Record the condition
Record the location, timing, any tie to humidity or storm weather, how it's changed, and prior repairs—photos and basic measurements sharpen that first conversation.
Read the local context
Savannah pairs historic masonry and wood-frame buildings with mid-century neighborhoods, barrier-island homes, and fast-growing inland suburbs. Coastal humidity, wind-driven rain, flood exposure, salt air, and high water tables make moisture management central.
What gets sealed back up
Visible growth is the symptom, not the cause—especially in a climate this humid. A dependable plan traces water entry, weighs humidity and material condition, contains the work, and verifies results when it's done. The written scope should spell out what testing happens before everything is sealed back up.
Line up complete scopes
Look at how each proposal handles protection, access, materials, permits, testing, cleanup, restoration, exclusions, warranty, and change orders.
What official local sources add
Savannah maintains separate conveyance systems for household wastewater and rainwater; the city says stormwater flows to surrounding creeks, marshes, and rivers. Its original square plan dates to 1733, while island and west-side neighborhoods require a different coastal moisture and drainage lens than the Landmark District.
Sources were reviewed June 20, 2026. Savannah's Landmark Historic District carries its own design-review process, and low-lying parcels near the river and marsh can sit in active flood zones—confirm the parcel's flood designation, historic-district status, and permit requirements with the City of Savannah before authorizing work.