In addition to membership in professional societies,
Household Commons inspectors are certified by the following Federal and State agencies:

	Environmental Protection agency - Refrigeration & A/C
	OSHA - Lead Asbestos
	New York Department Of State Codes Division - Building & Fire Code Enforcement Schools & Day Care Inspection Disability Access Alarm Systems
	New York State Department of Health - Water Treatment Water Distribution Pools
	New York State Office of Fire Prevention and Control - Sprinkler Systems Construction methodology Fire Cause & Origin (Arson)
	New York State Department of Environmental Conservation Categories: 5B, 7A, 7C, 7D, & 7F
	Also licensed in Connecticut