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New Construction Inspections in Cary & Apex NC

A new construction inspection in Cary or Apex NC catches builder defects before closing. Here's what we find on every job, the three inspection phases that protect you, and what it costs in 2026.
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Dean Young
Oct 01, 2026

Quick Answer

A new construction inspection in Cary or Apex NC is priced by the home's size and the phases you book. Smart buyers book three inspections: pre-drywall, final pre-closing, and 11-month warranty before the builder's coverage expires. We find significant defects on more than 90 percent of new construction inspections in Wake County, and most are still on the builder's tab if you catch them in the right window.

Why New Construction Inspections in Cary and Apex Matter

New construction inspection in Cary NC and Apex NC isn't optional. Wake County issued more than 16,000 residential building permits in 2024, and the volume creates predictable quality problems. The builder's framing crew is on a different lot tomorrow. The HVAC subcontractor has 14 other houses on the schedule this week. The drywall hides 70 percent of what matters.

We've inspected hundreds of new construction homes across Cary, Apex, Holly Springs, Wake Forest, Morrisville, Fuquay-Varina, and the rest of southern and western Wake County. Every one had defects. Some had a few cosmetic issues. Some had structural problems the buyer would have closed on without knowing.

The builder's "city inspection" is a code minimum check. It's not the same as a comprehensive quality inspection from a licensed third-party home inspector working only for you.

The Three Inspection Phases You Need

For new construction in the Triangle, the most protective approach is three separate inspections at three specific points in the build:

1. Pre-drywall inspection (also called pre-cover) Done after the framing, plumbing rough-in, HVAC rough-in, and electrical rough-in are complete, but before insulation and drywall go up. This is your one chance to see the bones of the house. After drywall, structural and mechanical defects disappear behind the walls.

What we check at pre-drywall:

  • Foundation and footings
  • Framing connections, headers, beams, and load paths
  • Plumbing rough-in (vent locations, slope, supports)
  • HVAC ductwork (sizing, support, return air placement)
  • Electrical rough-in (wiring methods, box fill, outdoor circuits)
  • Window and door rough openings
  • Roof framing, sheathing, and underlayment
  • Exterior wall sheathing and weather-resistive barrier

Single most important inspection in the build.

2. Final pre-closing inspection Done a few days before your final walkthrough with the builder. This is the comprehensive inspection that covers everything visible, with the home essentially complete.

What we check at final:

  • Everything in a standard residential inspection (roof, attic, HVAC, plumbing, electrical, exterior, interior)
  • Builder punch-list items
  • Cosmetic defects (paint, flooring, trim)
  • Appliance operation
  • Final grading and drainage
  • Gutter and downspout installation

Findings get handed to the builder before closing for warranty work.

3. 11-month warranty inspection Done 11 months after closing, just before the builder's standard 1-year warranty expires. By month 11, the home has lived through a full year of weather, settling, and use. Defects that weren't visible at the final walkthrough have surfaced.

What we check at 11 months:

  • Settlement cracks in foundation, drywall, brick veneer
  • Caulking and sealant failures
  • HVAC performance after one full cooling and heating season
  • Doors, windows, and trim that have shifted
  • Drainage issues that didn't show up dry
  • Roof flashing and shingle issues
  • Plumbing leaks at fixtures and connections

Most builder warranty repairs are covered if you submit findings before the 1-year deadline.

What We Actually Find on New Construction in Cary, Apex, and Holly Springs

Here's the real list from our inspections in 2024 and 2025 across Wake County. Every one of these came from a new construction home built by a major regional or national builder.

Framing and structural

  • Notched or cut floor joists for plumbing or HVAC, weakening load capacity
  • Missing hurricane straps or hangers at structural connections
  • Improper bearing of beams on cripple walls
  • Roof rafters with inadequate connections at ridge boards

HVAC

  • Flex duct kinked, reducing airflow by 50 percent or more
  • Return air undersized for the supply tonnage
  • Ductwork disconnected in the attic
  • Condensate drain not primed at install
  • Float switch missing or wired wrong
  • Outdoor unit installed too close to the wall (no service clearance)
  • System oversized by 1 ton or more (a chronic builder problem in this region)

Plumbing

  • Vents under-sized for the fixture count
  • Slow drains from improperly sloped lines
  • Hot and cold reversed at single fixtures
  • Toilet flanges set below or above finished floor
  • Water heater pressure relief valve lines terminated incorrectly

Electrical

  • AFCI breakers missing where required
  • GFCI protection missing in bathrooms, kitchens, garages, or outdoor outlets
  • Bonding bushings missing on metal conduit
  • Open neutrals at receptacles
  • Service panel wiring not torqued to spec (a common 6-month failure)

Exterior and roofing

  • Missing or improperly installed flashing at sidewalls and chimneys
  • Roof underlayment skipped in valleys
  • Siding installed too close to grade (less than 6 inches)
  • Missing kickout flashing at roof-to-wall junctions
  • Insufficient slope on driveways and walkways toward foundation

Site and drainage

  • Negative grading toward the foundation (water flows toward house)
  • Downspouts dumping at the foundation with no extensions
  • Final grade not established before walk-through

In a 2024 inspection of a brand-new home in Cary, we found 47 defects worth fixing. The builder fixed 41 of them under warranty. The buyer would have eaten those repairs out of pocket without the inspection.

