Winter Plumbing Tips from Options Plumbing As temperatures drop across North Texas, homeowners in Red Oak, Waxahachie, Midlothian, Ennis, Corsicana, Granbury and surrounding areas should take steps now to protect their plumbing from freezing weather. Cold snaps can cause frozen pipes, burst water lines, and costly water damage. At Options Plumbing, we help homeowners prepare their plumbing before winter problems start.