How much does water damage restoration cost per square foot?

Typical water damage mitigation in West Michigan runs $3.75-$7.50 per affected square foot for Class 1-2 losses including extraction, structural drying equipment rental days, and antimicrobial treatment. Class 3 saturation increases to $9-$15/sqft. Reconstruction is billed separately. Pricing indexed to Xactimate regional data for Grand Rapids.