Our Work
Recent mold testing projects.
Pre-purchase mold inspection, post-remediation clearance, or hidden-mold suspicion? Our lab-certified air and surface sampling delivers third-party-quality results in 3-5 business days. Independent reports — separate from remediation when you need that separation.
If you're buying a home, post-remediation, or have unexplained symptoms, you want a tester who isn't selling the remediation. We offer testing as a standalone service with results delivered as a clear PDF report — spore counts, species ID, and a plain-English summary.
Estero's golf-course community concentration (Pelican Sound, West Bay, Estero Country Club) means buyers in this market are typically out-of-state and rely heavily on inspection reports. Independent air-sample and surface testing before closing is standard.
Our Estero crew works across the full city — from Coconut Point Mall, Miromar Outlets, Hertz Arena, FGCU (Florida Gulf Coast University), Estero High School, Estero Bay Aquatic Preserve — and we're familiar with how mold testing scope changes between Miromar Lakes and Pelican Sound.
Estero disaster history: Hurricane Ian (2022), Hurricane Irma (2017). Pre-purchase testing in this market should account for multi-storm cumulative cavity damage.
If you're under contract on a home in Miromar Lakes, Pelican Sound, Grandezza, or any of the Coconut Point-corridor planned communities, the HOA disclosure schedule and the seller's property disclosure both ask direct questions about mold history. Air and surface sampling done by a firm that has no financial interest in remediating the result is the only kind of testing that holds up if the deal goes sideways or the seller pushes back on a contingency request. We test. We don't remediate what we test.
Air sampling with spore-trap cassettes — Air-O-Cell, Allergenco-D, or equivalent — tells you what's airborne at the moment of sampling and whether the HVAC is moving spores between zones. Surface tape-lift or swab sampling tells you what genus is actually growing on a visible patch. They answer different questions and most Estero homes need both. We pull two outdoor controls (front and rear elevation, with one near any standing landscape water on the lot), then interior samples in the master, kitchen, the return-air grille, and any room with documented prior water history. Swab samples confirm species on stained drywall, baseboard, or attic sheathing the buyer's inspector flagged.
The lab report should come from an AIHA-LAP accredited facility — not a discount processor — with raw spore counts per cubic meter, ratios to the outdoor control, and genus-level identification. "Elevated" or "normal" without the underlying counts isn't a report; it's an opinion. We read those numbers against the home's age, the location relative to Estero River and Estero Bay, and any prior insurance claim. A 2003 Grandezza home showing 1,400 Aspergillus/Penicillium spores/m³ in the master with 300 outdoors reads differently than a 2018 Tidewater build with the same ratio. Context decides whether the number is actionable or background.
Miromar Lakes Beach & Golf Club, Pelican Sound, and several West Bay Club-adjacent communities have HOA standards that can trigger formal disclosure obligations on a positive lab result. Citizens Property Insurance binder applications now ask about mold history and underwriters cross-reference Lee County claim records. We deliver a plain-language report alongside the raw lab data so buyers can make a clean disclosure call rather than a panicked one. Most Estero homes test fine — newer construction and good HVAC design help. The point is to know before the inspection contingency runs out.
Turnaround is 3-5 business days standard, 48 hours on a closing crunch. We walk buyers through the report on the phone before they sign off on the contingency, and we don't quote remediation off our own test results — the firewall is the whole point. That separation is what makes the report carry weight with the lender, the seller's attorney, and any future inspector pulling the file.
Air pumps run for 5 minutes per sample. Surface or cavity swabs collected from suspected areas. Indoor-vs-outdoor baseline always pulled.
Samples sent to an AIHA-accredited independent lab. Spore counts and species identification.
3-5 business day turnaround. Clear PDF with results, comparison to outdoor baseline, and remediation recommendations if needed.
For Estero homeowners, the answer depends on the specific scope — call us at (239) 989-2430 for a same-day estimate. Our Estero mold testing crew handles this routinely; we can give you a clear quote after a 15-minute walkthrough.
For Estero homeowners, the answer depends on the specific scope — call us at (239) 989-2430 for a same-day estimate. Our Estero mold testing crew handles this routinely; we can give you a clear quote after a 15-minute walkthrough.
