Gary Johnson


Gary Johnson is a Hilliard, OH Certified Professional Inspector® and certified by the International Association of Certified Home Inspectors® (InterNACHI®) serving Hilliard, and Columbus (and the surrounding areas)

$25,000 Honor Guarantee backed by InterNACHI
< Call Gary at
Hazcon Logo

Hazcon Website

Visit Hazcon on the web at

Phone Numbers

< (614) 706-0633 Main Office
< (614) 556-9486 Primary


An InterNACHI® ID can be used to verify Gary Johnson’s certification at any time.

< NACHI20030424

Additional Inspection Services

Gary provides the following additional inspection services:

  • WDO/Insects
  • Mold
  • Water Quality
  • Lead
  • Pre-Listing
  • Commercial
  • New Construction
  • Thermal Imaging
  • IAC2 Certified
  • Methamphetamine (Meth) Testing

Email Gary Johnson
at Hazcon