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Septic System Cost in Ohio
Updated for 2025 • Climate Zone 5A • Labor costs 5% below national average
Low
$2,850
Average
$5,700
High
$11,400
per unit • 5% below national average
Septic System in Ohio: What You Need to Know
Ohio homeowners should consider local climate and building codes when planning this project. Get quotes from local contractors for accurate pricing.
Calculate Your Septic System Cost in Ohio
Estimate Your Septic System Cost
Your Estimated Cost
Low
$143
Average
$285
High
$570
Labor Rate Adjustment-5%
Near national average
Material Choice-95%
Budget-friendly option
Estimates are for planning purposes. Actual costs vary by project specifics, contractor, and market conditions.