How Crickets Enter Homes and Buildings

Crickets move into houses and buildings in search of shelter, food, moisture and warmth. Houses are dark areas that shelter them from the poor outdoor conditions. Rain, intense heat, or unexpected changes in temperature force crickets into indoor premises. Indoor crumbs, organic debris, fabrics and paper products attract feeding activity. Outdoor lights accumulate insects which act as food and attract crickets closer to the building. Damp basements, crawl spaces and bathrooms provide moisture and constant warmth. Such indoor environments provide survival and motivate crickets to stay active in the buildings at night.

What Entry Points Do Crickets Use to Get Inside Homes?

Here are the five entry points through which crickets use to get inside homes:

1. Cracks in Foundations: Small cracks in the foundations of concrete or exterior walls enable crickets to creep into the house. Such thin crevices give concealed entry into basements, crawl space and low-level structural spaces.
2. Gaps Around Doors and Windows: Loose weather stripping orpoorly sealed door and window frames create openings. The crickets move in such spaces and access interior rooms in search of shelter.
3. Utility Openings and Pipe Gaps: Spaces around plumbing lines, electric cables and air conditioning lines form entry points. Crickets find their way through such openings and enter the interior wall voids or basements.
4. Damaged Screens: Torn window or door screens that give direct entry to the interior. Crickets creep through broken nets and get into the living spaces in the evening.
5. Garage Doors and Threshold Gaps: Open areas under garage doors that give easy access to the ground. The crickets jump through these holes and enter the adjacent storage rooms and connected rooms.

How Landscaping Around Homes Can Attract Crickets

Thick vegetation like bushes, shrubs, and tall grass near walls offers shade and concealed places near the points of entry. Mulch layers and leaf piles retain moisture and create a protected shelter. Firewood stacks and yard debris provide nesting space at and close to buildings. Crickets like damp areas with poor drainage, soil or water standing. These environments make crickets near buildings and create the possibility of indoor entry.

Which Areas Inside the Home Are Most Vulnerable?

Here are the four areas inside the home that are most vulnerable:

1. Basements and Crawl Spaces: Basements and crawl spaces provide darkness, moisture and protection. Such conditions facilitate cricket hiding and shelter during the day from the light and routine household activity.
2. Garages and Storage Rooms: Garages and storage rooms contain boxes, cardboard, and stored items. These materials form concealed areas where crickets are safe at night.
3. Kitchens and Pantries: Kitchens and pantries contain food crumbs and organic waste. These are food sources that attract crickets seeking food within residential areas.
4. Attics and Wall Voids: Wall voids and attics are quiet areas that are undisturbed. Crickets conceal themselves in such places during daytime and are safeguarded against human intervention.

What Signs Suggest Crickets Have Entered Your Home?

Here are the four signs that suggest crickets have entered your home:

1. Chirping Sounds Indoors: Male crickets use chirping sounds at night when they are in buildings. These cricket noises are usually in basements, wall crevices or storage facilities where the crickets are hiding.
2. Visible Crickets: People often see crickets moving in the basement, garage or around the lights. Such sightings indicate the presence of activity within the indoors and places of hiding.
3. Damage to Fabrics or Paper: Some crickets feed on clothing, carpets, books, paper products and cardboard. Small holes and rough edges appear on these household materials.
4. Droppings and Molted Skins: Exoskeleton sheds and tiny dark droppings are found in corners, storage bins or obscure places. These remains exhibit active crickets feeding and growth inside the house.

How Seasonal Changes Influence Cricket Entry

Seasonal changes affect the movement of the cricket into houses and structures. The lowering temperatures in the fall force the crickets inside when the outside becomes less favorable. The excessive rainfall drowns the soil and underground shelters and crickets seek shelter in buildings. Excessive summer heat forces crickets to indoor cooler conditions. These seasonal conditions enhance indoor observation and night movement around walls, basements, garages, and storage areas where they can find shelter and maintain a stable temperature to support their survival.

How Homeowners Can Prevent Crickets From Entering

Here are the five ways in which homeowners can prevent crickets from entering:

1. Seal Exterior Cracks and Gaps: Use caulk or sealant over the cracks in the foundations, window frames and door edges. Close sealing helps to seal small holes through which the crickets access the indoors.
2. Install Proper Weather Stripping: Fit good weather stripping on the doors and windows. Close closing frames eliminate cracks that enable crickets to access residential homes.
3. Maintain Outdoor Areas: Trim bushes, shrubs and tall grass close to walls. Keep mulch, leaf piles, and yard debris away from building foundations.
4. Reduce Outdoor Lighting Attraction: Install insect-resistant bulbs or reduce lighting outside the home. Reduced insect activity around homes decreases the population of the crickets.
5. Keep Indoor Spaces Clean and Dry: Maintain clean floors and storage areas without crumbs or organic debris. Prevent the indoor moisture in basements, bathrooms, and crawl spaces which encourages the shelter of crickets.

If you’re seeing crickets, schedule a same-day inspection now!

When Should You Consider Professional Pest Control?

Professional pest control is necessary when the preventive measures do not stop the indoor cricket activity. High frequency of sighting or high sound during the night chirping of the birds, in rooms, basements or storage facilities indicates indoor populations. Pest specialists find these hidden holes and apply targeted treatments that reduce cricket populations and limit further indoor activity.