Here is the very short answer, but has been effective over the past decade and a half.
Start with Warm Soapy Water (Should probably get the majority depending on the density of the spill) and if that ... read more
If you are leaving the house, you definitely want to shut the water off to the house, in case the water line bursts. Otherwise, if you can find the frozen area, you can take a hair dryer to the spot t ... read more