William J. Decker, CMI, IL. Lic. 450.002240 is a Certified Professional Inspector® and certified by the International Association of Certified Home Inspectors® (InterNACHI®)
$10,000 Honor Guarantee, backed by InterNACHI: Covered.
Contact William today at (847) 676-8393.
This ID can be used to verify William J. Decker, CMI, IL. Lic. 450.002240's membership at any time.
William provides the following additional inspection services: