Note the details first
Write down where you see it, when it started, any weather link, how it's changed, and previous repair attempts; photos and rough measurements sharpen the first conversation.
Read the local context
Establish where the problem is before deciding what it is. In this housing the two candidates are the crawl space and the attic, and they run on opposite halves of the year -- so the season in which the smell or the staining appears is genuinely diagnostic. Check that bath and kitchen fans terminate through the roof rather than into the attic, which is a common and inexpensive cause. And in the older in-town houses, note that open framing cavities can move air and moisture between floors, so the source may not be on the floor where it shows.
What's easy to miss once it's closed up
Visible spotting rarely tells the whole story here. A dependable plan tracks the water back to its source, weighs humidity and material condition, contains the work zone, and confirms results once finished. Get the written scope to spell out what gets verified before the space is closed back up.
Put full scopes side by side
Weigh each scope's approach to protection, access, materials, permits, testing, cleanup, restoration, exclusions, warranty, and change orders.
What official local sources add
Neither record governs remediation, but the mapping earns its place diagnostically. Knowing whether this parcel has taken water before changes what an assessment should look for -- contamination inside wall cavities left by an earlier event rather than only what is visible today -- and parcel-level publication makes that history checkable instead of anecdotal. The remodeling note matters at the other end of the job, since reconstruction on a mapped property can carry requirements the cleaning does not. District records apply only if repairs reach visible exterior fabric.
Sources were reviewed June 20, 2026. Macon-Bibb parcels near the Ocmulgee River carry different flood designations than the hilltop historic districts like College Hill—confirm the parcel's flood zone, historic-district status, and permit requirements with Macon-Bibb County before authorizing work.