The cost of fumigating a house ranges from $2,000 to $8,000 for an average 2,000-square-foot home. The exact cost of fumigation depends on a number of factors including the size of your home, the type of pest you are dealing with, and the severity of the infestation.
Expect to pay around $1 to $4 per square foot for fumigation services. Fumigation is the most expensive pest control method but is often the best method to treat stubborn pests or severe infestations. Pests such as termites or bed bugs are more difficult to control and will incur higher fumigation costs. Tenting fumigation is typically more costly than tarping but is more effective at killing every pest in the home.