Pest control tenting typically costs $1,200-$5,000 for a standard U.S. home, with larger or more complex structures reaching $8,000 or more. The estimate depends mainly on building size, fumigation method, location, access, and whether the job includes preparation or follow-up treatment.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Whole-structure tenting | $1,200 | $2,800 | $8,000+ | Typical range for termite or other whole-building fumigation |
| Per square foot | $1 | $2.50 | $4+ | Building area, access, and region affect the rate |
| Small detached structure | $500 | $1,000 | $2,000 | Garage or outbuilding; minimum charges may apply |
| Preparation and follow-up | $0 | $250 | $800+ | May be separate from the fumigation quote |
What whole-house tenting costs by building size
For a roughly 1,000-square-foot home, expect about $1,200-$3,000; a 2,000-square-foot home often falls around $2,000-$5,000. Large homes, attached garages, complex rooflines, and high local labor rates can push the total above $8,000. Companies may price by fumigated volume or structure complexity rather than living area alone.
A practical planning range is $1-$4 per square foot, with roughly $2.50 per square foot as a middle estimate. That assumes a standard wood-frame home, ordinary access, and a common structural fumigation job. Assumptions: U.S. contractor pricing, standard residential construction, no major repair work.
How tenting labor, gas, and preparation appear on quotes
A written estimate may combine several charges into one fumigation total. Ask whether the quote includes sealing openings, gas application, monitoring, aeration, and clearance testing. Some companies also include basic occupant instructions and a return visit; others list preparation or follow-up separately.
| Quote component | Typical range | What it covers | Common pricing basis |
|---|---|---|---|
| Fumigant and application | $500-$2,500 | Gas, placement, monitoring, and controlled release | Structure size and treatment volume |
| Labor and tent setup | $400-$1,800 | Sealing, tent placement, removal, and crew time | About $75-$150 per crew-hour |
| Equipment and safety | $100-$600 | Detection, protective gear, and monitoring equipment | Job scope and local requirements |
| Preparation or clearance | $0-$800 | Preparation assistance, testing, or extra visits | Included or separately itemized |
Compare what each bid includes, not only its bottom-line amount. A low quote may exclude food and medication preparation, clearance documentation, or treatment of detached structures.
Why rooflines, square footage, and infestation change the estimate
Structure size is a major driver, but the tent must also fit the building’s shape and condition. Multiple stories, steep or irregular roofs, enclosed porches, connected garages, and difficult access can require additional crew time and materials. A detached garage or shed may be charged separately, often with a minimum service fee.
Fumigation is commonly used for drywood termites, but the treatment plan depends on pest type and evidence of activity. A localized infestation may need less work than treatment of an entire connected structure. Homes above 2,500 square feet, or buildings with multiple wings and extensions, may exceed typical per-square-foot estimates because setup and sealing are more involved.
Ask the estimator to identify the treated structures and explain any size or access surcharge. Regional labor and demand matter too: quotes in high-cost coastal metro areas can run roughly 10%-30% above comparable rural or lower-cost-market jobs.
How long residents must leave during fumigation
Tenting usually requires residents, pets, and plants to leave for several days. The treatment period often lasts 24-72 hours, followed by aeration and required testing before re-entry. The licensed fumigator sets the safe return time; occupants should not rely on a general estimate or enter before clearance.
Preparation can include removing or bagging certain foods and medicines, arranging pet care, and securing valuables. Whether bagging materials are supplied varies by company. If a household needs help with preparation or has a complicated access schedule, confirm any extra service fee before booking.
Build lodging, pet care, and food-storage needs into the project budget, even when they are not part of the contractor’s invoice. These indirect expenses vary widely, so request written preparation instructions as soon as the service date is set.
When localized termite treatment costs less than tenting
For a small, accessible area of drywood termite activity, localized treatment may cost roughly $300-$1,500, depending on inspection findings and the number of treatment points. Whole-structure tenting generally offers broader coverage, while localized work may be unsuitable when activity is widespread or hidden throughout the building.
Ask for an inspection-based comparison that explains which areas each option treats and what follow-up is included. A lower initial price is not necessarily a better value if the proposed method cannot address the documented infestation. Structural repairs, if needed, are usually priced separately from pest treatment.
Use the pest findings and treatment coverage to compare alternatives rather than choosing by price alone. A second inspection can help clarify whether whole-building fumigation is warranted.
Which extra charges can raise a fumigation quote
Possible additions include a separate detached garage, difficult tent access, extra sealing, additional monitoring, preparation assistance, and repeat visits. Repairs to roof tiles, screens, or wood damage are typically not included in the fumigation price. Some firms charge a diagnostic or inspection fee, although it may be credited toward treatment.
Permits and local requirements differ by jurisdiction and treatment. Ask whether permits, required notices, clearance testing, and documentation are included. Do not assume that a quoted total covers lodging or replacement of food and other items that must be discarded under the company’s instructions.
Request an itemized quote that identifies exclusions and the charge for each added structure or service. This makes bids easier to compare and helps prevent unexpected expenses after scheduling.
How to lower tenting costs without reducing treatment scope
Get at least three written quotes from licensed fumigation companies using the same building dimensions and treatment scope. Schedule outside peak demand when possible, and provide accurate information about additions, garages, roof access, and known infestation areas. Clear access to the exterior and follow the company’s preparation checklist to avoid preventable delays or extra labor.
Check whether the inspection fee is credited, whether routine monitoring is included, and whether a warranty or retreatment policy has specific conditions. Avoid paying for optional services without a clear explanation of what they address. For a localized problem, ask whether a targeted treatment is technically suitable before committing to whole-structure work.
The most reliable savings come from comparing equivalent bids and avoiding unnecessary add-ons, not from omitting required safety steps.