Leak detection and membrane certification in roofing and waterproofing has grown in importance in both commercial and residential applications. Primarily because of the recognition by building owners, architects, contractors, and consultants that building envelope issues can no longer be ignored and then fixed when the problem becomes a crisis due to the ever-increasing complexity of roofs. Recognition of degraded indoor air quality, safety issues, losing space in a building because of water problems, etc., and the legal implications of unwanted or unexpected water in buildings has also increased exponentially. Roof Analyzers provides both manual (on demand) testing using high and low voltage equipment, as well as other more rudimentary but equally effective methods when necessary. These include probing, bore-scope, and soon will be providing Infrared Analysis as well.