Fumigation treats an entire structure in one pass. Tarps seal the building and a gas fills the space, working its way through walls, furniture and everything stored inside. It is the most complete bed bug option on the list and gets used when an infestation has spread through most of a home or building.
When It Gets Considered
- Bed bugs have reached most rooms of the property.
- Heat or chemical treatment was already tried without success.
- There is too much clutter or too many belongings to treat item by item.
- A small multi-unit building needs every unit handled at once.
How Structural Fumigation Works Under California Rules
- Measuring and planningThe building gets measured and you get a checklist of what needs to be bagged or removed.
- Setting the tentTarps go up over the structure, and warning signs mark the site.
- Releasing the gasA licensed fumigator introduces the gas and holds it for the required exposure time.
- Clearing the siteThe tent comes down, the building airs out, and testing confirms it is safe to enter.
Fumigation on Temecula Properties
Plenty of Temecula homeowners have already seen tent fumigation used for termites, and the bed bug version follows a similar sequence. It comes up for heavy infestations in houses and small buildings, and takes more coordination when the property is a hotel, winery villa or short-term rental with guests to work around. Ask the company why they landed on tenting over heat or chemical treatment for your case.
Preparing for Fumigation
- Remove food, medicine and pet food, or seal them in the specialized bags the company supplies.
- Plan on 2 to 3 nights elsewhere for people and pets.
- Water plants near the foundation and trim back any that touch the structure.
- Give the crew full access for tenting and later clearance.
Questions About Fumigation
Is the building safe to re-enter afterward?
Yes, once a licensed fumigator has ventilated the structure fully and air testing confirms the gas has cleared.
Does fumigation keep bed bugs from ever coming back?
No, the gas leaves nothing behind on surfaces, so a bug carried in later could start a new problem. Many companies follow up with a residual treatment for that reason.
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 Temecula. That company inspects, quotes and does the work.