For gutters to work properly they must be properly sloped toward the downspouts and the roof must have a drip edge that clears the sides of the gutters closest to the house.
Roof leak from gutter.
This could be broke slate or tile.
If a leak is difficult to find enlist a helper and go up on the roof with a garden hose.
There are 3 main reasons for a leaking gutter.
If the gutter is clogged some of that water will back up on the roof soaking it.
Usually this is due to gutter fasteners rusting.
Over time rain gutters often start to pull away from the roof allowing water to drip over the gutter sides or between the gutters and the walls.
Blockage in the gutter stopping the water running down into the drain.
See below for a shopping list and tools subscribe to this old house.
Gutters are supposed to direct water away from your roof and into the ground.
For example soak the downhill side of a chimney first then each side then the top on both sides.
Start low soaking the area just above where the leak appears in the house.
If the water is dripping between the fascia and the soffit or only from the soffit this is a good indicator that the leak is coming from your roof.
This old house general contractor tom silva has a fast fix for a dripping rain gutter.
A hole in the gutter caused be debris falling into the gutter from the roof.
If the gutters look clear run a hose and fill the gutters with water.
And it doesn t stop there.
If the water is coming from a leak between the gutter and the fascia it is very likely that this is a gutter problem and that the back of the gutter was not installed correctly.
Some of the water may leak behind the gutters down towards the soffit and the fascia.
Water should run out the downspout and away from the house without filling the gutter.
A properly functioning gutter system protects your roof siding foundation and landscaping.
If the gutters are clogged it s possible that the water is overflowing the gutters and this is contributing to the leak.