Philip Siefkes, CMI

Cornerstone Home Inspection Services, LLC

Philip Siefkes, CMI is a Sleepy Eye, MN Certified Professional Inspector® and certified by the International Association of Certified Home Inspectors® (InterNACHI®)

$25,000 Honor Guarantee backed by InterNACHI
Ask your inspector about the Buy-Back guarantee
< Call Philip at
Cornerstone Home Inspection Services, LLC Logo

Cornerstone Home Inspection Services, LLC Website

Visit Cornerstone Home Inspection Services, LLC on the web at http://www.cornerstonehis.org

Phone Numbers

< (507) 240-1521 Office
< (507) 240-1521 Mobile

InterNACHI ID

An InterNACHI® ID can be used to verify Philip Siefkes, CMI’s certification at any time.

< NACHI14090501

Additional Inspection Services

Philip provides the following additional inspection services:

  • WDO/Insects
  • Mold
  • Lead
  • Pre-Listing
  • Commercial
  • New Construction
  • Log Homes
  • Energy Loss
  • Thermal Imaging
  • IAC2 Certified
  • Chimneys
  • Pools and Spas
  • Green Certification
  • Methamphetamine (Meth) Testing
  • MoveInCertified
  • InterNACHI Home Energy Report
  • Four-Point Inspections
  • Home Energy Score Assessor
  • Mobile Home Inspector
  • COVID-19 Certified

Email Philip Siefkes, CMI
at Cornerstone Home Inspection Services, LLC