The paint is fresh, the appliances are new, and the builder has handed over the keys. That does not mean every part of the home was completed correctly. A new construction inspection checklist gives buyers a practical way to look beyond the finishes, document concerns, and protect a major investment before closing or before the builder warranty expires.
New homes can have defects just like older homes. In fact, construction moves quickly, multiple trades work on the same project, and final details can be missed when deadlines are tight. Most issues are repairable, but finding them early gives you the strongest position to ask the builder to make them right.
Why a New Home Still Needs an Inspection
A municipal inspection confirms that the home meets minimum code requirements at specific stages of construction. It is not the same as a buyer-focused home inspection. Code inspections may be brief, limited to certain systems, and completed before all finishes or equipment are installed.
An independent inspector works for you. The goal is to assess visible and accessible conditions throughout the property, identify safety concerns and installation problems, and give you a clear report to share with your builder. That extra set of trained eyes can catch items ranging from a missing GFCI outlet to drainage that directs water toward the foundation.
The best timing depends on where you are in the building process. A pre-drywall inspection is performed after framing, plumbing, electrical, and mechanical systems are installed but before insulation and drywall conceal them. A final or closing inspection happens when the house is substantially complete. A 1-year warranty inspection helps you identify concerns while the builder may still be responsible for repairs.
New Construction Inspection Checklist: The Big Areas
Your walkthrough is not a substitute for a professional inspection, but it helps you notice conditions worth documenting. Bring your contract, option selections, a charged phone for photos, and any builder punch-list forms. Take your time. A rushed walkthrough is where avoidable surprises begin.
Site, grading, and exterior drainage
Start outside. The lot should slope away from the foundation so rainwater does not collect against the house. Look for standing water, low areas near exterior walls, downspouts that discharge too close to the foundation, and gutters that are loose or improperly pitched.
Check the driveway, walkways, patios, decks, steps, and railings. Small concrete cracks can be normal as concrete cures, but wide cracks, uneven surfaces, loose handrails, or trip hazards deserve attention. Confirm that exterior faucets work, exterior outlets are protected, and siding, trim, brick, and caulking appear complete.
Pay close attention to rooflines and flashing where roofs meet walls, chimneys, vents, or other transitions. You may not be able to inspect the roof safely from the ground, and you should never climb it yourself, but visible missing materials, crooked gutters, or staining beneath roof edges should go on the list.
Roof, attic, and insulation
The attic often reveals workmanship that is not visible in finished rooms. A professional inspector can assess ventilation, insulation coverage, accessible framing, and signs of moisture intrusion. Inadequate insulation or blocked ventilation can contribute to higher utility bills, condensation, and premature roof problems.
From inside the home, look for ceiling stains, uneven drywall seams, and cracks that seem more than cosmetic. Some minor nail pops and settlement-related drywall cracks may occur as a new home dries and adjusts. The key is documenting them and asking whether they will be addressed under the builder warranty.
Doors, windows, and interior finishes
Open and close every accessible door and window. Doors should latch without force, swing properly, and have consistent gaps around the frame. Windows should lock, operate smoothly, and show no damaged screens, cracked glass, or broken seals between panes.
Inspect walls, ceilings, flooring, cabinets, and trim in natural light when possible. Mark incomplete paint coverage, damaged flooring, loose tiles, uneven grout, cracked countertops, missing caulk, and cabinet doors that do not align. Cosmetic items may seem minor, but it is much easier to resolve them before you move furniture in and begin daily life in the home.
Do not let a beautiful model-home finish distract you from function. A cabinet can look perfect while a sink drain beneath it leaks. A new floor can look clean while it slopes noticeably toward one wall. Use your eyes, hands, and a calm, methodical approach.
Electrical safety and function
Test every accessible light switch, outlet, ceiling fan, garage door opener, doorbell, and exterior fixture. Confirm that outlets are present where expected under your selections and that GFCI-protected outlets work in kitchens, bathrooms, garages, laundry areas, exterior locations, and other required areas.
Look for loose outlet covers, fixtures that flicker, unfinished wiring, missing smoke alarms, and missing carbon monoxide alarms where required. Make sure the electrical panel is clearly labeled. You do not need to remove the panel cover yourself, but an inspector can evaluate accessible panel conditions and identify concerns that should be reviewed by the builder or a licensed electrician.
Plumbing, bathrooms, and water management
Run hot and cold water at every sink, tub, shower, and exterior faucet. Check for adequate water flow, proper drainage, secure fixtures, and leaks under sinks or around toilets. Flush every toilet more than once. A toilet that rocks, drains slowly, or leaks at the base should be corrected before closing.
In showers and tubs, inspect tile, grout, caulk, doors, and surrounds. Water should stay inside the bathing area, and shower doors should close and seal properly. Check that exhaust fans operate and vent moisture effectively. Incomplete caulking around tubs, showers, backsplashes, and sinks can allow water behind finished surfaces over time.
Locate the main water shutoff valve and ask the builder to show you how it works. This is a small detail with enormous value if a plumbing leak occurs after move-in.
Heating, cooling, and ventilation
Operate the heating and cooling systems if weather and installation conditions allow. Supply vents should have airflow, thermostats should respond, and indoor equipment should not produce unusual noises, odors, or visible leaking. Verify that dryer vents, bathroom exhausts, and range hoods vent as intended.
A new HVAC system is not automatically a problem-free HVAC system. Duct connections, condensate drains, refrigerant lines, filter access, and equipment installation all matter. An inspection can identify visible deficiencies before they become comfort issues, moisture problems, or expensive service calls.
Kitchen, appliances, and garage
Run the dishwasher through a cycle if possible and inspect beneath the sink afterward. Test the garbage disposal, range hood, oven, cooktop, microwave, refrigerator water connection, and any included appliances. Confirm that appliance model numbers match your contract when applicable.
In the garage, verify that the overhead door reverses when it encounters an obstruction, the auto-close function works if installed, and the door from the garage into the home closes and latches properly. Check for fire-rated separation issues, damaged drywall, missing weatherstripping, and unsealed penetrations where pipes or wires pass through walls.
Know the Difference Between a Punch List and an Inspection Report
Your builder’s punch list usually captures items you notice during the final walkthrough, including paint touch-ups, missing hardware, and finish defects. It is useful, but it is not a full assessment of the home.
A professional inspection report goes deeper. It documents visible deficiencies, explains why they matter, and provides organized findings you can use in conversations with the builder. Some findings may be maintenance recommendations rather than urgent defects. Others may warrant repair before closing. The right response depends on the issue, your contract, local requirements, and the builder’s warranty terms.
Do Not Skip the 1-Year Warranty Inspection
Many new-home warranties provide a one-year workmanship coverage period, although terms vary. During the first year, live in the home normally and keep a running record of concerns. Watch for doors that begin sticking, cracks that expand, drainage issues after heavy rain, inconsistent temperatures, leaking fixtures, or settling-related finish problems.
Schedule your warranty inspection before the coverage deadline, not during the final week. That gives you time to receive the report, submit claims, and follow up with the builder. The Home Inspector Team helps new-construction clients use this window with confidence, so concerns are documented clearly while warranty protection may still apply.
Your new home should be a place to settle in, not a place to second-guess. Ask questions, keep records, and give the final product the same careful attention you gave the floor plan, upgrades, and financing. A careful inspection now can make your first year in the home feel far more secure.