Ecotelligent Homes did some substantial insulation work at our home: air-sealing, spray foam, and new blown-in cellulose from the rim joist up into the attic. We are quite pleased with the results – our home is much more comfortable and not drafty like before. Each team member I met was courteous and competent, and they all did a great job keeping our home clean. Their process is very thorough, from the initial energy audit and proposal, to the follow-up after the work was completed. I wouldn’t hesitate to use Ecotelligent Homes again, or to recommend them to others.