Here is a tip from the EPA about removing standing water in your home:

6/1/2018 (Permalink)

https://www.epa.gov/natural-disasters/flooding

Eliminate standing water where mosquitoes can breed

Mosquitos can sharply increase after a flood, due to the sudden availability of standing water which they require for breeding -- even very small amounts of water. As flood waters recede be sure to drain, overturn, or empty areas -- no matter how small -- to reduce mosquito breeding areas and help reduce the spread of mosquito-borne diseases.

• Get rid of standing water in rain gutters, old tires, buckets, plastic covers, toys, pools, or any other containers.
• Empty water from damaged materials that aren't usually outdoors, such as discarded furniture, household items, bookshelves, building materials, trash, etc.
• Drain wet areas and puddles of water, or fill them with dirt.
• More ideas for controlling mosquitoes
• Why? The importance of controlling mosquito-borne diseases, such as West Nile Virus or Zika