Why Downtown Brockton needs this specifically
Downtown’s older converted buildings can trap sewage odor in finished-over spaces from a prior renovation, requiring source identification that accounts for what’s behind the walls.
A downtown backup can originate from a building’s own aging lateral or from strain on the older municipal main serving the block — either way, dense tenant/unit counts mean a single event can affect multiple parties at once.
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 →