A mosquito in the house is more than a nuisance. It can disrupt sleep, leave itchy bites, and in some areas, pose a health concern. Mosquitoes typically get inside through open doors, damaged screens, and gaps around window frames. Once indoors, they're drawn to warmth, light, and the carbon dioxide (CO2) you exhale. Getting rid of mosquitoes in the house means handling the ones already inside and closing off the ways they're finding their way in.
Below are several ways to get rid of mosquitoes in the house and help keep them from coming back.
How to get rid of mosquitoes inside your home
The most effective indoor mosquito control targets both active mosquitoes and the conditions that allow them to stay. Try these steps to help address mosquitoes in the house:
- Use an indoor mosquito trap: Indoor mosquito traps attract and capture mosquitoes using light, heat, or CO2 mimicry. Place them in bedrooms, living areas, or near entry points to help reduce active mosquitoes in a room without the need for sprays.
- Apply indoor mosquito repellent: Plug-in devices and sprays formulated for indoor use can deter mosquitoes from occupied spaces. Follow label directions and keep the room well ventilated when using indoor mosquito control products.
- Run a fan: Mosquitoes are weak fliers. A fan directed toward a sleeping area or any room with active mosquito presence disrupts their flight and disperses the body heat and CO2 they follow.
- Eliminate indoor standing water: Flower vases, pet water bowls, and drip trays can all support mosquito breeding. Refresh water in vases regularly and empty or change pet bowls daily.
- Try natural deterrents: Some homeowners use essential oils like citronella, lavender, or eucalyptus as part of their strategy for how to get rid of mosquitoes naturally. While not a standalone solution, they may add a layer of deterrence in enclosed spaces when combined with other mosquito control methods.
How to keep mosquitoes out of the house
Indoor mosquito control starts outside — or at your entry points. Limiting how they get in is one of the most effective ways to reduce mosquito activity indoors. Common entry points are easier to address than most homeowners expect.
- Repair window and door screens: Even small tears or gaps allow mosquitoes to get inside your home. Check all screens and replace or patch any that are damaged.
- Limit open doors and windows at peak times: Mosquitoes are most active at dawn and dusk. Keeping doors and windows shut during peak activity reduces how many make it inside.
- Seal gaps around frames: Weather stripping and caulk around door and window frames close off secondary entry points mosquitoes can slip through.
- Address outdoor conditions near the home: Standing water in gutters, around air conditioning units, or close to the foundation creates nearby breeding activity that drives indoor pressure higher. Reducing mosquitoes in your yard is one of the most effective ways to reduce how many end up inside.
When to call a professional for mosquito control
If mosquitoes continue to be a problem inside your home despite preventative efforts, professional mosquito control may be the best solution. Large mosquito populations around a property can make it difficult to fully eliminate them without addressing breeding areas and outdoor activity.
Mosquito control services can help identify breeding sites and reduce mosquito populations around your home. Aptive Pest Control offers year-round pest control services, including specialty mosquito treatment options during the warmer months, designed to help homeowners enjoy their indoor and outdoor spaces throughout the season.
Mosquitoes in house FAQs
Q: Why are there mosquitoes in my house?
Mosquitoes often enter homes through open doors, windows, damaged screens, or small cracks around entry points. Indoors, they are attracted to body heat, CO2, moisture, and standing water nearby. Areas such as kitchens, bathrooms, laundry rooms, or rooms with poor airflow may attract more mosquito activity than other rooms. If mosquitoes continue appearing inside, there may also be standing water or breeding areas somewhere around your property.
Q: How do you get rid of mosquitoes in the house fast?
To get rid of mosquitoes in the house quickly, start by removing standing water and improving airflow with ceiling fans or portable fans. Indoor mosquito traps and repellents may also help reduce activity. Closing doors promptly and repairing damaged screens can help prevent more mosquitoes from entering. Combining multiple methods can help improve the effectiveness of reducing indoor mosquito activity quickly.
Q: How long do mosquitoes live indoors?
Mosquitoes can survive indoors for several days or even weeks depending on the species and environmental conditions. Warm temperatures, moisture, and access to people or pets extend their lifecycle. Female mosquitoes generally live longer because they rely on blood meals to reproduce. Reducing indoor humidity and eliminating standing water can help make your home less suitable for mosquitoes.
Q: What smells do mosquitoes hate?
Mosquitoes are repelled by strong scents including citronella, lavender, eucalyptus, peppermint, and clove. These won't replace a treatment plan, but incorporating them into your indoor environment — through diffusers, candles, or diluted sprays — can add to your mosquito control methods.
