First week
- Change or rekey the locks and reset garage and alarm codes
- Find the main water shutoff, gas shutoff and electrical panel
- Test smoke and carbon monoxide alarms
- Replace the HVAC air filter and note the size
- Check the water heater's age and temperature setting
First month
- Deep clean before you unpack everything
- Look under sinks and around toilets for leaks
- Clean the dryer vent
- Walk the exterior for gaps, cracks and drainage problems
- Start lawn care and a pest inspection
First year
- Service the AC in spring and the furnace in fall
- Clean gutters in spring and fall
- Wash the exterior and reseal decks as needed
- Keep a folder of manuals, warranties and repair receipts
- Build a short list of trusted local pros before you need one
