Derck van Fossen, CMI®

Big Moose Home Inspections

Derck van Fossen, CMI® is a Williamsburg, MI Certified Professional Inspector® and certified by the International Association of Certified Home Inspectors® (InterNACHI®)

$25,000 Honor Guarantee backed by InterNACHI
Call Derck at

Phone Numbers

(231) 218-0013 Office
(231) 218-0013 Mobile

InterNACHI ID

An InterNACHI® ID can be used to verify Derck van Fossen, CMI®’s certification at any time.

NACHI11122602

Additional Inspection Services

Derck provides the following additional inspection services:

  • WDO/Insects
  • Mold
  • Radon
  • Septic
  • Water Quality
  • Pre-Listing
  • Commercial
  • New Construction
  • Log Homes
  • IAC2 Certified
  • Chimneys
  • Pools and Spas
  • Mobile Home Inspector

Email Derck van Fossen, CMI®
at Big Moose Home Inspections