Cary, Apex, and Holly Springs Specifics

Each market has its own quirks based on what builders are dominant and how the lots are developed:

Cary (especially southwestern Cary, Amberly, Carpenter Village, Preston extensions). Lots of new infill construction by mid-tier and luxury builders. The most common issues we see are HVAC sizing and ductwork, builder shortcuts on flashing details, and grading that doesn't account for adjacent lot development.

Apex (especially the southwestern growth corridor along Olive Chapel Road and US 64). Heavy production builder activity. Common issues include framing connection details, missing or undersized return air, and crawlspace moisture management when builders skip vapor barriers or under-vent.

Holly Springs (especially Twelve Oaks, Sunset Ridge, and the Avalaire luxury market). Mix of production and semi-custom. Common issues are plumbing rough-in shortcuts, drainage planning that didn't anticipate the heavy clay soil, and roof flashing on complex hip-and-valley designs.

Wake Forest, Morrisville, Fuquay-Varina. Fast-growth production communities. The single most common problem is undersized HVAC for the actual heat load, especially in homes facing south or southwest with large window areas.

Why "City Inspection" Doesn't Replace a Private Inspection

Code inspectors check minimum compliance. They're inspecting dozens of homes a week. They don't have time to crawl every attic, walk every roof, or test every outlet. They're also not working for you. They're working for the municipality.

A private new construction inspection is your eyes on the build, hired by you, paid by you, accountable to you. We have no relationship with the builder. We don't take referral fees. We don't soften findings. The report is yours to use as you see fit.

How to Time Your Inspections With the Builder

Builders push back on third-party inspections because they slow the schedule. Here's how to work around that:

Pre-drywall. Tell the builder at contract signing that you'll be doing a pre-drywall inspection. Get a clause in the contract giving you 48-hour access between rough-in completion and insulation. Most builders will agree if you ask up front.

Final pre-closing. Schedule for 5 to 7 days before your closing date. That gives the builder 3 to 5 days to complete punch-list items before final walk-through.

11-month. Calendar this for month 10. Most builder warranties run exactly 1 year from closing. You want findings submitted to the builder by month 11 latest.

If you didn't book pre-drywall (sometimes the buyer doesn't go under contract until after framing) the final and 11-month inspections still capture most of what matters.

What We Don't Find (And How to Cover It)

Our inspection covers what's visible and accessible. We don't open walls, we don't dig up grading, we don't test for things we can't measure with our equipment. To cover the rest:

  • Radon test. Available as an add-on. Many Wake County new builds test above 4 pCi/L because builders install passive systems but don't activate the fan.
  • Sewer scope. Done by a specialist. Construction debris in the sewer line is shockingly common.
  • Termite/WDO inspection. Included in our standard report. New construction is not immune to termites in Central NC.

Frequently Asked Questions

How much does a new construction inspection cost in Cary or Apex NC? It depends on the home's size and which phases you book (pre-drywall, final pre-closing, 11-month warranty). Bundle pricing is available when you book all three; contact The Inspection Co for a quote.

Can the builder refuse to let me inspect? Generally no, but they can make it difficult. Get the right to inspect into your purchase contract. If your builder pushes back hard against a third-party inspection, that's a yellow flag in itself.

Will the builder fix everything I find? Most reputable builders fix structural, mechanical, and code-related defects readily. Cosmetic issues are case-by-case. The clearer the report and the better the photos, the more likely you get the fix.

What's the difference between "city inspection" and a third-party inspection? City inspectors check minimum code compliance for the municipality. They have no obligation to you and limited time per home. Third-party inspectors work for you, take 3 to 4 hours per home, and document everything in a photo-rich report.

Should I get a pre-drywall inspection on a custom home? Especially yes. Custom homes have unique details that production builders' supervisors aren't familiar with. The chance of framing or rough-in shortcuts is higher.

When should I book the 11-month warranty inspection? Call us in month 10 to schedule for month 10 or early month 11. That leaves you time to submit findings before the warranty expires.

Do you do new construction inspections outside Cary and Apex? Yes. We cover all of Wake, Durham, Orange, and Chatham counties in the Triangle, plus the Triad (Greensboro, Winston-Salem, High Point) and 14 other Central NC counties.

What about builders' "we use the best subs" pitch? We've inspected new construction from every major builder in the Triangle. They all have defects. The good builders fix them when caught. The bad builders fight you. Either way, you need the inspection to know.

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Ready to Inspect Your New Build?

If you're under contract on a new home in Cary, Apex, Holly Springs, Wake Forest, Morrisville, Fuquay-Varina, or anywhere in the Wake County growth corridor, get a third-party inspection on the calendar today. Call (336) 989-8185 or book online. We'll work around the builder's schedule, deliver a photo-rich report within 24 hours, and give you the leverage to get the home you actually paid for.

Every Home Hides Problems.

We find them before you sign — on your side, not the deal's.

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