Termite Barrier Cost Calculator

Estimate physical and chemical termite barrier cost per linear foot, including trenching, drilling, and material costs for new or existing structures.

Inputs

Foundation perimeter (ft)

Barrier type (0=Chemical, 1=Physical, 2=Combined)

Trench depth (ft)

Trench width (inches)

Stage (0=New construction, 1=Existing)

Access difficulty (1=Easy, 2=Moderate, 3=Difficult)

Tab to move between fields

Results

Total barrier cost ($)

$3,518.52

Cost per linear ft ($)

$17.59

Chemical material ($)$800

Physical barrier material ($)$0

Labor cost ($)$1,600

Drill & treat cost ($)$600

Termiticide solution (gal)320

Trench volume (ft³)400

Typical warranty (years)5

Annualized cost ($)$703.7

How to Use This Calculator

Enter the linear footage of the structure foundation perimeter.
Select the treatment method: liquid barrier, baiting system, or combination.
Input the local cost per linear foot for each method.
Review the Estimated Treatment Cost and the Annual Renewal or Monitoring Fee.
Compare the 10-Year Total Cost of each method to select the most economical long-term option.

Ad Placeholder