Drain cleaning in atlanta today clearing multiple slow drains in older home. snaked bathroom sink first - pulled out incredible amount of hair + soap scum about 8 feet down. then tackled shower drain - needed power auger to break thru years of buildup. finally addressed main line issues w/ hydro jetting. also found evidence of tree root intrusion near cleanout. recommended follow-up camera inspection to assess severity. all drains running clear now but warned customer about potential future issues with those roots.