How much does it cost to treat a house for termites?

Thumbtack Editors
Answered

Termites are not only creepy-crawly, they can literally eat your house out from underneath you. Termites feed on damp and dry wood and can chomp through your house at an alarming rate. The national average pest control cost for termite extermination is $240-$400. Treatment costs can be higher for an extensive infestation. Here are some examples of average pest control costs for termites:

  • Liquid treatment of subterranean termites: $3-$4 per linear foot.
    • For $75 per year, a company may offer a maintenance plan that provides inspection of the property and renewal of the warranty.
  • Liquid treatment of subterranean termites: approximately $400 for a 2,000-square-foot home at $3-$5 per linear foot.
    • The price is higher for additional work such as foaming and drilling inside of concrete slabs.
  • Fumigation treatment of drywood termites: $1,200-$1,500 for a 30,000- to 35,000-cubic-foot home
    • Fumigation is measured in cubic feet because it fills the airspace of the home and infiltrates the wood that the termites may be colonizing. The cost of fumigation is affected by the number of levels in the home as well as the square footage.

Ready to hire an Exterminator?

You never pay to use Thumbtack: Get cost estimates, contact pros, and even book the job—all for no cost.