"Now that the hot weather is back, I can share how big of a difference proper insulation is making with keeping our house cool, especially the second floor. Liam was very thorough in his assessment of what we needed and explained the options to me clearly. When they came back to spray in the new insulation, they took care in protecting our floors up to the attic and cleaned thoroughly afterwards. It was also a very reasonable price for what was a great service. I highly recommend!"