The one we have linked here is fairly complex but the basic idea is to heave a line over the house.
How to safely put christmas lights up on roof.
One idea is to use a vertical lifeline.
In general it s better to attach these clips to gutters and eaves rather than shingles but if you must attach to shingles buy the appropriate clip type and carefully follow all manufacturer s instructions.
There are a few ways to hang christmas lights without a ladder.
Also there are specialized clips for hanging lights along the peak of your roof.
Most blown fuses are caused by moisture getting into the connections between strings of lights to each other.
To use these poles you attach the clip to the lights then place the clip in the pole s grip.
Then you simply extend the arm and hook the clip over the gutter.
Then connect the lifeline and pull it over.
If you don t have a heavy duty beam to attach to you still have options for fall protection.
Parrot clips for stucco.
Generally if the answer is yes do not proceed especially when it comes to stapling lights to your roof.
Attach the light clips to your christmas lights.
Do this safely on the ground so there s less to do while you re up the ladder.