Why Clifton Heights needs this specifically
On Clifton Heights’ mixed-age blocks, odor source identification doesn’t assume a newer-looking home has newer plumbing behind the walls.
Because building age varies block to block, a newer-looking home in Clifton Heights can still be tied into the same aging municipal infrastructure as its older neighbors — visible age isn’t a reliable predictor of backup risk.
What to know before you call
Persistent odor after cleanup usually means contamination remains in porous materials — see the sewage odor removal hub for the full source-identification process. See the full sewage odor removal breakdown →