If the downspout is loose replace or reattach the downspout straps which are metal brackets that screw into the side of the house to hold the downspout in place.
Fix loose gutter downspout.
After the first length of gutter is in place continue assembling the component parts with slip connectors at each joint and inside or outside miters as required.
Watch this video to learn.
These short screws are visible from the front of the gutter farthest from the house and pass through.
Allow the insides of the gutters to dry out and brush leaking seams clean.
If water is dripping behind your gutter it s probably because it was installed without.
To keep leaves and other debris from put strainer in each downspout opening.
Easy gutter fixes you can diy loose gutters.
They do the job all right but.
Insert 2 style a elbows to flush the downspouts against the wall.
Step 3 replace decayed downspouts.
Patch small holes with roofing cement.
Years ago spikes and ferrules were a common method for hanging gutters.
Water gets behind the gutter.
Remove all gutter spikes from along the loose or sagging areas of your gutter using a drill.
For a long downspout give it additional stability and security with straps to the side of the home.
Apply silicone or special gutter caulking compound along the seams on the inside and outside to seal the leaks as shown above.
You can buy gutter caulking compound online.