This is the second time we have used Mosquito Militia, the first was for my husband’s retirement party last summer. It worked so great, this year we signed up on a summer long contract with them. They spray every 21 days and BAM…..mosquitos are gone! I am a mosquito magnet so I love this service, I can finally sit on my back porch without spraying up with nasty bug spray and having to take a shower when I come in. They are here when they say they are going to be, they are professional and we feel like it is a GREAT value! Thanks Mosquito Militia for making our yard a bite-free zone!