What causes water damage in Maryland homes
Where the water came from decides how urgent it is, who repairs it, and often whether a policy treats it as a covered loss.
Sudden — these do not wait
Gradual — planned work rather than an emergency
Water that arrives with the rain and recedes over the following days comes from outside. It is a drainage and foundation problem, handled by a different trade on a schedule rather than the same night.
The distinction that matters most
If the water arrives on a clear day, it came from a line inside the house. If it arrives with the weather and leaves with it, it came from outside. Telling them apart decides who you should be calling — and, for most policies, how the loss is treated.