Write down what's happening first
Where it is, when it started, any weather link, how it's progressed, and past repairs all matter. Photos and rough measurements make the first call go further.
Read the local context
Establish what the wall actually is before assuming this is a cladding job, because much of the older housing here is load-bearing masonry rather than framed wall with siding -- and on those buildings repointing and repair are frequently the right work, while covering them can trap moisture in an assembly built to dry outward. Then measure the gap to the neighboring structure, since closely built lots limit access and scaffolding and raise separation requirements a detached suburban house never encounters.
Ask what's about to be covered up
Substrate condition, moisture barriers, flashing at windows and doors, insulation, and ventilation behind the siding matter as much as the material itself. The written scope with your chosen provider should explain exactly how that hidden prep work gets verified before the wall is closed up.
Read full scopes, not just prices
Check for clear terms on protection, access, materials, permits, testing, cleanup, restoration, exclusions, warranties, and change-order handling.
What official local sources add
Cincinnati's Historic Conservation Board, established by ordinance in 1980, reviews exterior work proposed within the city's local historic districts, and the city's Stormwater Management Utility, a division of Greater Cincinnati Water Works, manages flood risk along the Ohio River and Mill Creek, including the Mill Creek Barrier Dam and floodwall system. Historic-district status, current FEMA floodplain maps, and drainage requirements should be verified for the specific parcel before exterior, roofing, or structural work is scoped.
Sources were reviewed 2026-07-20. Confirm parcel-specific flood zones, historic-district status, permits, and current requirements with the relevant authority before authorizing work.