Get a couple of buckets of water and place them around your yard. Drop a “Misquote Dunks” tablet in each bucket. Follow the package instructions for refreshing the dunks every so often.

Mosquito dunks work by “poisoning” what looks to the mosquito like an ideal spot to lay eggs; a pale of still water. But the mosquito dunk bacteria kills the mosquito larvae before they hatch.

It’s a more “long term” solution as it doesn’t actively take care of the current mosquito population but it prevents them from breeding.

There is also a type of fish called the misquitofish that you can put in a small pond, such as a wash basin or feeding trough. They feed on the mosquito larvae and are fairly self sufficient. I know people who use them to control mosquito populations in their gardens and they rarely have to do any kind of maintenance.