
Jacksonville · Duval County
New Construction Inspections in Jacksonville, FL
Independent phase inspections on a builder's home — pre-drywall, final walkthrough and the 11-month warranty inspection — performed for you, not for the builder. We inspect your Jacksonville home and email a detailed photo report.
Mon–Sat 8am–6pm · InterNACHI certified, Florida licensed and insured · 20+ years construction and renovation experience
A new construction inspection in Jacksonville covers framing and structural detail before drywall, mechanical rough-ins, and then the finished work against the builder's own standard at final walkthrough. It takes one to three hours per phase and produces a phase report you can hand the builder as a punch list. Typical cost runs $300–$675 per phase visit. Demand for this one in Jacksonville runs on the insurance calendar as much as the real estate calendar.
- Typical cost
- $300–$675per phase visit
- Building stock
- Metro mixed-era
- Permitting
- Duval County
New Construction Inspections in Jacksonville
Jacksonville is not one inspection market. Springfield and Riverside are turn-of-the-century frame and masonry with cast-iron drains. Arlington and Murray Hill are mid-century block with panels and wiring from an era that insurers now flag. Mandarin and Southside are slab-on-grade with polybutylene risk and aging first-generation systems. Bartram Park is production new-build. The right inspection depends entirely on what era you are buying into, and we adjust accordingly. What turns up on a new construction inspection here is shaped by a building stock spanning a full century, so the era of the house dictates the failure modes before anything else does. We are InterNACHI certified, Florida licensed and insured, and we inspect every Jacksonville home to the same standard.
In Riverside, Avondale, and Springfield the two defects we find over and over are cast-iron drain lines corroding from the inside out — often not visibly leaking but with the wall thickness gone — and partial rewires that left knob-and-tube live in the attic. In 1960s and 1970s Arlington and Southside stock we check every branch circuit termination for aluminum wiring and every panel for Federal Pacific Stab-Lok or Zinsco. From roughly 1978 to 1995, polybutylene supply is the recurring insurance decline. Post-2000, the work moves to the attic: duct sealing, truss cuts, bath fan termination, and the stucco or siding band detail. On a new construction inspections specifically, that means concentrating on framing and structural detail before drywall, mechanical rough-ins, and then the finished work against the builder's own standard at final walkthrough.
What we run into repeatedly in Jacksonville
Flooding here is river and creek driven. The St. Johns backs up on sustained onshore wind, and Trout River, Cedar Creek, Pottsburg Creek, and the Ortega River flood neighborhoods far from the ocean — San Marco and parts of Riverside included. Most of that housing predates flood mapping. The second challenge is permit history: converted garages, enclosed carports, finished attics, and added baths are everywhere in the older neighborhoods, and the Beaches cities permit separately from the City of Jacksonville, so a records search has to target the right jurisdiction. Third is insurance, where mainland homes almost never have opening protection because code never required it. Across Riverside, Avondale and San Marco, these are the patterns that repeat.
Neighborhoods and landmarks
We inspect throughout Jacksonville, including the areas around St. Johns River, Riverside Avondale Historic District, Memorial Park, Friendship Fountain, Jacksonville Zoo and Gardens, Cummer Museum of Art and Gardens, Kingsley Plantation. Median stock here runs 1900s–1930s in Springfield, Riverside, and Avondale; 1950s–1970s in Arlington, Murray Hill, and Ortega; 1980s–2020s Southside, Mandarin, and Northside.
- Riverside
- Avondale
- San Marco
- Springfield
- Mandarin
- Arlington
- Ortega
- Murray Hill
- Northside
- Southside
- Bartram Park
- Baymeadows
Mixed-era metropolitan building stock in Jacksonville
Jacksonville is not one housing market, it is about six of them stacked inside one city limit, and the inspection has to change with the address. A Riverside bungalow and a Bartram Park townhouse do not share a single failure mode. What they do share is that the expensive problems are almost always concealed: piping inside a slab or a wall, wiring behind a finished ceiling, framing under a floor. We sequence a metro inspection by era. If the house dates to the 1920s or 1930s, we are on drains and knob-and-tube. If it is 1965 to 1975, we are at the panel checking for aluminum branch wiring and Federal Pacific. If it is 1980 to 1995, we are chasing polybutylene and first-generation stucco details. Knowing the era tells you where to look first, and that is what 20+ years of construction and renovation experience buys a buyer.
