This document discusses backyard mosquito control services and larger regional mosquito control companies. It covers the services they provide such as surveillance, tip and toss, barrier spraying, larviciding, and misting systems. It also discusses mosquito control franchises and the services franchises typically offer. The document provides details on misting systems and barrier sprays, including product options, application methods, treatment cycles, and costs. It concludes by listing some concerns regarding non-target effects, chemical trespass, and off-label pesticide use.