Its easy less than 30 minutes and under 30 00 in parts.
Adding downspout to existing gutter.
And keep in mind gutters have pitch to them so often adding a down at the uphill end has marginal benefit.
If your gutters overflow regularly during heavy rains you may want to consider adding an extra downspout.
This is the thing that connects the gutter and downspout together so it is important that it is placed correctly and securely.
Adding a downspout to an existing gutter.
On the bottom of the gutter itself take a pencil or marker and trace the outline of a sleeve.
If you have a stretch of gutter with only one downspout the best bet is likely to add the new one at the opposite end.
Since work must be done to add your additional larger downspout now would be the best time to switch out to 6 gutters as well.
Measure from the gutter to the wall of the house and then from the gutter to the ground.
You can add a downspout to your gutters with little difficulty.
The first step as you get ready to add a downspout is to pick a good location.
Just be aware that if the gutter was hung correctly it should be sloped slightly toward the existing downspout.
It s important to think about where the most water drains out from the bottom of the existing downspout.
Watch and learn how and stop.