Crickets are not dangerous pests, but they are annoying. For some, the sound of crickets is reminiscent of warm summer evenings; for others, it serves as a reminder of how noisy they are and how difficult they are to get rid of.
The first step in getting rid of crickets in your home is to find out why they're entering. Crickets seek moisture and organic materials found in clothing and fabrics. Ironically, crickets are drawn to light, yet prefer to reside in dark places. Gutters, basements, and crawlspaces are some of the places crickets are commonly found in homes.
Once you've identified where crickets are entering from, try taking these steps:
Trim the landscaping
Tall grass, leaf piles, and firewood stacks are some of the reasons crickets stay around homes, due to the moisture-ridden, darkened environments. Avoid attracting them in the first place by keeping areas around the foundation and the windows and doors clear of debris and organic matter. To take it a step further, seal these areas with weather stripping and caulk to prevent future entry.
Turn off the lights
Like moths and mosquitoes, crickets are highly attracted to lights. Keep your outdoor lights turned off at night or switch out the bulbs with sodium vapor lamps that are less attractive in the cricket's eyes. You can also simply turn on indoor lights and shut the blinds to keep light from going out. This will keep them from lingering around your doors and windows and finding a way inside.
Use molasses traps
Many people swear by using jars of molasses as a cricket trap. Essentially, the scent of the molasses will initially attract crickets, but once they jump into the jar, they will become trapped. Use caution in where you place the jar: placing one too close to an entryway may attract even more insects from outside.
Contact the Pros
If all else fails, you may need to contact a pest control service for further assistance. Pest control professionals will be able to offer proven methods and advanced chemicals which are designed to rid your home of crickets for good. It may also be a good idea to have routine service performed by a professional pest control company, as this will keep crickets and other insects away all year long.