Your first 30 days in a new home: the calm checklist
The keys are yours. Before the furniture and the paint, there's a short, calm sequence that saves you money and headaches later.
Day one: safety and shut-offs
Before anything else: change or rekey the exterior locks — you don't know who has a copy. Then physically locate three things and label each: the water main shut-off, the electrical breaker panel, and the gas shut-off if you have gas. In a leak or emergency, knowing where these are can save you thousands.
Week one: test and locate
Test every smoke and carbon-monoxide alarm and replace the batteries. Walk the breaker panel and label which breaker controls each room. Find the individual shut-off valves under sinks and behind toilets. Note your HVAC filter size so you can order the right one.
By the end of month one
Deep-clean while the house is empty — it's never this easy again. Change the HVAC filter. Find the water heater, learn its age, and flush it if it's overdue. Start a simple maintenance calendar, and put every manual and warranty in one folder you'll actually find later.
Common questions
What should I do first when I move into a new house?
Change the locks and locate the water main shut-off, the breaker panel, and the gas shut-off. Safety and shut-offs come before anything cosmetic.
Should I deep-clean before or after moving furniture in?
Before. An empty house is the only time you'll easily reach the floors, the insides of cabinets, and the corners — do it on day one if you can.
What's the most common first-month mistake?
Starting with paint and décor before the safety-and-systems checklist. Cosmetic changes are easy to undo; a missed leak or a dead CO alarm is not.