How to monitor a house left empty for months

The real risks of a home left alone

A second home closed for months does not simply sit still. Problems accumulate silently: humidity rises, seals deteriorate, drains dry out, shutters bang in wind. The cost of non-maintenance always exceeds prevention costs.

Control checklist for a vacant home

• ✓Check relative humidity in 3+ rooms
• ✓Verify no leaks under sinks and bathrooms
• ✓Open windows for controlled ventilation
• ✓Check shutters and window frames
• ✓Inspect roof and gutters
• ✓Verify circuit breaker and safety switch
• ✓Check drains for dry traps
• ✓Test anti-freeze heating
• ✓Verify alarm system
• ✓Check garden and vegetation

How often to check

Ideal frequency depends on season. In winter, a coastal property needs monthly checks minimum. The absolute minimum is once per month, year-round.

Why delegate to a professional service

A professional home watching service performs every check with a structured checklist, documents everything on video, and sends a report after each visit.