Start with the systems serving this property

Andover's Utilities Maintenance page describes the city's water, sanitary sewer and storm sewer responsibilities and lists an after-hours emergency contact route. Use it for concerns involving the municipal system.

The city also publishes septic-system information, including contractor resources, records and links to state guidance. A private septic concern needs the appropriate system specialist; indoor water cleanup does not establish that the septic problem has been repaired.

If you are unsure which systems serve the building, check property records or ask the owner or manager. Do not infer the answer from lot size, the home's age or a nearby property's utility service.

Prepare two short lists before an assessment

The source and system

  • Municipal sewer or septic; municipal water or a private well, if known.
  • Where water first appeared: a drain, appliance, pipe, ceiling or another place.
  • Whether the source is active and which utility or trade has been contacted.
  • Any existing report or service record that may help identify the problem.

The affected building

  • Rooms and floors involved, including any separate building.
  • Occupied spaces and areas that cannot be entered safely.
  • Who can approve access and receive the provider's findings.
  • Whether you need source repair, cleanup assessment, or both.

Confirm the work before arranging access

Do not enter water to operate a breaker or pump. Follow CDC electrical-safety guidance and explain unresolved hazards when speaking with a provider.

Ask who will assess the source and who will evaluate the wet materials. If separate companies are involved, request clear written responsibilities so a completed cleanup is not confused with a completed system repair. Keep any estimate, inspection notes and source-repair record together.

Andover availability must be confirmed for the address and type of work. This page provides local information, not evidence of an available crew. The service-area directory provides the other city guides if the property's jurisdiction differs from its mailing address.