I've kicked around the idea for a couple years of getting an energy audit, however never got far in PA. Now that I moved to Ohio, I hunted and pecked a little and got below response from Ohio Energy Office (www.odod.state.oh.us/cdd/oee/), passing along . . hopefully a decent resource. "I'm assuming you are looking for someone for residential structures. The best bet is to contact an energy rater. You can find raters at the RESNET website. RESNET is a national organization that certifies organizations and raters. The link to the website is http://www.natresnet.org/directory/raters.aspx Scroll down and select Ohio."