One of the most common questions homeowners face after a termite diagnosis: should you fumigate or go no-tent? Here's a clear, honest breakdown to help you decide.
The Big Decision: Tent or No Tent?
When termites are confirmed in your home, the next conversation is almost always about treatment method. The choice between tent fumigation and no-tent alternatives is one of the most significant decisions homeowners face — and the right answer depends on your specific situation.
When Fumigation Is the Clear Choice
Widespread Infestation
If termites are found in multiple areas of the home — attic, walls, multiple rooms — fumigation is almost always the most cost-effective and complete solution. No-tent treatments only address the specific areas where termite galleries are accessible and confirmed.
Inaccessible Areas
Modern homes have walls and structural members that simply can't be reached without demolition. Vikane gas penetrates everywhere — inside walls, under floors, and into every cavity of the structure.
Multiple Species or Unknown Extent
If the inspector finds evidence of termites but can't fully map the infestation, fumigation eliminates the uncertainty. One treatment covers everything.
Cost Comparison for Large Homes
For homes over 2,500 square feet with widespread infestations, fumigation is often *more* cost-effective than multiple no-tent treatments.
When No-Tent Treatments Make Sense
Small, Localized, Accessible Infestation
If the inspector confirms a small, well-defined infestation in an accessible area — say, a single wall section or a piece of furniture — no-tent treatment (orange oil, spot treatment, heat, microwave, or electro-gun) is reasonable.
Cannot Vacate the Property
Fumigation requires all occupants and pets to vacate for 2–4 days. For homeowners who can't arrange temporary housing, no-tent treatments allow you to stay home during treatment.
Rental Properties with Tenants
Relocating tenants for fumigation can be complex. No-tent treatments may be legally and logistically easier for landlords.
Environmental or Health Preferences
Some homeowners prefer botanical or chemical-free approaches even for larger infestations. Orange Oil and Heat Treatment are effective for accessible areas without synthetic chemicals.
Honest Comparison
| Factor | Fumigation | No-Tent |
|---|---|---|
| Effectiveness (widespread) | Excellent | Limited |
| Effectiveness (localized) | Excellent | Good |
| Requires vacating | Yes (2–4 days) | No |
| Residual prevention | No | Limited |
| Cost (large home) | Often lower | Often higher |
| Chemical exposure | Vikane (dissipates) | Varies |
Our Recommendation
We recommend treatment based on the specific infestation — not sales incentives. If your infestation is localized and accessible, no-tent is a legitimate option. If there's any uncertainty about the extent of the infestation, fumigation gives you certainty and completeness that no other method can match.
Schedule a free inspection and we'll give you an honest recommendation based on what we find — not what generates the highest invoice.