|
Take down your basement walls and look for "Romex non metallic cable splice" connectors (or any other connector) possibly laying in a puddle of water or wet.
You may have to drop the coroplast and check underneath too. It's probably a good idea to do this anyway to dry it out down there.
First Alert makes a water alarm. We have them in the house and in the rig. We had a pipe break in the house one time. $70,000 damages.
|