Burst pipes in Historic Norcross houses

Norcross was chartered in 1870, and many early houses predate indoor plumbing as we know it, so water lines arrived later and were threaded through whatever route was convenient. ^[1] That can mean supply pipes along an outer wall, under a raised floor exposed to wind, or through a closet added under the eaves. Different eras of pipe may be joined together too, and old galvanized sections can sit next to newer copper or plastic. Each join is a possible weak point, and a freeze tends to find it.

Pier and open foundations are the biggest exposure. Cold air moves freely under the floor on a windy night, and a lightly insulated pipe there has little protection. During the long December 2022 cold, the airport reportedly spent close to 56 hours below freezing, the kind of stretch these runs were never built to endure. ^[2]

Getting to a burst pipe often means opening a wall. In an old house, ask whether the line can be reached from a closet, from the crawl space or through a less decorative surface. Plaster cuts are hard to hide and may bring down more than intended, so a careful plumber will score the surface and support the area. Painted surfaces in houses of this age may contain lead, which is why EPA lead-safe practices can apply to paid work. ^[3] Keep any cut trim, because new pieces may not match the old profile.

Once the plumbing is repaired, drying follows at a modest pace. Old floors and plaster often come back if treated gently, and our structural drying page for this area goes into detail. Exterior changes such as a new vent or hose bib should be checked with the city before work is done. ^[5]

Commercial buildings beside the park may have upper floors with old lines, and a split above a shop can reach it through a tin or plaster ceiling. Tell your landlord right away and find out who has access to the shutoff if the building is locked overnight. If you lease, keep a note of the valve location and the landlord's number somewhere you can get at it in the dark.

Insurers may ask about the age and condition of plumbing in an older house, and they may distinguish between sudden failure and long-term corrosion. Keep the plumber's written description of what failed and why, plus the failed section of pipe. If only like-kind plaster or old-growth floors can properly restore a room, say so early and send photographs of what was there before. Policies vary in how they handle older finishes, and some limit replacement to modern equivalents unless certain coverage is in place. Ordinance or law coverage might also matter if bringing a run up to current code is required once a wall is open. Ask your agent to explain this while the repair is still being planned, rather than after the plaster has been replaced. The Georgia Office of Commissioner of Insurance offers help to consumers who have questions about their insurer. ^[7] A simple file with dates, photographs and names will make any of those conversations far easier for you.

Keep any old pipe you replace until the claim closes, labelled with the date and location. Adjusters and plumbers may both want to see it.