We wired my parent's place during construction in 1999. A mix of mostly plastic conduit with wires fished inside and a couple of runs that were not in conduit.
Out of 56 total drop locations (many with multiple cables), we've seen the need to fish new wires down the conduits exactly 0 times in 21 years. That makes for a tough RoI calculation, especially if we'd been paying for all the labor to do the conduit installs.
Out of 56 total drop locations (many with multiple cables), we've seen the need to fish new wires down the conduits exactly 0 times in 21 years. That makes for a tough RoI calculation, especially if we'd been paying for all the labor to do the conduit installs.