GHIS, Inc. performs residential and commercial inspection services, including new and existing home inspections, commecial inspections, non-invasive inspections for EIFS and hardcoat stucco homes, thermal imaging inspections, septic system inspections, water quality testing, mold and radon testing, drone inspections and other consulting services. GHIS, Inc. also provides DET/blower door/duct blast services for new construction homes.