Invaluable Source

I have known Howard Katzman for years and have found him to be an invaluable source regarding home energy and performance issues. He did a home energy assessment for us and based on this, we were able to make improvements in both air sealing and insulation in our house that have made a notable improvement in both comfort and energy efficiency. Howard is very knowledgeable,is thorough, explains things very well and overall, is great to work with. I would highly recommend him to anyone who needs to assess their home energy and performance.