West Virginia is 20.6 percent senior (third-oldest state after Maine and Florida) and 19.3 percent disabled — the single highest disability rate in the entire United States. Combined with a housing stock where nearly 40 percent of homes predate 1960 and a median income well below the national average, that makes West Virginia one of the highest stairlift-demand states per capita in the country. Every holler, every Ohio Valley river town, every Eastern Panhandle farmhouse has stairlift demand that dwarfs what the raw population numbers suggest.
West Virginia's hollow-cut coal-company houses in McDowell, Mingo, Logan, Wyoming, Boone, and Raleigh counties have the original 1910s–1930s plaster-over-lath walls. The rail has to mount to the treads without touching the walls — crucial, because plaster-over-lath won't hold an anchor bolt without blowing out a 4-to-6-inch section of wall that then costs $800 to repair. We specify tread-mount rails on every coal-county install as standard — national chain installers miss this constantly and create damage bills the homeowner never expected.
The Eastern Panhandle (Jefferson, Berkeley, Morgan counties around Martinsburg, Charles Town, Harpers Ferry) runs differently. It's a DC-metro exurb with newer suburban tract housing, retired federal workers, and Martinsburg VA Medical Center in the middle of it — easy straight-rail installs and heavy HISA demand. The Ohio Valley (Huntington, Parkersburg, Wheeling, Weirton) has older mill-town Victorian and brick twins from the 1890s–1920s. Charleston proper has 1920s West Side and Kanawha City bungalows plus the colonial-revival homes along South Hills. And Morgantown has 1940s–70s university-town frame houses with narrow stair flights.
Built for the West Virginia climate
West Virginia's climate is continental with Appalachian severity. Winters in the high elevations of Pocahontas, Randolph, Tucker, and Webster counties regularly drop below -5°F and can get 150+ inches of snow. The Ohio Valley (Huntington, Parkersburg, Wheeling) and Charleston Metro sit lower and run warmer but still freeze hard and get significant humidity in summer. Our WV fleet ships a cold-weather lithium iron phosphate battery rated to -20°F on every install statewide and a freeze-thaw gasket kit on every outdoor install because the daily freeze-thaw cycle through February and March cracks unsealed components. Coal-company hollow houses in McDowell, Mingo, and Logan get an additional plaster-preservation mount kit that avoids any contact with century-old lath walls. None of these are add-ons. They are the WV defaults.