We have screens on our windows and doors. Do they stop mozzies? Nah. Best product I'd recommend is
Does UV light attract mosquito?
The truth is that mosquitoes are not attracted to ultraviolet light in the way that many other insects are, making the usual type of bug zapper almost useless in getting rid of them. Worse, the sheer number of non-harmful insects killed by the zappers can take a heavy toll on the ecosystem.