I happened to get myself in a very specific situation, signing a contract to change from old to a new roof, with someone from Kijiji.
It started to become a nightmare, partially (1/6 of the entire roof) installed shingles, partially (another 1/6 of the entire roof) ripped shingles, leaving wood exposed to the weather and leaving the site due to incompatibility. Just pure horror.
Luckily, God kept me on its side and sent the '2 Brothers' on my path. Within an hour I had Shamon assessing the whole project, including ripping off the newly installed shingles by the Kijiji guy, as it was wrongly put. After 2 days I had new roof, clean yard and big smile on my face as the drama ended. Thanks a million Shamon and all very polite, professional crew!