Your first week in a new home is when ten specific tasks are cheapest and easiest: rekey the locks, locate the main water shutoff, label the electrical panel, test every smoke and carbon monoxide alarm, check fire extinguishers and exits, change the HVAC filters, upgrade the lighting, deep clean before you unpack, secure your connected devices, and schedule a home maintenance inspection. In Gilbert and the East Valley, the heat-driven items on that list carry more weight than they would in a milder climate. All ten cost less now than any one of them costs after something fails.
What Should You Do in Your First Week in a New Home?
Handle safety and access first, comfort second, cosmetics last. Boxes can wait. Not knowing where your water shuts off cannot.
The order below is deliberate. It starts with the things that protect people and the structure, and it ends with the item most new owners skip — a post-move-in look at the house by someone who does this for a living. Serving Gilbert and the East Valley since 2003 across 20,000+ inspections completed, the pattern in this valley is consistent: the expensive failures in a newly purchased home are almost never sudden. They were visible, and nobody looked. That is the whole argument for having an InterNACHI certified inspector working under AZ License #20942 walk the house once you own it, rather than waiting for the first thing to break.
How Do You Secure a Home You Just Bought?
Rekey everything, because you have no idea how many keys exist.
1. Rekey or replace all exterior door locks. Previous owners, their family, contractors, house cleaners, a neighbor who watered the plants — any of them may still have a working key, and none of them are on a list you were handed at closing. Rekeying is inexpensive and it is the only way to actually know who can open your doors. Smart locks add convenience and let you issue and revoke codes, which is genuinely useful if you will have service visits.
While you are at it, check that every exterior door has a functioning deadbolt, that sliding doors have a working latch and a secondary blocking device, and that exterior lighting works at the entries.
Where Are the Shutoffs, and Why Should You Find Them Today?
Because you will need them under pressure, in the dark, with water running.
2. Locate the main water shut-off valve. Find it before you need it, turn it far enough to confirm it is not seized, and make sure everyone in the household knows where it is. In Arizona homes it is commonly at the front of the house near the hose bib, in a box near the street, or at the water heater. A burst supply line or failed water heater is a matter of minutes; a family that knows the location of that valve loses a rug instead of a floor.
3. Find and label your electrical panel. Open it, and label every circuit if the previous owner did not. Walk the house with a helper and a lamp until each breaker is identified. When you need to kill power to a bathroom or a wall you are about to drill into, guessing is not the plan you want.
Are Your Smoke and Carbon Monoxide Alarms Actually Working?
Test them today, and do not assume the previous owner did.
4. Test every smoke and carbon monoxide alarm and replace the batteries. Confirm you have coverage on every level and near every sleeping area. If the home has any gas appliances — furnace, water heater, range, fireplace — carbon monoxide protection near the bedrooms is not optional. Alarms also have an expiration date printed on the housing; anything past it gets replaced, not re-batteried.
5. Check fire extinguishers and exits. Keep at least one extinguisher on each level, with the kitchen and garage as priorities, and confirm the gauge reads in the green. Then open the windows in every bedroom. Egress windows that have been painted shut or blocked by furniture are a common finding in older East Valley homes, and they matter exactly once.
What HVAC Tasks Matter Most in an East Valley Home?
Filters, then service, then the ductwork you cannot see.
6. Inspect the HVAC system and change the filters. Do it in your first week regardless of what you were told at closing. In Gilbert, Chandler, Mesa, and Queen Creek, fine desert dust loads a filter far faster than manufacturer guidance assumes — plan on every one to three months, and toward the short end during dust-storm season. If there is no service record for the system, schedule a professional tune-up before the first genuinely hot week rather than during it.
While you are in the attic checking the filter housing, look at the ductwork: crushed flex runs, disconnected joints, and failed duct insulation are ordinary findings here, and every one of them is cooling you are paying for and not receiving.
Which Comfort and Cleaning Steps Are Worth Doing Before You Unpack?
The ones that are trivial with an empty house and miserable with a full one.
7. Upgrade to energy-saving lighting. Swap aging bulbs for LEDs while the rooms are still empty and the ladder still has somewhere to stand. Add motion sensors or timers at exterior entries for security and for the electric bill.
8. Deep clean before you settle in. Even a clean-looking home benefits from a top-to-bottom pass while the floors are bare — bathrooms, cabinet interiors, carpets, and especially the supply and return vents, which hold more dust than anyone expects in this climate.
How Do You Set Up Smart Devices Without Opening a Security Hole?
By changing every default password before the device ever connects.
9. Set up Wi-Fi and connected devices deliberately. Cameras, thermostats, doorbells, and garage openers are all convenient and all reachable from outside your house. Change default credentials, enable two-factor authentication where it is offered, and if the previous owner left any connected equipment behind, factory-reset it and remove their accounts before you use it.
Do You Still Need an Inspection If You Had One Before Closing?
Not the same one — a maintenance inspection is a different tool, used at a different time, for a different reason.
10. Schedule a home maintenance inspection. Your purchase inspection was a snapshot taken while you were still deciding whether to buy. A maintenance inspection is for the house you now own: a current, documented picture of roof, attic, structure, exterior, grading, electrical, plumbing, and HVAC, so you know what needs attention this year, what to budget for in three, and what is fine.
This is the step that pays for itself. Homeowners searching for a home inspector near me Chandler or booking a Mesa AZ home inspection after closing are almost always doing it because something already failed. Doing it first is considerably cheaper.
Who Is Leading Edge Plus Inspections?
Leading Edge Plus Inspections is a home inspection company based in Gilbert, AZ, serving Gilbert and the East Valley — including Chandler, Mesa, Tempe, Scottsdale, and Queen Creek. Inspections are performed by Kelly Lopez, who is InterNACHI certified and works under AZ License #20942, with 20,000+ inspections since 2003. Every inspection — purchase, pre-listing, or maintenance — is a visual, non-invasive review of the home's major systems, delivered as a written report with photographs.
How Do You Schedule a Home Maintenance Inspection in Gilbert, AZ?
Call (602) 581-5678 or book online at leadingedgeplusinspections.com. Move in, unpack, and get the house looked at while everything on this list is still a checkbox rather than an emergency.