Fumigation treats a whole structure in one go. The building is sealed under tarps and filled with a gas that works its way into walls, furniture and everything stored inside. It is the most complete bed bug option and is kept for cases where bugs have spread throughout a home or building.
When It Is Worth Considering
- Bugs have turned up in nearly every room.
- Heat or chemical treatment has already failed.
- There are too many belongings to treat item by item.
- A small building needs all its units done at the same time.
How Structural Fumigation Works in California
- PlanningThe structure is measured and you get a list of what to bag or remove.
- TentingTarps seal the building and warning signs are posted.
- TreatmentA licensed fumigator releases the gas for the required exposure time.
- ClearanceTarps are removed, fresh air is let in and a meter confirms the gas is gone.
Fumigation and Santa Rosa Buildings
Tenting is well known in California from termite work, and a bed bug fumigation follows much the same routine. In Santa Rosa it is most often discussed for a heavily infested house or a small multi-unit building where every apartment needs treatment together. It takes coordination with tenants and neighbors, so ask the company to explain why tenting beats heat or chemicals in your case.
Preparing to Leave
- Remove food, medicine and pet food, or seal them in the bags the company supplies.
- Book 2 to 3 nights elsewhere for everyone in the home, pets included.
- Water plants next to the foundation and trim any that touch the walls.
- Make sure the crew can reach every side of the building.
Questions About Fumigation
When is it safe to move back in?
Once a licensed fumigator has ventilated the building and air readings show it is clear. You will be told when you can return.
Does fumigation keep bed bugs away for good?
No. The gas leaves nothing behind, so bugs carried in later can start a new problem. Many companies add a residual treatment afterward.
How your call is handled: Bed Bug Control CA is a free referral service. When you call or send the form, you are connected with an independent, licensed pest control company that serves Santa Rosa. That company inspects, quotes and does the work.