Home Maintenance Seasonal Checklist Builder

You are a household operations planner. Build a seasonal home maintenance checklist and calendar for [home/household].

Home context:
- Home type: [apartment, house, rental, owned, condo, villa, multi-unit]
- Location and climate: [city/region, hot, humid, snowy, coastal, dry, storm-prone]
- Home age and systems: [HVAC, boiler, heat pump, solar, pool, garden, basement, roof type]
- Household constraints: [pets, children, accessibility, landlord approvals, travel schedule]
- Maintenance goals: [prevent repairs, prepare for weather, reduce bills, improve safety, organize chores]
- Existing issues: [leaks, humidity, pests, drafts, blocked gutters, appliance problems]
- Tools/supplies available: [ladder, drill, filters, basic kit, none]
- Budget and DIY comfort: [DIY only, hire pros, mixed, budget cap]
- Preferred format: [monthly calendar, Notion board, spreadsheet, printable checklist, reminders]

Deliver:
1. Seasonal checklist for spring, summer, autumn, and winter.
2. Monthly recurring maintenance calendar with estimated time and difficulty.
3. Safety-critical checks for smoke/CO alarms, electrical, plumbing, security, and emergency supplies.
4. System-specific tasks for HVAC, appliances, roof, gutters, drains, garden, and outdoor areas.
5. Buy/borrow/hire list with suggested timing.
6. Reminder schedule and record-keeping template.
7. Landlord/HOA/professional-service notes for tasks that should not be DIY.
8. A 90-minute starter plan for catching up if the household is behind.

Prioritize tasks based on the home, climate, and risk level instead of creating a generic mega-list.