What this building stock produces on a new construction inspections
- Cast-iron drain lines from roughly the 1920s through the 1970s corroding from the inside out and failing under slabs
- Polybutylene supply piping in late-1970s through mid-1990s construction — a common insurance decline
- Aluminum branch circuit wiring in mid-1960s to mid-1970s homes without approved AlumiConn or COPALUM repairs
- Federal Pacific Stab-Lok and Zinsco or Sylvania-Zinsco panels still in service
- Original 1920s–1940s framing with added HVAC and plumbing routed through cut structural members
- Converted garages, enclosed carports, and finished attics with no permit history
- Undersized or overfused electrical services on houses that have been added onto repeatedly
- Gable-end bracing missing in mid-century homes, and roof decks nailed with staples or smooth-shank nails
When to book new construction inspections
If one of these applies to the Jacksonville property you are looking at, this is the inspection to order.
- Your home is framed and the drywall crew is scheduled — you have days, not weeks, to see behind the walls
- The builder told you a third-party inspection 'isn't necessary because the county inspects'
- You are approaching your closing walkthrough and the punch list is being written by the builder's own rep
- Month 10 of your one-year builder warranty is here and you have not had it independently inspected
- The subdivision went up fast with rotating subcontractor crews
- You noticed nail pops, sticking doors, or hairline cracks that appeared in the first few months
- Your HVAC seems to run constantly or certain rooms never cool the same as others
- There is standing water near the foundation or the grading slopes back toward the slab
Need new construction inspections in Jacksonville?
Call 904-806-7679 and you get William Knight directly — the same person who will be on your roof and in your attic, and who writes the report afterward.
Mon–Sat 8am–6pm · 20+ years construction and renovation experience · InterNACHI certified, licensed and insured
What new construction inspections covers
Buying new does not mean buying defect-free. A house is assembled by a rotating sequence of subcontractors working against a schedule, inspected by a municipal building official against life-safety code rather than against workmanship, and handed over during a walkthrough that mostly catches paint scuffs and a sticking door. Independent inspection on a new build is not an accusation against the builder. It is a second set of eyes at the moments when problems are still cheap to fix. The best builders in Northeast Florida have no issue with it; some will even tell you which phase they would want inspected if it were their money. A builder who refuses to allow any third-party inspection has told you something useful.
The pre-drywall phase inspection is the one that cannot be replicated later, and it is the reason to engage an inspector early rather than at closing. Once drywall goes up, the framing, the structural connectors, the plumbing rough-in, the electrical rough-in, the HVAC duct runs, the fire blocking, the window and door flashing details, and the weather-resistive barrier all disappear behind a finished surface for the life of the house. This is the window to catch cut or notched structural members, missing or under-nailed hurricane connectors, ducts crushed against framing, drain lines with insufficient fall, plumbing penetrations left unsealed, and window flashing installed out of sequence so it directs water into the wall rather than out of it. Timing is tight. It happens between rough-in approval and insulation, usually a matter of days.
The final or pre-closing inspection is a full home inspection performed on a finished house, and it produces a punch list with photographs that you can hand to the builder before you sign. Typical findings on new construction in this region: HVAC systems that never got a proper airflow balance so the back bedrooms run five degrees warm, condensate lines run without adequate fall or without a float switch, bath fans terminating into the attic instead of through the roof, missing attic insulation over the garage ceiling or at the attic access hatch, reversed polarity and missing GFCI or AFCI protection at specific circuits, roof flashings and kick-outs omitted at wall junctions, grading that slopes toward the slab, and irrigation heads spraying directly onto stucco.
Then there is the inspection almost nobody books, and it is the most valuable one on the list. Most builder warranties are tiered: roughly one year on workmanship and materials, two years on the electrical, plumbing, and HVAC distribution systems, and ten years on major structural defects. The one-year workmanship coverage is the broad one, and it is the one that expires while you are still unpacking. An inspection at the eleven-month mark, scheduled with at least three to four weeks left before the anniversary date, gives you time to submit a documented claim list while the builder is still obligated to correct at no cost. Read your specific warranty document first, because terms and claim procedures vary by builder.
What an eleven-month inspection finds is different from what the final walkthrough found, because the house has now been through a full Florida seasonal cycle. Materials have moved. Settlement has occurred. The slab has cured. The HVAC has run through a full summer at design load. Typical findings: drywall cracking at corners and above openings, nail pops, doors that no longer latch as framing shrank, grout and caulk failures at tub and shower junctions, exterior stucco cracking at control joints and window corners, roof shingle sealant that never bonded, condensate drainage problems that only show under sustained load, water heater and expansion tank issues, and grading and drainage failures that only appear after the landscaping has settled and the first heavy rain season has passed.
