Closing a Cape Cod House: A Trade-by-Trade Plan

Choose the Winter Operating Mode

Ask the plumber and heating contractor to review the house together where their systems overlap. Domestic water, a hydronic heating loop and a fire-protection system should not be treated as one shutoff. Have each provider identify what stays operating, what is drained and which manufacturer instructions apply.

Massachusetts insurance guidance distinguishes occupied, intermittently occupied and fully vacant winter homes. Confirm your own policy's heat, vacancy and inspection conditions with the insurer. A standard home-watch visit schedule or thermostat setting is not proof that the policy requirements have been met for your particular property.

Make an Equipment List Before the Last Visit

Include outside showers, hose connections, refrigerator water lines, washing machines, water heaters, well equipment, irrigation and any pool system. Ask each responsible trade to record its closing procedure and label valves or controls that must not be operated casually. Photograph the final settings and retain the service report.

If the house has a septic treatment unit, sewer pump, sump pump or monitoring equipment, obtain its specific operating instructions before changing power or water service. Keep essential equipment identified at the panel. Do not let a general instruction to turn everything off override a system's required operating state.

Define What Home Watch Actually Includes

Write down the visit frequency, rooms and equipment checked, records provided and response to a missed visit. Ask how the provider will detect a low-temperature condition, visible leak or loss of power, and which contractor can be contacted. A sensor alert is useful only if someone is assigned to act on it.

Agree who can authorize emergency work and how the owner will be notified when unreachable. Keep the property address, access instructions and contractor contacts available securely. Test the notification route before leaving, and record whether the alarm depends on house power, Wi-Fi or another connection that could fail.

• Identify the person who receives each alarm and the backup contact.
• Provide safe access to shutoffs and equipment without moving stored belongings.
• Record completed visits and unresolved concerns in a shared service log.

Reopen Before the First Arrival

Schedule reopening with enough time to correct a leak or equipment problem before guests arrive. Have the responsible trades restore their systems using the closing record, check for damage and document operation. Arrange water-quality testing when advised for a private well, especially after a suspected contamination event.

Confirm hot water, fixtures, outside plumbing and required alarms are working before the property is occupied. Reconcile the home-watch log with the reopening findings so recurring dampness or loss of heat is investigated. Keep a single updated closing checklist for next year, but revise it whenever equipment or the winter occupancy plan changes.

Sources And Local Resources

Official sources checked October 17, 2026. Confirm current requirements with the authority responsible for your property.

• Massachusetts Division of Insurance: Frozen Pipe PreparednessMaintaining heat, insulating pipes, protecting outside faucets and confirming actual policy conditions with insurer.
• Massachusetts Division of Insurance: Understanding Home InsuranceDifferent planning considerations for occupied, intermittently occupied and fully unoccupied winter homes; monitoring and plumbing protection.
• MassDEP: Private WellsPrivate wells are regulated locally by boards of health; MassDEP provides certified-laboratory, testing, flooding and drought resources.