The outdoor wedding I attended a couple of weekends ago could have used this product. The Mosquito Mister bills itself as "the fastest way to clear a yard of mosquitoes." Let it run for three minutes in your yard and it will clear a 2,000-square-foot area for as long as six hours, which includes ridding the area of mosquitoes, gnats, no-see-ums (hate those) and flies. Just in time for grilling and Father's Day. Mosquito Mister is available nationwide at several hardware stores. Use the company's store locator to find the dealer near you.
Using this product might reduce mosquito populations on your property. However, it is imperative that you also maintain your property the correct way to keep mosquito free.
Standing water in birdbaths, old tires and clogged gutters must be cleared. Mosquitoes can breed in just a tablespoon of water. If your neighbors have a pool that no longer is cared for, its a great breeding spot for mosquitoes.
So, while these products may claim to completely eradicate all mosquitoes from your property, you must also make your landscape non mosquito friendly.