Blog Post

Do We Need to Leave the House for Pest Control?

Killo Exterminating Co., Inc. • January 31, 2025

When it comes to pest control, homeowners often ask, “Do I need to leave my house during treatment?” The answer depends on the type of pest control service, the methods used, and the specific pest problem. At Killo Exterminating Co., Inc., we prioritize your safety and comfort while ensuring effective pest management. 


Understanding Pest Control Treatments

Modern pest control treatments vary in intensity and approach. While traditional methods often required evacuation due to harmful chemicals, many contemporary treatments use safer, more targeted applications. Let’s break down the types of pest control and whether staying at home is feasible:


1. Preventive Pest Control

Description: Preventive treatments include perimeter spraying, sealing cracks, and applying low-toxicity products to deter pests like ants, spiders, and roaches.
Do You Need to Leave?
No. Preventive pest control typically involves exterior treatments or minimal application inside the home. These products are often odorless and safe for people and pets to remain in the house.


2. Indoor Pest Control for Common Pests

Description: Targeted indoor treatments focus on eliminating infestations of ants, cockroaches, silverfish, or similar pests. Technicians may use baits, traps, or insecticides.
Do You Need to Leave?
It depends. For baits or traps, you can usually stay home. However, if sprays or foggers are used, you might need to vacate the treated areas for a few hours until the product dries and any fumes dissipate.


3. Rodent Control

Description: Rodent control involves setting traps, sealing entry points, and using bait stations.
Do You Need to Leave?
No. Most rodent control services do not require you to leave the house, as they focus on trapping and physical barriers rather than chemicals.


4. Termite Treatments

Description: Termite control methods range from localized treatments, like foam or bait stations, to whole-home fumigation.
Do You Need to Leave?
For localized treatments, staying home is usually safe. However, for fumigation, you will need to vacate your house for 1-3 days. This is because fumigation uses gases that are harmful to humans and pets.


5. Bed Bug Extermination

Description: Bed bug control includes chemical sprays, heat treatments, or a combination of both to eradicate infestations.
Do You Need to Leave?
Yes. Bed bug treatments often involve high heat or chemical applications that require you to vacate your home for several hours or more.


6. Mosquito or Flea Fogging

Description: Fogging treatments target flying pests like mosquitoes or fleas with widespread chemical applications.
Do You Need to Leave?
Yes. Fogging disperses fine particles in the air, which can cause respiratory irritation. Most professionals advise leaving your home for 2-4 hours.


Why Do Professionals Recommend Leaving?

Even with low-toxicity or eco-friendly products, leaving your home during certain pest control treatments can ensure:

  1. Safety for You and Your Family: Pesticides and fumigants may contain chemicals that could irritate the eyes, skin, or respiratory system.
  2. Better Treatment Results: Allowing professionals to work without interruption can improve efficiency and effectiveness.
  3. Peace of Mind: You don’t have to worry about accidental exposure to active ingredients while the treatments are being applied or drying.


Preparing Your Home for Pest Control

If you’re advised to leave your house for treatment, here’s how to prepare:

  1. Remove Pets and Plants: Animals and houseplants are sensitive to chemicals. Move them out of treated areas or arrange for temporary relocation during fumigation.
  2. Seal Food and Utensils: Store food, dishes, and utensils in airtight containers to avoid contamination.
  3. Clean Before the Treatment: Vacuum, mop, and declutter to maximize the effectiveness of pest control products.
  4. Follow Post-Treatment Instructions: Once you return, ventilate your home by opening windows and wiping down surfaces if instructed by the technician.


When Can You Stay at Home?

In many cases, modern pest control treatments allow you to remain in your home. Here’s what to consider:

  • Ask About the Products: Request information about the pest control products and their safety. Many treatments use EPA-approved chemicals with low toxicity.
  • Discuss Allergies or Sensitivities: If anyone in your household has respiratory issues, allergies, or chemical sensitivities, it’s better to err on the side of caution and leave during treatments.
  • Communicate with Your Technician: A professional pest control company like Killo Exterminating Co., Inc. will always explain the process and recommend the safest course of action for your family.

Your technician will provide clear instructions on when it’s safe to re-enter your home. Ventilate the house as recommended and ensure all surfaces are dry.


Trust Killo Exterminating Co., Inc. for Safe and Effective Pest Control

At Killo Exterminating Co., Inc., we understand the importance of balancing effective pest management with your family’s safety. Our team uses state-of-the-art techniques and low-toxicity products to minimize disruptions to your daily life. Whether you’re dealing with ants, rodents, termites, or bed bugs, we tailor our treatments to suit your needs while keeping your home safe and pest-free.

Contact us today to schedule a consultation or learn more about our pest control services.

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