Who should I call if I have concerns regarding indoor air quality in my home?

Complaints regarding residential (single or multi-family) indoor air quality should be directed to Neighborhood Inspection Services at 720-865-3200.

Where can I get additional information regarding indoor air quality or radon?

A wide variety of health information related to indoor air quality is available. Comparison values for specific work-place contaminants are available from the American Conference of Governmental Industrial Hygienists, Inc., and the National Institute for Occupational Safety & Health. Technical information and regulatory requirements are available from the Occupational Safety and Health Administration (OSHA). Technical information regarding recommended building construction and management practices are available from the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE). For additional information regarding indoor air quality, you can contact the United States Environmental Protection Agency indoor air hotline at 1-800-438-4318. Questions concerning the health effects of radon and suggested mitigation techniques should be directed to 720-865-5452. For additional information regarding radon, you can also contact the United States Environmental Protection Agency radon hotline at 1-800-SOS-RADON, or the CDPHE radon hotline at 1-800-846-3986.