u/InvestigatorNo730

Having to reach out because this is out of my level of experience. I got gifted a trailer home from my parents, however I really want to upgrade the wiring and fix some of the existing wiring and upgrade the panel with arcfault and gfci breakers. However from what I've been informed there's no attic access.

Im more used to working on MV systems and heavy industrial, resi is not my strong suit.

Do yall got any advice or is this a contract out a resi contractor

And for the bot, TX journeyman/ NICET EPT 2 cerified tech