Warning: Trying to access array offset on value of type bool in /home/customer/www/homeinspectionsaintcharlescounty.com/public_html/wp-content/themes/pagelines-foundation/template-parts/header-page.php on line 14


Derek Ehlert is a graduate of (ITI) Inspection Training Institute.


With over 510 hours of education he graduated in the top 15% of his class. He earned his CHI, PHI and ITI certifications (see below).

Derek Ehlert, CHI, PHI

Derek Ehlert, CHI, PHI

State of Missouri

  • “CHI” Certified Home Inspector # chi290
  • “PHI” Professional Home Inspector#phi200
  • ITI Building Inspector
  • Radon Testing

Leave a Reply

Your email address will not be published. Required fields are marked *