Dealing with DIY Magoo's Wiring
Previous homeowner did some sketchy DIY work in the basement in the 2000's or 2010's. I plan to go through all accessible switches and outlets, check splices and inspect for signs of damage and add AFCI breakers to the circuits. Anything else I should look for?
I posted this originally in r/AskElectricians with a post that actually has enough detail to provide an intelligent answer, but then everyone complained it's too long. Previous post here:
https://www.reddit.com/r/AskElectricians/comments/1taa3sp/dealing_with_diy_magoos_wiring/