Practically, book the pre-drywall phase as soon as you have a framing completion date, and ask your builder's superintendent to notify you when rough-in inspections are approved so the visit lands in the right window. Book the final for a few days before your scheduled closing, not the morning of, so there is time for the builder to correct items. Book the warranty inspection at month ten to eleven and put the date in your calendar the day you close, because it is the single easiest inspection to forget and the one that costs the most to miss. Reports on all three come with photographs and are written so they can be handed directly to a builder's warranty department without translation.
How the inspection runs, step by step
Pre-drywall inspection
Scheduled after framing, rough electrical, rough plumbing and mechanical rough-in but before insulation and drywall. We document framing and truss connections, hurricane strapping and roof-to-wall hardware, notched or drilled structural members, plumbing supply and drain runs, ducts, window and door flashing, and the weather-resistive barrier. This is the only day these things are ever visible.
Pre-closing / final walkthrough inspection
Done shortly before your walkthrough with the builder. Full systems check — HVAC temperature split, every receptacle and GFCI, every window and door, grading and drainage, roof and flashing, attic insulation coverage and depth, appliances and fixtures — plus the cosmetic punch items builders routinely miss.
Documented punch list you can hand over
You get a photographed, itemized list organized so the builder's warranty department can act on it. Location, photo, description. Vague complaints get argued; documented items get fixed.
11-month warranty inspection
Scheduled in month 10 or 11 of a standard one-year builder warranty, deliberately early enough that you can submit claims before it expires. By this point the house has been through a full Florida summer and a settling cycle, and the defects that were invisible at closing have surfaced.
Report emailed with photos and priorities
PDF by email, same day or next morning, separated into warranty-claimable defects and normal owner maintenance so you are not burning credibility with the builder on items they'll rightly decline.
Follow-up verification if you want it
After the builder completes warranty work, we can return and confirm the items were actually corrected rather than closed out on paper.
Plan on one to three hours per phase. The report is a phase report you can hand the builder as a punch list, which matters when scheduled at pre-drywall and again before closing, and again before the one-year warranty expires. Same-week appointments are usually available across Jacksonville and the surrounding Duval County.
New Construction Inspections cost in Jacksonville
A new construction inspection in Jacksonville typically runs $300–$675 per phase visit. Where a specific job lands depends on which phase — pre-drywall, pre-closing and 11-month are each priced separately, square footage and number of stories and whether you book multiple phases together, which is priced better than one-offs. We quote before we schedule, not after — you will know the number before the appointment goes on the calendar. Call 904-806-7679 and we can usually give you a figure on the phone.
Typical Northeast Florida range
$300–$675 per phase visit
What moves an inspection within that range:
- Which phase — pre-drywall, pre-closing and 11-month are each priced separately
- Square footage and number of stories
- Whether you book multiple phases together, which is priced better than one-offs
- Travel to outlying subdivisions in Nocatee, Middleburg, Palm Coast and similar growth corridors
- Site access and scheduling constraints when the builder controls the calendar
- Optional return visit to verify completed warranty repairs
That is a typical range, not a quote. Call 904-806-7679 for a firm price on your address.
Duval County: permitting, wind, flood and insurance
Permit records for Jacksonville are held by City of Jacksonville Building Inspection Division (the Beaches cities and Baldwin run their own building departments).
Most of Duval County permits through the City of Jacksonville Building Inspection Division under the consolidated city-county government, but Jacksonville Beach, Neptune Beach, Atlantic Beach, and Baldwin maintain their own building departments — so a permit search has to be run against the right jurisdiction. Re-roofs, window and door replacements, HVAC and water heater changeouts, panel upgrades, additions, and enclosures all require permits. In older Jacksonville neighborhoods we regularly find converted garages, enclosed carports, and finished attics with no permit record. That is not automatically a deal-killer, but it is a real question for the buyer and for the next carrier. A new construction inspection in Duval County is worth pairing with a permit search at City of Jacksonville Building Inspection Division (the Beaches cities and Baldwin run their own building departments), since unpermitted work is one of the few things an inspection cannot see directly.
