First Week in a New Home Checklist

Moving in is only half the job. The first week is when you discover what the house hides—loose wiring, leaks, security gaps, dead detectors, and utilities nobody bothered to explain. This checklist hits the must-do items before you settle in.

For full move-in safety steps, see New Homeowner Safety Checklist.

1. Security and Entry Points

• [ ] Rekey or replace all exterior locks
• [ ] Test every door and window for smooth locking
• [ ] Change garage remote codes if applicable
• [ ] Install door viewers if missing

2. Smoke and CO Detectors

• [ ] Test all smoke alarms immediately
• [ ] Verify CO detectors are installed and functional
• [ ] Replace batteries across the board
• [ ] Note detector locations and expiration dates

3. Plumbing Checks

• [ ] Check under sinks for leaks
• [ ] Identify and test the main water shutoff valve
• [ ] Test water pressure in showers and sinks
• [ ] Flush toilets for proper flow and refill

4. Electrical System Basics

• [ ] Find the breaker panel and label circuits
• [ ] Test GFCI outlets in kitchens and bathrooms
• [ ] Replace loose or scorched outlet covers
• [ ] Test exterior outlets for weatherproofing

5. HVAC and Comfort

• [ ] Replace air filters
• [ ] Run AC and heat to confirm operation
• [ ] Check vents for airflow blockages
• [ ] Inspect thermostat settings and schedules

6. Water Heater and Appliances

• [ ] Locate water heater and verify temperature (120°F recommended)
• [ ] Test stove, oven, and microwave
• [ ] Run dishwasher and laundry machines
• [ ] Inspect fridge seals and adjust temperature if needed

7. Interior Safety Sweep

• [ ] Check for loose steps or railings
• [ ] Identify tripping hazards
• [ ] Confirm no major drafts or gaps in doors
• [ ] Inspect for signs of pests in corners and closets

8. Exterior and Yard

• [ ] Inspect fences and gates
• [ ] Check exterior lighting
• [ ] Look for roof or gutter damage
• [ ] Verify house numbers are visible from the street

9. Documents and Household Setup

• [ ] Store closing documents in a fire-safe box
• [ ] Collect appliance manuals or download them online
• [ ] Set up utilities, billing accounts, and autopay if desired
• [ ] Update address with USPS, DMV, banks, and subscriptions

10. Safety Gear and Emergency Items

• [ ] Place fire extinguishers in key rooms
• [ ] Stock a basic home emergency kit
• [ ] Identify two exit routes from bedrooms
• [ ] Stage flashlights and batteries in accessible spots

The first week is when you set the tone for the home—safe, functional, and fully checked out. Handle this list and you’ll eliminate the biggest hidden issues before they become real problems.