For Estero homeowners, the answer depends on the specific scope — call us at (239) 989-2430 for a same-day estimate. Our Estero mold testing crew handles this routinely; we can give you a clear quote after a 15-minute walkthrough.
For Estero homeowners, the answer depends on the specific scope — call us at (239) 989-2430 for a same-day estimate. Our Estero mold testing crew handles this routinely; we can give you a clear quote after a 15-minute walkthrough.
For Estero homeowners, the answer depends on the specific scope — call us at (239) 989-2430 for a same-day estimate. Our Estero mold testing crew handles this routinely; we can give you a clear quote after a 15-minute walkthrough.
Our Estero mold testing crew dispatches across the full city — from Miromar Lakes, Pelican Sound, West Bay Club, Grandezza, Stoneybrook, Corkscrew Shores, Estero Place, Wildcat Run, Bella Terra, Rookery Pointe, covering ZIP codes 33928, 33967, 34134, 34135. Sampling locations are chosen based on the building's construction type and prior disaster exposure.
Estero insurance carriers we work with: Citizens, premium carriers in Miromar/West Bay; HOA carriers for exterior. We bill direct on most claims and document to adjuster standards from the first call.
Same crew, same standards — we cover the surrounding cities too:
All services in Estero →Florida's Johnson v Davis disclosure standard requires sellers to disclose known material defects, and visible mold or a prior remediation history qualifies. Miromar Lakes HOA doesn't impose a separate testing requirement, but buyer inspectors routinely flag elevated indoor humidity on closets and HVAC closets in lake-adjacent units. We recommend a baseline Air-O-Cell cassette sampling protocol: one outdoor control plus one sample per HVAC zone, analyzed by an AIHA-accredited lab. The report gives you defensible documentation for the disclosure form, and if levels are normal it removes a common buyer negotiation lever before the inspection period even opens.
An Air-O-Cell cassette pulls a calibrated 75 liters of air across an adhesive slide that captures fungal spores, hyphae, and particulate. The lab counts and identifies spore types by morphology, reported as spores per cubic meter. It's the standard for Estero pre-purchase inspections because it's fast (24-48 hour lab turn), inexpensive, and gives a defensible indoor-versus-outdoor comparison. The limitation: it can't distinguish viable from non-viable spores. For deeper diagnostics in Estero homes with known prior water loss we add tape-lift samples on suspect surfaces and sometimes ERMI dust analysis, though ERMI isn't an industry-standard clearance metric.
Belle Lago and similar Estero planned communities typically want a third-party post-remediation verification (PRV) report, not just our remediation invoice. That report should include: visual inspection confirming no visible growth, moisture content readings under 16% MC on framing, and air sampling results from inside the former containment with at least one outdoor control, all from a Florida-licensed mold assessor (separate from the remediator under FL Statute 468). We schedule the assessor before close-up and provide the HOA architectural review board with the signed PRV plus our S520 work scope as a packet.
Not for the same job. Florida Statute 468.8419 prohibits a single licensee from performing both the assessment and the remediation on the same property within a 12-month window. The assessor must be independently licensed (MRSA or MRSR), and the remediator (MRSR) executes the scope. In practice on Estero work we partner with independent licensed assessors for the pre-work assessment and post-remediation verification, and we handle the remediation between those bookends. This keeps the documentation defensible for your insurer and for any future buyer reviewing the disclosure history.
There's no EPA-mandated indoor threshold, but the working AIHA interpretive standard for Estero's climate is that indoor spore counts should be lower than the outdoor control, and the indoor genus distribution should mirror outdoors. Red flags: Stachybotrys, Chaetomium, or Memnoniella indoors at any level (these need a wet cellulose source and rarely come from outside), or Penicillium/Aspergillus group indoors more than 2x the outdoor count. Estero's outdoor baseline runs 1,000-5,000 spores/m3 most of the year, higher after Estero River freshwater events. We interpret your numbers against same-day outdoor data, not generic charts.
Free estimate. No pressure. Insurance billing handled. Call our Bonita Springs line and we'll have a project manager in Estero fast.
28720 S Diesel Dr Unit 7
Bonita Springs, FL 34135
Open 24/7 · Emergency Dispatch