I met with several insulation contractors. Airsmiths was one of the better ones. I felt they provided me an honest appraisal of my needs and their capabilities.
In coordinating the work they demonstrated good customer service, it was never hard to get in touch with them. The work itself went well. During installation they flipped a breaker on the heater and left without resetting it. Once it was discovered they set out a tech to fix it the same day. The payment process was all handled via email which was convenient. Overall I would say it was a good experience.