Vicinity - New Construction Authority
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    Buyer Guide

    New Construction Home Inspection Guide

    Brand-new doesn't mean defect-free. The three inspections every new construction buyer should schedule, and the punch list the municipal inspector will never catch.

    Written and reviewed by Carla Goddard, Founder & CEO, Vicinity. Last reviewed September 12, 2026.

    A brand-new home can look perfect. Everything is clean. The finishes are new. The appliances haven't been used. The walls aren't covered with someone else's nail holes. But new doesn't mean flawless. A home goes through dozens of construction steps, often involving different crews, subcontractors, suppliers and inspections. Things can be missed. That's why a professional home inspection can still be valuable when you're buying new construction. The purpose isn't to find a reason to panic. It's to understand what you're buying before you take ownership.

    Do You Need an Inspection on a New Construction Home?

    There is no universal rule that says every buyer must have one. But a new construction inspection can identify issues that may not be obvious during a normal walkthrough. An inspector may identify concerns involving:

    • Electrical systems
    • Plumbing
    • HVAC
    • Roofing
    • Windows and doors
    • Insulation
    • Drainage
    • Grading
    • Structure
    • Interior finishes
    • Safety features

    Some problems may be minor. Others may be more significant. And some issues may be easier for the builder to address before you close than after you move in.

    "But the City Already Inspected It" This is one of the most common questions buyers have. Yes, the home may have been inspected by local building officials during construction. Those inspections serve an important purpose. But a municipal inspection and a private home inspection are not the same thing. A building inspector is generally looking at compliance with applicable building codes and permit requirements. A private home inspector is evaluating the condition and operation of the home for the buyer, within the scope of the inspection. One does not replace the other.

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    Frequently Asked Questions

    Do you need a home inspection on a new construction home?
    Yes. Municipal inspectors verify code compliance, they do not inspect for quality, workmanship, or buyer-facing defects. An independent third-party inspector catches HVAC sizing errors, missing roof flashing, attic insulation gaps, electrical code shortcuts, plumbing issues, and grading problems that the builder's own QC routinely misses. The $400 to $700 cost is the highest-ROI line item in the whole process.
    When should you schedule a home inspection on new construction?
    Three times: (1) Pre-drywall inspection, after framing, plumbing, electrical, and HVAC are roughed in but before drywall covers them. This is your only chance to see inside the walls. (2) Final/pre-closing inspection - 1 - 3 days before closing, after the certificate of occupancy is issued. (3) 11-month warranty inspection, at month 11 of the 1-year workmanship warranty, before it expires, so you can submit any defects in writing.
    Can the builder refuse a third-party inspection?
    Builders cannot legally refuse to let you inspect a home you're under contract to buy, but some try to limit access (no pre-drywall walks, no ladders, no attic). Negotiate inspection access into the purchase agreement before signing, specifically the pre-drywall walk and the right to bring an independent inspector. If a builder won't allow it in writing, that itself is a red flag.
    How much does a new construction home inspection cost?
    $400 to $700 for a standard final inspection on a 2,000 - 3,500 sqft home. Pre-drywall inspections add $200 to $400. An infrared/thermal scan to find missing insulation and moisture intrusion adds $150 to $300. Specialty inspections (sewer scope, radon, well water) run $150 to $500 each. Total for the full new-construction inspection package: $800 to $1,800.
    What do new construction inspectors find most often?
    The recurring list: missing roof kickout flashing, undersized or improperly installed HVAC, attic insulation gaps and missing baffles, plumbing vents terminated in attics, electrical panel issues (double-tapped breakers, missing AFCI/GFCI), grading sloped toward the foundation, and missing fire blocking in framing. None of these get caught by the municipal final inspection, and all of them are the builder's responsibility to fix under the workmanship warranty.
    Should you do an 11-month warranty inspection?
    Yes, it's the most overlooked step. Most builders offer a 1-year workmanship warranty (per the 1-2-10 standard). Schedule a third-party inspection at month 11, document every defect that's developed since move-in (settling cracks, sticking doors, HVAC issues, paint, drywall nail pops), and submit the list in writing before the 1-year mark. After year 1, you lose the right to ask for most cosmetic and workmanship repairs.

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