Fabulously! They were able to start our job within days of contacting them. They arrived and completed the work promptly and professionally! They cleaned up (spray insulation can be messy) and did not leave anything behind. Mike and Ken are both very knowledgeable about the products they use and make suggestions as to how I, the homeowner, can maximize my budget, getting the most for my money. They had to return 2 days later (as we were told) to complete the second product installation. We had both open and closed cell insulation used for both times they insulated. We are already looking to next spring when we hope to have our shop insulated.