October 3, 2025

Common Misconceptions about Fumigation

Pests like rodents, spiders, ants, and termites can create stress in any San Diego home. At Harbor Pest Control, we know. We’ve protected local families since 1948 with proven pest control methods. One of the most effective and often misunderstood treatments is fumigation.

If you’ve ever wondered what fumigation is or heard conflicting information, you’re not alone. In today’s blog, we’ll break down the process and clear up common misconceptions about fumigation.

commercial fumigation in process

What Exactly Is Fumigation?

Fumigation is a professional pest control method that eliminates pests hiding deep within your home, even in places sprays and baits can’t reach. Here’s how it works:

Misconception #1: Fumigation Isn’t Safe

The truth: Licensed professionals follow strict safety protocols. While the gas used during treatment is toxic, it’s aired out once the treatment is complete. Once cleared, your home is safe for you, your family, and your pets.

Misconception #2: You’ll Be Gone for Weeks

The truth: Most fumigation treatments in San Diego require homeowners to leave for 2–3 days. Harbor Pest provides clear preparation guidelines so you know exactly what to expect, making the process smooth and stress-free.

Misconception #3: Fumigation Is Only for Termites

The truth: While fumigation is a gold-standard solution for drywood termites, it’s also highly effective against a variety of pests. This includes ants, spiders, bed bugs, and even rodents. If pests are hiding where you can’t reach them, fumigation can wipe them out in one treatment.

Why Choose Harbor Pest Control for Fumigation in San Diego?

For over 75 years, Harbor Pest Control has been the local expert San Diego families trust for pest control solutions that work. Here’s why our customers trust us:

More Than Just Home Fumigation

Harbor Pest Control doesn’t just handle homes; we also offer fumigation for other important needs:

Our USDA-certified fumigation chamber meets strict international requirements for import and export compliance. We work directly with the United States Department of Agriculture (USDA) and the Mexican government to ensure treated goods move smoothly across borders.

Whether it’s your home, boat, or cargo, Harbor Pest Control has the certified experience to handle fumigation correctly.

Contact Harbor Pest Today!

Don’t let myths about fumigation stop you from protecting your property. Harbor Pest Control can help with termites, ants, or other hard-to-reach pests.

Contact our local, family-owned pest control company today to schedule your inspection and learn if fumigation is the right solution for your San Diego home.

This blog originally published on September 1, 2017; it has been updated to reflect the most up-to-date information. 

What Harbor Pest Control Customers Are Saying

happy san diego homeowner

Have an annual contract with Harbor for termites which is very superior. Called this year for rodent treatment which even after the first month had truly amazing results. Have been with Harbor Pest Control for over 30 years and they have earned our 5 star rating throughout this period.

Daniel M.

San Diego, CA

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We've been using the same company for 20+ years because they are always prompt for inspections, seem very thorough with the inspections, and have very pleasant, personable personnel.

Dianne L.

San Diego, CA

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Professional, on time, and service delivered as expected.

Susan T.

San Diego, CA

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We know pest problems can be stressful, but solving them doesn't have to be. Since 1948, Harbor Pest Control has been helping San Diego homeowners and businesses get rid of insects and rodents. Let our experienced team bring you peace of mind with reliable, professional service you can count on!

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