Westleigh is a residential neighborhood in the older central Las Vegas grid, between Charleston Boulevard and Oakey Boulevard near Valley View Boulevard, with Bob Baskin Park just to the east and University Medical Center a short drive up Charleston. Public records say little about its individual build dates or housing mix, so we do not assume what is in the walls. The useful starting point on any Westleigh call is the house itself: what the supply pipe is made of, what the incoming pressure reads, how old the water heater and expansion tank are, and whether the main shut-off actually closes.
Across the valley the supply material depends on when a house was built or last replumbed. The oldest homes can still have galvanized steel, which corrodes from the inside and narrows flow. Polybutylene, usually gray plastic, was used from about 1978 to 1995 and grows brittle as it reacts with chlorine in treated water. Kitec, orange for hot and blue for cold with brass fittings, was installed from about 1995 to 2007 and restricts flow as its fittings dezincify. Copper is common in older stock and is reaching the age of pinhole leaks, and PEX shows up in newer work and remodels. Claim windows for polybutylene and Kitec have closed, so where either turns up, our Pipe & Fixture Services team usually recommends a planned repipe in PEX or copper over repeated patches. Homes are slab-on-grade, so an under-slab leak means detection first, then a choice between opening the slab and rerouting the line. A recurring warm spot on a floor or a rising water bill is the usual first clue.
The water is the same municipal supply as the rest of the valley, at about 280 parts per million, roughly 16 grains per gallon. Scale shortens water heater life and fouls shower cartridges, so Water Heater Services and Water Treatment are regular needs. A dripping relief valve often points to a failed expansion tank, and a worn pressure regulator can creep high and stress every fixture. Caliche makes yard and lateral digging slower and costlier, which shapes Drain & Sewer Services work outside. Active Plumbing is a fourth-generation family business serving the valley since 1991, open 24/7, with technicians arriving in 30 to 60 minutes. Call (702) 438-3357.