Water, fire and mold damage restoration in Union City, Tennessee

The address is Union City and the county is Obion. Both matter here, for entirely different reasons. Incorporated February 1867 and the seat of Obion County, with a 2025 certified population of 11,170 — up from 10,895 in 2010.

Twenty-five road miles separate Dyersburg from the Obion County courthouse, and the run is straightforward — the longest of the routine Obion trips, but all highway and all in the open. This is the anchor for the rest of the county: Troy is ten miles out from here, South Fulton ten, Rives eight and the town of Obion eight. A call here and a call to any of those four are the same journey with a different last leg. The honest constraint is distance rather than difficulty, and a same-day return trip is an hour of driving before any work happens.

Losses here divide along the old rail alignment. West of it the fabric is late nineteenth century, the services beneath it are the oldest in the city, and a single failure reaches several rooms before anyone notices. The mid-century brick belt around that is comparatively quiet, and its calls are usually a single appliance rather than anything structural. The newer edge subdivisions produce a third pattern again — fewer failures, but the ones that happen run further before they are seen, because slab construction gives water somewhere flat to travel. The large public buildings are a category of their own and get assessed by area rather than by room.

The city limit here is a genuine legal boundary rather than a signpost. Inside it, Planning and Codes inspects residential work against the 2018 International Residential Code and everything else against the 2021 series. Step across it and the unincorporated county is not on the state residential permit list at all, which means nobody is required to look at a rebuild unless the owner asks for a voluntary state inspection — something that has been possible since 2017. Two houses a mile apart can therefore be rebuilt under completely different levels of scrutiny, and it is the parcel rather than the mailing address that decides which.

Union City is one of the few towns in this dispatch zone that has grown since 2010. The housing runs from late nineteenth-century fabric near the old rail alignment through mid-century brick to newer building on the edges. Growth on top of an old core is the pattern that produces the widest range of plumbing materials inside one town, which is why the diagnostic order here starts with the age of the building rather than with the symptom.