If your gutters are fastened with spikes and some spikes are loose or rusted simply hammering the spike back in isn t.
How to fix leaky rain gutter.
Remove any screws or connecting hardware at the joint and then disassemble the leaking portion of the downspout.
Check the downspout step 4.
In this video this old house general contractor tom silva has a fast fix for a dripping rain gutter.
Apply silicone and reassemble.
If the existing aluminum drip edge is pressed tight against the fascia board shim it out with inch thick x inch wide x 8 foot long strips of pressure treated wood.
There should be no more than a inch drop in the direction of the downspout.
Apply silicone or special gutter caulking compound along the seams on the inside and outside to seal the leaks as shown above.
If clips or brackets hold your gutters check for broken clips and loose or missing screws.
Caulk leaking gutter seams.
Apply plastic roofing cement step 3.
Allow the insides of the gutters to dry out and brush leaking seams clean.
You may need to remove other gutter or downspout sections near the leaky joint first.
You can buy gutter caulking compound online.
Patches sealants step 1.