments still work when it is hot outside. While sun and heat can shorten how long the treatment is effective, regular re-treatment is enough to offset this.

Yes, you can by cutting down the number of bites. Recurring treatment reduces mosquito activity in your yard by up to 90%, and since every mosquito-borne illness starts with a bite, fewer mosquitoes means less exposure.