Pride Plumbing came out and installed a refrigerator ice maker water supply line. This included 1) drilling a hole in the floor; 2) tying a new section of PEX piping and fittings into the CPVC main water supply line underneath the home and running it up through the floor to the refrigerator's location; and 3) installing a new water shutoff valve angle stop and connecting an above-floor braided stainless steel water supply line to the shutoff valve and the refrigerator.