Georgia is a state of two staircase realities. In metro Atlanta — Cobb, Gwinnett, Fulton, DeKalb — the dominant home is the 1970s-1990s split-foyer or tri-level, where the front door opens onto a half-flight going up and a half-flight going down. That layout needs two lifts or a single long straight run with a folding landing seat, not the one-flight quote most national chains write on the first visit. In Savannah, Macon's Vineville Historic District, and the Augusta Summerville Historic District, you get tall Victorian staircases with 8-to-10-inch risers and ornate walnut balusters that cannot be drilled without Historic Preservation Commission review.
Humidity is the second factor. Georgia averages 70-75% relative humidity eight months of the year, and the coastal plain from Savannah down through Brunswick and St. Marys pushes salt-fog inland on every onshore wind. Standard zinc-plated rail hardware corrodes visibly within 18 months on the coast. Our Georgia fleet ships every install south of I-16 with stainless fasteners and a sealed gear housing, not as an upgrade line item.
The third factor nobody mentions in the initial quote is the slab-on-grade ranch — the post-war Warner Robins, Columbus, and Albany housing stock built for Air Force families and textile workers. These homes have two or three interior steps from the carport into the kitchen, nothing else. That is not a staircase job; it is a short-rise vertical platform or a threshold ramp. Quoting the wrong product there costs families thousands. We walk the house before the quote.
Built for the Georgia climate
Georgia's climate punishes two specific stairlift components: the motor housing from humidity north of the Fall Line, and rail hardware from salt-air corrosion south of I-16. Our Georgia fleet ships three standing upgrades. Every coastal install (Chatham, Glynn, McIntosh, Camden counties) gets stainless hardware and a sealed IP55 motor housing. Every metro Atlanta install gets a desiccant pouch replaced at the 12-month service call because HVAC cycling drives condensation inside the rail cavity. And every install gets a heat-tested battery — Georgia summers hit 100°F with asphalt-attic temperatures over 140°F, which kills off-the-shelf lithium packs in two seasons.