89 creosote glaze jobs in one season, and the scariest one was a solo homeowner in Boise
I tracked every stage 3 glaze call my crew ran this fall and 89 of them came from places where nobody had swept in 5+ years, so if your customer can't tell you the last time their flue was touched, treat it like a glaze job until you prove otherwise, what numbers are you all seeing out there?