Ice maker and refrigerator water lines installed in Knoxville

New Refrigerator Water Line

A new line tees off the nearest cold supply, often under the kitchen sink or from a basement or crawlspace below, and runs to a recessed ice maker box in the wall behind the fridge. The box holds a quarter-turn valve, so the water can be shut off without pulling the fridge all the way out. The final connection is a braided stainless connector made for ice makers. We flush the line before connecting it, so debris from the new work never reaches the fridge's inlet valve or its filter.

Leaking Ice Maker Line

A leaking line shows up as water on the floor in front of the fridge, a warped floor beside it, or a stain on the ceiling below the kitchen. We pull the fridge, find the leak, whether at the fridge connection, the tubing, a fitting or the valve, and replace the failed part along with anything else near the end of its life. If the floor has been wet for a while we tell you plainly, because damaged subfloor under a fridge is a separate repair worth planning before it spreads.

Saddle Valve Replacement

A saddle valve clamps onto the outside of a pipe and pierces it with a needle to tap water. It was a common shortcut for ice makers, and it is a common source of slow leaks: the rubber seal ages, the needle clogs, and the valve never fully closes. We remove it, cut out that section of pipe, and install a proper tee with a quarter-turn valve. It is a short job that removes one of the most dependable leak points in any kitchen, and it usually improves the ice maker's flow.