Gutter Guards Madison Wisconsin. It is very important to get the corners right when doing gutter guards. Capital Seamless Gutters has been perfecting this process and has 25 years experience in putting water in the gutter and keeping debris out of the gutter.
When gutter guards are installed at a corner it is very likely that the water will run across the top of them and fall to ground in a heavy rain. To prevent this we install a high flow panel that catches the water and drains it back into the gutter.
Most companies do not do this. The larges gutter guard company in the world installs a vertical splash guard at the valley. This may stop the water but it also stops the debris. The leaves and twigs and garbage all collect and clog the gutter guards and lead to water running over the gutter guards. Because this is such a bad idea this same company then makes the homeowner sign a waiver so that they installers are not responsible when problems come up. I have visited a home where the homeowner removed the guards himself and tried to pay yet another contractor to fix this issue. This same company is usually the most expensive and subs out all of their work to gutter guard installers without a lot of experience.
We have a panel that goes to the inside corners and one that goes to valleys where the water goes into a straight gutter. This way of doing the install costs us more in materials but is the best way we have found. We have tried other ways of tackling the issue of water running over the gutter guards at the roof valleys but they have not worked.