PROVEN SOLUTIONS. GUARANTEED RESULTS.
WHAT IS TERMITE FUMIGATION?
Termite fumigation—also called tent fumigation or house fumigation—is a whole-structure termite treatment used to eliminate drywood termites throughout a home.
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In residential fumigation, the structure is fully enclosed with a tent and treated with a sulfuryl fluoride fumigant gas. This gas penetrates wood, walls, and other areas where termites may be hidden, allowing for complete termite control—even in places that cannot be directly accessed or inspected.
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Unlike localized termite treatments, fumigation works throughout the entire structure, making it one of the most effective solutions for widespread drywood termite infestations.
WHY IS TERMITE FUMIGATATION RECCOMENDED?
Finding and treating every drywood termite colony in a structure can be extremely difficult. An infested home may contain multiple colonies located in different areas, many of which are hidden inside walls, ceilings, or structural framing. These areas are often inaccessible to inspection or localized treatment.
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Termite fumigation eliminates this uncertainty by treating the entire structure at once. Sulfuryl fluoride fumigant penetrates all air spaces within the home, reaching termite activity even in areas that cannot be seen or directly treated.
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Limitations of Localized Termite Treatment
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Localized (spot) treatments can be effective in certain situations, but:
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Colonies must be located to be treated
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Hidden infestations may be missed
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Multiple treatments may be required over time
Research has shown that termite activity can return after localized treatment if all colonies are not eliminated.
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When Fumigation Is the Better Option
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Fumigation is often recommended when:
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Termite activity is widespread
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Infestations are found in multiple areas
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Activity is located in inaccessible parts of the structure
In these cases, whole-structure termite fumigation provides a more complete and reliable solution.
TERMITE FUMIGATION
Eliminates drywood termites
throughout the entire structure
One treatment eliminates 100% of termites
Does not require drilling into wood
Typically completed in a single treatment
Requires preparation and temporary relocation
LOCALIZED TERMITE TREATMENT
Targets specific, visible areas of activity
VS
Requires access to each infestation site
Often involves drilling or direct application
May require multiple treatments
over time
May not address hidden termite colonies
WHY STRUCTURAL FUMIGATION IS CONSIDERED THE MOST EFFECTIVE TREATMENT
Whole-structure fumigation is widely considered the most comprehensive termite treatment for eliminating drywood termites and wood-boring beetles.
Sulfuryl fluoride fumigants—such as Zythor® and Vikane®—have been used for decades and are applied in accordance with strict label requirements and California regulations.
Because the fumigant penetrates throughout the entire structure, it provides complete exposure to termite activity within the home.
Learn More About the Fumigation Process and Preparation
If you’re considering termite fumigation, understanding the full process and how to prepare can help you feel more confident moving forward.
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→ View our Termite Fumigation Process Guide
→ Review the Fumigation Preparation Guide
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Visit FumigationFacts.com to learn more about structural fumigation and how it works.