Termite Bait Station Calculator
Estimate the number of termite bait stations, packages, and approximate project cost needed around a building perimeter.
Follow the System’s Installation Instructions
Enter the spacing permitted by the bait-station manufacturer. This calculator estimates quantities only; it does not determine whether bait stations are appropriate or where individual stations should be placed. Product directions and professional inspection findings always control.
Building Perimeter
The calculator starts with a rectangular perimeter of 2 × (length + width). Add extra measured length for bump-outs, attached sections, or other perimeter areas not represented by the main rectangle.
Station and Package Information
Additional stations can represent manufacturer-directed placements near known activity, moisture, utility penetrations, expansion joints, or other areas identified during inspection.
Termite Bait Station Estimate
Planning Summary
Enter the building and bait-station information above.
The average-spacing result divides the perimeter evenly for planning purposes. Real station locations may need to shift because of concrete, utilities, drainage, landscaping, property boundaries, access restrictions, or manufacturer requirements.
How Many Termite Bait Stations Do I Need?
Divide the building perimeter by the maximum spacing permitted by the bait-station system, then round up to the next whole station. Rounding up keeps the calculated average spacing from exceeding the entered maximum.
How Is the Building Perimeter Calculated?
For a rectangular building, add the length and width and multiply by two. Attached garages, additions, porches, and irregular wall sections may require additional measured perimeter.
Why Add Extra Termite Stations?
Uniform perimeter spacing provides a quantity estimate, but an inspection may identify locations needing additional stations. Examples can include areas of known termite activity, moisture, wood-to-soil contact, utility entrances, cracks, or construction joints. Add stations only when consistent with the system’s directions.
How Far Apart Should Termite Bait Stations Be?
Spacing varies by product, installation site, and manufacturer. Do not rely on a universal distance. Use the maximum spacing and placement rules stated for the exact system being installed.
Where Should Stations Be Installed?
Placement may depend on soil access, structural features, landscaping, utility locations, drainage, and evidence of termite activity. Before digging, identify underground utilities and follow all required utility-location procedures.
Do Bait Stations Replace a Termite Inspection?
No. A quantity estimate cannot identify hidden termite activity, structural damage, conducive moisture conditions, or the most effective treatment method. A qualified termite inspection may recommend monitoring, baiting, liquid treatment, repairs, moisture correction, or a combination of measures.
Monitoring and Maintenance
Termite bait systems normally require inspection, servicing, and replacement on a schedule specified by the manufacturer. Include those ongoing requirements when comparing DIY and professional treatment costs.