Duval County is one of the few places in Florida where the wind speed line is written into local ordinance rather than read off a map. For Risk Category II buildings, the ultimate design wind speed is 130 mph east of a demarcation line that runs up the middle of the St. Johns River to I-95 at the Fuller Warren Bridge and then north along I-95 to the county line, and 125 mph west of it. Two houses a few blocks apart can be designed to different numbers. The Florida Building Code puts a site in the wind-borne debris region when it is within one mile of the coastal mean high water line with Vult of 130 mph or greater, or anywhere Vult reaches 140 mph. In Duval that captures Jacksonville Beach, Neptune Beach, Atlantic Beach, and the oceanfront strip — where impact glazing or approved shutters are required on all openings. Most of inland Jacksonville falls outside it, which is exactly why so many mainland homes have unprotected openings and lose the opening-protection credit on a wind mitigation report.
Duval's flood story is river-driven as much as ocean-driven. The St. Johns backs up on a strong onshore wind, and the tidal creeks — Trout River, Cedar, Ortega, Pottsburg — flood neighborhoods well inland of the beach. San Marco, Riverside, and the Northside creek corridors all carry AE zone areas, and a good deal of that housing was built before flood mapping existed.
Insurers writing in Duval commonly ask for a 4-point inspection — roof, electrical, plumbing, HVAC. Requirements vary by carrier, so confirm with your insurance agent, your realtor, or your lender whether a 4-point is needed — we can include it with your inspection. Jacksonville's older housing stock trips 4-point underwriting rules constantly: cast-iron drain lines, polybutylene supply, aluminum branch wiring, and Federal Pacific or Zinsco panels are all common declines. A wind mitigation report on form OIR-B1-1802 documents roof shape, roof deck attachment, roof-to-wall connection, roof covering compliance, secondary water resistance, and opening protection. Roof deck nailing and roof-to-wall straps are usually where a Jacksonville house wins or loses credits. Keep that in mind when you decide how quickly to schedule.
Why this is worth doing properly
- Framing, strapping, flashing and rough-ins get looked at while they are still visible and cheap to fix
- Your punch list is written by someone with no relationship to the builder
- The 11-month inspection catches settling, HVAC and drainage defects while the builder still owes you the repair
- Photographed documentation makes warranty claims far harder to dismiss
- You learn your new house — shutoffs, panel, equipment, filter sizes — from someone explaining it plainly
What Northeast Florida clients say
Published on the High Tide Inspections Google Business Profile.
“William was professional and thorough. He was able to schedule the appointment within the timeline I needed and delivered the wind mitigation inspection report that same day. I would recommend High Tide Inspections for anyone needing his services.”
D Rappvia Google · “William was extremely professional and thorough throughout the entire process. He was able to schedule the appointment within the timeline I needed and delivered both the 4-Point and full home inspection reports the following day.…”
Excerpt — Google truncates longer reviews in its listing. Read the full review on Google (opens in a new tab).
Christa Teddervia Google · “As a Realtor, I really appreciated how thorough and professional High Tide Inspections was during this new construction inspection. William provided a detailed, easy-to-read report with great photos and clear explanations.…”
Excerpt — Google truncates longer reviews in its listing. Read the full review on Google (opens in a new tab).
Coral Babb · Realtorvia Google ·
Reviews are published on the High Tide Inspections Google Business Profile and are reproduced here word for word. Rating and review count verified 2026-08-17.
New Construction Inspections in Jacksonville: common questions
How much does a new construction inspections cost in Jacksonville?
Typically $300–$675 per phase visit in Jacksonville. The variables are which phase — pre-drywall, pre-closing and 11-month are each priced separately, square footage and number of stories and whether you book multiple phases together, which is priced better than one-offs. Because Jacksonville is mixed-era metropolitan building stock, square footage and the number of systems in scope set the range. Call 904-806-7679 for a firm number before you book.
How long does a new construction inspections take in Jacksonville?
One to three hours per phase. You get a phase report you can hand the builder as a punch list. We schedule across Jacksonville and the rest of Duval County, and same-week appointments are normally available.
What does a new construction inspections find in Jacksonville homes?
Jacksonville is not one housing market, it is about six of them stacked inside one city limit, and the inspection has to change with the address. The findings that repeat here are cast-iron drain lines from roughly the 1920s through the 1970s corroding from the inside out and failing under slabs, polybutylene supply piping in late-1970s through mid-1990s construction — a common insurance decline, aluminum branch circuit wiring in mid-1960s to mid-1970s homes without approved alumiconn or copalum repairs and federal pacific stab-lok and zinsco or sylvania-zinsco panels still in service. In Riverside, Avondale, and Springfield the two defects we find over and over are cast-iron drain lines corroding from the inside out — often not visibly leaking but with the wall thickness gone — and partial rewires that left knob-and-tube live in the attic.
