The service was great and exactly as quoted/advertised. We had interviewed several companies for the work. IES was certainly the higher priced quote, but our confidence level in the quality of work they would perform was high, and very important due to serious health issues of a family member. Steve was very helpful when he came to assess and quote the job. Stephanie was always available by phone and very responsive with questions throughout the scheduling and actual work process. Miguel did an exceptional job of leading the team in the actual remediation. We have a very large crawlspace (~2400 sq. ft.) and it was amazing to observe how efficient they were while doing an exceptional job. It was very cold the two days they came in January, but they worked non-stop throughout the project. When I was quoted 2 days to perform the entire remediation, I simply couldn’t believe it could be done in that amount of time – but they completed the project on time. When they finished, there was no evidence of the massive amount of work (they promptly hauled all materials and old fiberglass to the dump) except for our beautifully lined crawlspace. If you have a serious mold problem and want to make sure the job is done right, professionally and with quality, I would highly recommend them.