A structural fumigation involves sealing the entire building under tent and monitoring gas concentration precisely — this isn't a service to hire without a state-licensed fumigator directing every stage. Because the gas penetrates solid wood rather than just surface cracks, fumigation reaches colonies living deep inside framing that no injection or spray treatment could ever access.
We inspect the extent of damage first, since fumigation is only recommended when localized treatment genuinely won't reach every colony.


Every fumigation job is directed by a technician holding a specific state fumigation license, separate from standard pest licensing.
We coordinate tenting, gas exposure time, and aeration clearance into a clear timeline so you know exactly when you can re-enter.
Pricing is quoted based on structure size and tenting complexity, given in full before any tarps go up.
Our tenting equipment and gas detection tools meet state fumigation compliance requirements at every stage.
Tenting reaches areas spot treatment physically cannot — inside solid wood framing, not just surface-level cracks.
When drywood termite colonies are spread across multiple areas of a structure, fumigation eliminates all of them in one treatment.
We provide a full prep checklist covering food removal, plant relocation, and pet arrangements before tenting day.
After gas exposure, the structure is aerated and tested with certified equipment before we clear it safe for re-entry.
We manage the added complexity of fumigating occupied multi-unit buildings with proper notice and scheduling.
Compliance paperwork is provided for insurance, real estate, or regulatory purposes on request.

Call +1-844-564-2570 to schedule a fumigation suitability assessment for your Karns property.
Our fumigation lead arrives to walk the property and explain the process before any commitment is made.
Assessment includes a clear timeline for tenting, gas exposure, aeration, and when you can safely return.
The structure is tented, treated, aerated, and clearance-tested before we certify it safe for re-entry.
Knowing exactly when we could move back in made planning around the fumigation so much less stressful.
As a property manager for a multi-unit building, coordinating tenant notification for fumigation seemed daunting, but Nex Pest Control handled the scheduling and paperwork.
Appreciated that they didn't just upsell us into tenting when a smaller treatment would have worked.
The prep checklist they sent ahead of time made packing up the kitchen and moving out for a few days far less chaotic than we expected.

No matter which Karns neighborhood you're in, our fumigation team can assess and schedule your project promptly. Project size varies widely, but the same licensed oversight and clearance testing standard applies to every Karns fumigation job we run.

A licensed fumigator will assess your case honestly and recommend a smaller treatment if that's genuinely sufficient.
Typically a few days, covering gas application, exposure time, and aeration before clearance testing confirms it's safe to return.
Food items, medications, and plants typically need to leave, along with pets — we provide a full checklist ahead of time.
Yes — clearance testing with certified equipment confirms gas levels are safe before we allow anyone back inside.
Compliance paperwork covering the entire process is available whenever you need it on file.
Commercial fumigation follows the same process with additional planning for occupied buildings.
Call +1-844-564-2570 for a fumigation suitability assessment.
Call +1-844-564-2570