Plumbing in Fairfield Harbour: seasonal occupancy, crawlspace humidity, and aging supply lines
Fairfield Harbour's mix of full-time retirees and seasonal waterfront homeowners makes preventative plumbing maintenance especially important. Many homes in the community were built between the late 1970s and the 1990s, meaning original water heaters, toilet supply stops, washing machine hoses, and crawlspace piping have reached the age where rubber washers and plastic fittings fail without warning. Replacing rubber washer hoses with braided stainless steel and swapping multi-turn compression stops for quarter-turn ball valves is smart insurance.
For owners who leave Fairfield Harbour during the winter or mid-summer months, an undetected pinhole leak in a crawlspace or a failed toilet fill valve can run for weeks. Installing a whole-home automatic water shut-off valve that monitors flow and closes the main when it senses an abnormal continuous draw - paired with a Wi-Fi leak sensor under the water heater and kitchen sink - lets you catch leaks from your phone.
Low-lying lots near the marina, canals, and the Neuse River shoreline experienced storm surge during Hurricane Florence in 2018. In those homes, check that crawlspace drain lines remain properly strapped to the floor joists (floodwater can float PVC lines and break glue joints) and that outdoor hose bibbs and tankless water heaters are anchored and insulated.
When a house sits unused for several weeks, water in P-traps under guest showers and floor drains can evaporate, allowing sewer gas odors to drift into the home, and stagnant hot water in the tank can develop a stale smell. Running every tap and flushing toilets upon arrival - or having a neighbor do so monthly - keeps traps sealed and seals lubricated.