How Much Does Termite Treatment Cost in 2026?

Most homeowners pay $500 to $3,000 for termite treatment. Liquid barrier treatment costs $500-$2,500, bait station systems run $1,500-$3,500, fumigation (tenting) costs $2,000-$8,000, heat treatment runs $800-$2,500, and spot treatment costs $200-$800. The final price depends on treatment type, home size, region, and severity.

Spot treatment is the cheapest option at $200-$800, but it only works for small, localized infestations. For whole-home treatment, a liquid barrier is typically the most affordable at $500-$2,500. Bait stations cost more upfront but include ongoing monitoring.

For most homeowners in termite-prone areas, yes. A termite bond costs $150-$500 per year after initial treatment and guarantees free re-treatment if termites return. In the Southeast, where re-infestation rates run 5-10% annually, the math typically favors a bond within 5-7 years.

No. Standard homeowners insurance excludes termite damage because insurers classify it as preventable through maintenance. The rare exception: if termites cause a covered peril (e.g., chewing through wiring that causes a fire). For protection, consider a termite bond with repair coverage.

Liquid barrier treatment lasts 5-10 years depending on the chemical used (Termidor typically lasts 8+ years). Bait stations require ongoing quarterly monitoring but provide continuous protection. Fumigation kills all termites in the structure but provides zero residual protection. Heat treatment also has no residual effect.

DIY products exist ($100-$300 for bait stations or liquid concentrate), but professional treatment has a 90%+ success rate compared to 20-40% for DIY approaches on active infestations. DIY is best for prevention or supplementing professional treatment, not for treating an active colony.