Pull toilet in master bath to access sewer. Use cable machine to go towards street and attempt to clear root obstruction. Reset toilet and test system **NO WARRANTY Sewer supervisor called me out to clear a blockage. Pulled toilet in front bathroom and ran drain cable nearly full length and pulled back a collection of hair and roots. I ran water in tub for substantial amount of time to test drainage, reset the toilet with new wax ring, closet bolts china caps, supply line, and cleaned surrounding area. The water heater was from 2003 recommended replacement.