The only real solution to hide electrical wires on the outside of a wall is to incorporate some type of cable management system in the form of a cable or a wire raceway.
Hide wires under siding.
There are lots of clips that use two sided tape in the electrical section of the hardware big box store.
Approval was confirmed with the owner and i started the j.
You could even use some duct seal or silicone to hold it in place.
Hiding cables are an easy if you follow a couple rules of thumb follow building lines.
Pull up gently on the lower lip of the vinyl siding where you wish to hide the cable.
1 locate the type of.
The vinyl should flex enough to create a gap approximately 1 2 inch between the siding and the exterior wall.
Use some clothes pins to hold it in place until the silicone dries.
At this install the customer moved from another home and was renting a bsmt suite at the new house.