Cozy Home Performance is hands down the best energy diagnostic and insulation company in the Valley. Mark and his crew enter and exit your work stream seamlessly, on time and on budget. The key is the knowledge, experience and personal responsibility each employee brings to his work. Mark not only has design experience, he also has the creative spark that leads to innovative solutions to unique problems. With all forms of insulation under one roof, careful diagnostics and appropriate choice of material, one always get the most out of every insulation dollar from Cozy Home Performance!

John Ferriter, in construction in the Valley for 45 years.

Cozy Home has been collaborating with John for over 4 years. We have completed a mix of residential new construction and retrofits along with commercial projects. John’s expertise and commitment to excellence is in line with our best practices and allowing for us to work confidently and successfully. Combined, our collaboration provides a breadth and depth of knowledge of best construction design, build and energy efficiency standards. Our professional relation is invaluable for your investment in a residential or commercial project.