Rarefied Air Environmental provides comprehensive indoor air and environmental quality testing


We specialize in the analyses and testing of:

  • Asbestos
  • Lead
  • Mold
  • Bacteria
  • Soot/Smoke
  • Industrial Hygiene

Our company uses only the most trained and certified technicians in California
Through documentation and empirical evidence, we will form a complete site report along with a scope of work that is the most comprehensive in the industry.

Selecting an Indoor Air Quality Consultant

Selecting an Indoor Air Quality Testing company can be a daunting task, but hopefully we can make this process easier for you. When selecting your consultant, check to see what credentials they have. We are certified; Certified Asbestos Consultants (CAC) California Department of Public Health (CDPH) Certified Lead Inspector/Risk Assessors, National Institute for Occupational Safety and Health (NIOSH) 582 Trained for on-site PCM Analysis, Certified Industrial Hygienist (CIH) IICRC: WRT FSRT OCT BRE License # 01946185

Preliminary Preparation

1.Investigate the problem in-house ( Asbestos, Lead, Mold, Bacteria or Soot)
2.Recognize when you need outside help
3.Decide what expertise is required to resolve your indoor air problem
4.Select a consultant for investigation and testing
5.Fit the scope and approach of indoor air services to remedy the problem
6.Solve the problem through investigative testing, clearances and reports