To figure out what s causing the problem tape aluminum foil to your basement wall and inspect it a few days later.
Water leaking from roof into basement.
If this is done incorrectly or if erosion has changed the grading of your land water can flow towards your home and into your basement or crawlspace.
Use gutters and downspouts to make sure water is diverted away from your home and its foundation.
Overflowing gutters water overflowing from the gutters can get into the basement and erode soil which can cause foundation cracks.
Hydrostatic pressure is the pressure that standing water creates.
The water can leak into the basement through cracks and gaps around old basement windows.
Rainwater melting snow or groundwater can saturate the soil around your foundation and leak in.
Missing defective or improperly installed gutters and downspouts.
The water leaking down saturates the wood between the tongue and groove.
Here are a few home improvements to make water damage less likely.
Add or update drainage.
Whether it s a plumbing leak roof leak or a basement filled with water water damage can require a costly fix.
If you see water dribbling into the basement through cracks or gaps around plumbing pipes you can plug the openings yourself with hydraulic cement or polyurethane caulk for less than 20.
When bad rain storms hit and the wind blows just right the covered roof offers little protection and the rain leaks into the basement.
Plugs work when the problem is simply a hole that water oozes through either from surface runoff or from wet soil.
Without them rain will flow off of the edges of your roof and onto the ground around the perimeter of your home.
When moisture runs into your basement and accumulates on the ceiling it will eventually cause the drywall to break down and water to seep into your basement.
Basement is leaking where the floor meets the wall when you have water leaking into your basement between where the bottom of the wall and the floor meet this is caused by what is called hydrostatic pressure.
During the winter months blowing snow sits on top of the porch then on slightly warmer days it melts and leaks into the basement.