Central Florida 11-Month Inspection: The 10 Most Common Hidden Defects in New Construction Homes
Buying new does not mean defect-free. See the most common hidden issues a we find before the 1-year builder warranty period runs out.
Tariq Abouadma
4/8/20261 min read
The 11-Month Punch List: Top 10 Hidden Defects I Find in New Central Florida Builds
As a home inspector in Central Florida, I hear the same thing all the time: “It’s a new house, so I figured everything would still be fine.” Sometimes that is true. Sometimes it is not. By the time a home reaches month 10 or month 11, the house has already been through heat, humidity, heavy air-conditioning use, seasonal rain, and real daily living. That is when the hidden defects start showing themselves. An 11-month inspection is one of the smartest ways to catch these issues before the first-year builder repair window becomes a harder conversation.
Why I recommend an 11-month inspection on new construction homes
In newer Orlando-area and Central Florida homes, the problems I find are rarely dramatic at first. More often, they show up as subtle comfort issues, minor staining, moisture patterns, door movement, small drywall cracks, or rooms that never seem to cool properly. A clean final walk-through does not always reveal the problems that appear after months of expansion, contraction, HVAC use, and repeated rain exposure.
This is exactly why an 11-month warranty inspection matters. It gives homeowners time to document defects before the end of the first year, while the issues are still easier to tie back to installation, workmanship, drainage, sealing, or system performance rather than ordinary wear.
What I look for first
Moisture, airflow, drainage, roof details, window and door performance, attic insulation, and plumbing leakage are usually top priority.
Why Central Florida matters
Our heat, humidity, afternoon storms, and long cooling seasons expose weak installation details quickly.
What owners need
A detailed report with photos, locations, and clear defect descriptions that can support a builder repair request.
Top 10 hidden defects I commonly find in new Central Florida builds
Improper grading and drainage around the home
One of the biggest issues I see in new builds is poor drainage that was easy to miss during dry weather. Water may stand near the slab, collect outside patio doors, settle in low areas along side yards, or discharge too close to the house. In Central Florida, repeated stormwater exposure can turn a small grading mistake into ongoing moisture concerns around the foundation, lanai, or exterior walls.
Roof flashing details that look fine from the street but are not built well up close
New shingles do not automatically mean a leak-free roof system. I pay close attention to flashing at wall intersections, penetrations, vent boots, transitions, and other vulnerable spots. A roof can look beautiful from the curb and still have detail work that allows water intrusion later.
Attic insulation gaps and uneven coverage
Insulation problems are common in homes that are otherwise very clean and very new. I often find thin spots, missed edges, compressed insulation, or incomplete coverage over parts of the ceiling plane. In a hot Central Florida attic, even small insulation defects can translate into hot rooms, uneven comfort, and higher cooling costs.
HVAC airflow imbalance and duct defects
When homeowners tell me that one bedroom is always warmer than the rest of the house, I start thinking about duct layout, airflow, return air, disconnected runs, crushed flex duct, or sealing defects. Some of the most frustrating “comfort complaints” in new construction come from air distribution problems rather than from a failed HVAC unit.
Condensate drainage and moisture-related HVAC issues
In our climate, the air-conditioning system is doing serious moisture work almost year-round. I regularly look for signs of slow condensate drainage, missing insulation around cold components, moisture staining near the air handler, or conditions that can lead to dampness and musty odors. These issues are often blamed on Florida weather when they are really installation or performance defects.
Window and exterior door installation problems
A window or door may technically open and close, yet still have installation issues that matter. I look for signs of air leakage, rough operation, poor weatherstripping contact, alignment problems, sealant failure, and moisture entry around openings. In wind-driven rain, these defects can become much more noticeable.
Slow plumbing leaks that stay hidden until damage shows up
New homes are not immune to loose fittings, small drain leaks, seepage under sinks, toilet base issues, or shower water escaping where it should not. These defects often stay unnoticed until cabinet bottoms stain, trim swells, or flooring edges start to react to moisture.
Electrical items that “mostly work” but are not finished correctly
I often find loose receptacles, dead outlets, mislabeled breakers, missing protection where it should be present, or exterior electrical items that were not completed as cleanly as they should have been. A new house can feel fully functional while still hiding electrical defects that deserve correction.
Drywall cracking, trim separation, and movement patterns that go beyond minor cosmetic settling
Not every crack is a serious issue, but not every crack should be dismissed either. I watch for repeated cracking, ceiling corner separation, trim joints opening back up after repairs, doors that begin to rub, and patterns that suggest more than normal cosmetic movement. The key is documenting what is recurring and where.
Shower waterproofing and bathroom moisture defects
Bathrooms are one of the most common places for hidden trouble. I look closely at shower thresholds, corner sealant, slope, tile enclosure details, loose grout, and evidence that water is escaping where it should not. Waterproofing mistakes behind a finished shower do not stay cheap forever.
What I tell Central Florida homeowners before the first year is up
If you are approaching month 10 or month 11 in a newly built home, do not wait until the last minute. Walk the home slowly. Make notes room by room. Pay attention to comfort, moisture, drainage, and anything that has changed since move-in. If something has been bothering you for months, this is the time to get it documented properly.
- Take wide and close-up photos so the issue is easy to locate and easy to understand.
- Write down the symptom clearly such as “water ponds by rear slider after rain” or “front bedroom stays noticeably warmer.”
- Note whether the issue repeats after storms, shower use, or heavy A/C operation.
- Test accessible components including doors, windows, fixtures, fans, receptacles, and visible drainage paths.
- Have the home inspected before the warranty deadline gets too close so there is time to submit repairs in writing.
Why a builder or permit inspection is not the same thing as an 11-month home inspection
This is an important distinction. A municipal permit inspection is not the same as a client-focused home inspection. They serve different roles. On my side, I am looking at the home from the homeowner’s perspective: performance, visible defects, moisture risks, comfort issues, installation concerns, and the patterns that show up after months of occupancy.
Frequently asked questions about an 11-month inspection
What is an 11-month punch list?
It is a documented list of defects, performance problems, and repair concerns identified before the first-year builder repair period closes. Many homeowners use a professional inspection report to help organize that list clearly.
Are new homes really worth inspecting?
Absolutely. New homes can have excellent finishes and still contain hidden issues involving drainage, HVAC airflow, insulation, roof details, windows, doors, plumbing, and moisture management.
When should I schedule an 11-month home inspection?
I usually recommend scheduling before the deadline becomes urgent. That gives you time to review the report, organize photos, and submit repair requests while you still have room to act.
What are the biggest new construction issues in Central Florida?
In this market, the most common concerns tend to involve drainage, HVAC performance, attic insulation, moisture control, roof detailing, and water intrusion around openings and bathrooms.