Do I need a permit record for work found during a new construction inspections in Jacksonville?
Permit history in Duval County is held by City of Jacksonville Building Inspection Division (the Beaches cities and Baldwin run their own building departments). An inspection tells you what condition something is in; the permit record tells you whether it was ever inspected by the jurisdiction. On additions, re-roofs, electrical upgrades and enclosed porches, checking both is worth the hour it takes.
Who performs the new construction inspections in Jacksonville?
High Tide Inspections. We are InterNACHI certified, Florida licensed and insured, Certified Wind Mitigation Inspectors, Certified Roof Inspectors and 4-point certified, with 20+ years of construction and renovation experience behind the report. Call 904-806-7679.
Why inspect a brand new home that already passed county inspection?
Because a municipal inspection verifies minimum code compliance on specific items, often in a matter of minutes, and it does not evaluate workmanship, installation quality, or whether the system will actually perform. New homes routinely have missing insulation, disconnected or crushed ducts, improper flashing, uncorrected framing cuts and drainage that slopes the wrong way. None of that fails a code inspection.
How much does a new construction inspection cost?
Typically $300 to $675 per phase visit in Northeast Florida, driven mostly by square footage. Booking pre-drywall and pre-closing together is priced better than two separate calls. Ask about the package when you call 904-806-7679.
When exactly should I schedule the pre-drywall inspection?
After framing, roof dry-in, and rough electrical, plumbing and mechanical are complete, but before insulation goes in. That window is often only a few days long. Ask your superintendent for the drywall date the week framing finishes, and call as soon as you have it.
Can my builder refuse to let a third-party inspector on site?
Some builders push back or require you to be present, and a few restrict site access for liability reasons during active construction. Most in Northeast Florida will accommodate a scheduled inspection. Read your purchase agreement early — if there is a restriction, you want to know in month one, not the week drywall goes up.
What is an 11-month warranty inspection and why that month?
Most builder warranties on workmanship run one year from closing. Inspecting in month 10 or 11 gives you time to write up findings and submit a claim before the warranty expires. Inspect at month 12 and you have documentation for a warranty you no longer have.
Who does the work
When you call 904-806-7679 you are talking to the lead inspector, and when the report arrives it was written by the person who was standing in the attic.

William Knight — Owner & Lead Inspector
Serving Northeast Florida from St. Augustine. Monday–Saturday, 8:00am–6:00pm.
Experienced inspectors, start to finish
The person who looks at the roof is the person who writes the report, and you can call and talk it through with us afterwards. Every inspection follows the InterNACHI Standards of Practice, so you know exactly what is covered.
InterNACHI certified, Florida licensed, insured
Certified Wind Mitigation Inspector and Certified Roof Inspector as well, which is what lets a single visit cover both the buyer's questions and the insurance carrier's forms.
20+ years construction and renovation experience
Two decades of building and renovating homes before inspecting them. That is the difference between noting a crack and telling you whether it matters, what caused it, and roughly what it takes to put right.
A detailed photo report, emailed quickly
Every finding is photographed and explained in plain language, organised so you can hand it straight to your agent, your carrier, or a contractor for pricing. No padding, no scare tactics, no upsell.
Other inspections in Jacksonville
We cover the full range of inspection work in Jacksonville and across Duval County.
New Construction Inspections in nearby areas
The same inspection in neighbouring Northeast Florida communities.
Related inspections
- Home InspectionsA full, non-invasive evaluation of the home's structure, roof, electrical, plumbing, HVAC, exterior, attic and interior, documented with photos in a PDF report emailed the same day or next morning.
- Wind Mitigation InspectionsThe Florida OIR-B1-1802 Uniform Mitigation Verification Inspection — documenting the seven construction features carriers use to apply windstorm premium credits.
- Home Warranty InspectionsA condition inspection timed to a builder warranty deadline or a home warranty policy period, documenting covered defects while someone else is still contractually responsible for them.
- Foundation InspectionsA focused evaluation of slab, stem wall, block or pier foundations — crack patterns, movement, floor level, drainage and the site conditions actually causing the problem.
Looking for something else? See all home inspections in Jacksonville, the New Construction Inspections overview, or browse every service area.
Schedule new construction inspections in Jacksonville
Tell us the address and your closing date and we will give you a firm price and the first date we can be there.
Mon–Sat 8am–6pm · 20+ years construction and renovation experience · InterNACHI certified, licensed and insured




