City-by-city 2026 guides with real local housing and rainfall data — know the warning signs and how inspections work before you hire.
Last updated: October 2026
Georgia heat and humidity feed mildew growth on shaded walls, and the state's active termite population makes wood siding a material that needs regular inspection. Across the 33 Georgia cities we track, an average of 23.8% of homes were built before 1980 (U.S. Census Bureau, ACS 2020–2024) with average annual rainfall of 50.2 in/yr (NOAA 1991–2020 normals).
Each city page pairs siding how-it-works guidance — warning signs, the inspection process, materials, repair vs. replace — with that city's real housing-age and rainfall data, so you can see which pattern dominates locally. When you talk to contractors, ask how their plan accounts for the local weather, and whether they probed for rot before quoting a scope.