My attic had lots of issues affecting home comfort. Moreover, our home design is rather unusual, adding to the challenge of getting the attic up to spec regarding insulation and air flow. From initial contact to final installation and follow-up, DeVere [Insulation Home Performance] handled the entire process professionally. They provided a respectful and thorough explanation for what was needed and were responsive to my questions. The crew that did the work was very courteous. DeVere [Insulation Home Performance] was recommended to me by another insulation company after I communicated some of the materials used to build my home… which was beyond the scope of the otherwise well-known insulation company. Very pleased at this point… hoping for better comfort and lower electric bills when it gets hot… and cold.