Just what I always wanted…not. More loot goin out in the morning.
ETA 10/10: As we thought, it was a total main sewer line blockage. Totality was achieved pretty darn quickly.
Fixed! Two and a half hours and they had to break out every tool in the truck except one. This is due to the unbelievable WTH quality of the add ons to the hut over the yarn. Fortunately it was a reasonable amount less than one kilodollar.
So yay! Bravo Greenwich Drains and SDR Plumbing for that nifty piping.