Fumigation handles the entire structure in one go. A tent goes over the building and a gas fills it, reaching into walls, furniture and stored belongings. It is the most thorough bed bug option, reserved for infestations that have spread through the whole home.
When Tenting Makes Sense
- Bed bugs have spread well beyond the bedrooms.
- Earlier heat or chemical treatment did not solve it.
- There are far too many belongings to treat piece by piece.
- A duplex or small building needs both sides handled together.
How Structural Fumigation Works in California
- PlanningThe building is measured and you get a checklist of what to bag or take out.
- TentingTarps seal the structure and warning signs go up.
- FumigationA licensed fumigator releases the gas and holds it for the required time.
- ClearanceThe tent is removed, the building is aired out and air testing confirms it is safe.
Fumigation and Cardiff Homes
Tent fumigation is familiar to many Cardiff homeowners from termite work, and the bed bug process is similar. In a duplex, both sides are tented together, so the plan has to include your neighbor. Ask the company to spell out why tenting is the right call for your home rather than heat or chemicals.
How to Prepare
- Seal food, medicine and pet food in the special bags provided, or take them with you.
- Book somewhere for your household and pets for 2 to 3 nights.
- Give the plants beside the house a good watering and cut back anything touching the walls.
- Leave keys or arrange access for the tenting and the clearance visit.
Questions About Fumigation
How long will we be out?
Typically 2 to 3 days. You return only after the building has aired out and air tests come back clear.
Does fumigation keep bed bugs away afterward?
No. Nothing is left behind once the gas clears, so bugs carried in later can start a new problem. Many companies follow up with a residual treatment.
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 Cardiff-by-the-Sea. That company inspects, quotes and does the work.