Home Maintenance Calendar 2026 by System and Region

Generic seasonal checklists tell you to "clean the gutters in fall." Useful, but not enough. The 2026 calendar below adjusts for system age, climate region, and home age — and ranks each task by ROI and what breaks if you skip it.

Three filters change what you should do this month:

The calendar is the schedule. Your home tracker is the record. Each task above should generate one row in your activity log — even if it took 2 minutes. Five years from now, the log proves the calendar was followed and warranties + insurance behave accordingly.