Fumigation treats an entire building in one go. The crew seals the house under a tent and releases a gas that reaches into walls, furniture and stored items. It is the most thorough bed bug method and is saved for infestations that have spread through the whole structure.
When Tenting Is Considered
- Bugs have spread from the bedrooms into living rooms and closets.
- Previous heat or chemical treatments did not solve it.
- There are too many belongings to treat item by item.
- Bugs are established inside wall voids throughout the house.
How Structural Fumigation Works in California
- AssessmentA licensed fumigator inspects the building and hands you a written prep list.
- TentingThe house is covered and warning signs go up.
- FumigantGas is released and held at the level its label and state rules require.
- ClearanceThe tent comes down, the house airs out and testing confirms safe reentry.
Tenting a Foothill House
Fumigation is uncommon around Challenge. It takes a full crew, tarps and several days on site, and tall pines, slopes and outbuildings close to the walls can make tenting harder. If we recommend it, you get a written explanation of why heat or chemical work will not be enough. Line up 2 to 3 nights of lodging for the household and pets.
Preparation
- Seal food, pet food and medicine in approved fumigant bags, or take them out of the house.
- Arrange somewhere to stay for 2 to 3 nights for people and pets.
- Soak the soil along the foundation and cut back branches touching the house.
- Clear access so the crew can reach every side of the building.
Questions About Fumigation
How long are we out of the house?
Plan on 2 to 3 days, until the home has aired out and testing confirms it is safe to go back in.
Will fumigation stop bed bugs from returning?
No. The gas leaves nothing behind to protect the house, so bugs carried in later on bags or furniture can start a new infestation. We can follow up with a residual treatment if your plan calls for it.
When you contact us: Bed Bug Control CA provides bed bug inspection and treatment across California. A licensed technician comes out to your Challenge address to look for signs. Nothing is treated until you approve the price in writing.