Pinellas County · Custom quote
Mold Inspection, Mold Testing & Specialty Testing in Largo, Florida.
Founder-performed by Daniel Melendez, a microbiologist and former environmental lab analyst. Lab-supported, independent of remediation, with Largo inspections scheduled by appointment.
Service in Largo is available by appointment with a custom quote. Request a written quote, or book online and the rate for your property is confirmed with you before the appointment.
What is mold inspection in Largo?
A mold inspection in Largo is the structured assessment of a home or commercial property to identify mold growth, moisture sources, and indoor air quality conditions. The process combines a visual walk-through of every accessible space, moisture-meter readings on each suspect surface, thermal imaging that flags surface-temperature patterns worth confirming with a moisture meter, an evaluation of the air conditioning system, and attic access where it is safe. Three accredited-laboratory samples are included and collected where the findings call for them rather than to a fixed formula. Everything is documented in a written report with photographs, instrument data, and laboratory results. Every inspection is performed personally by Daniel Melendez, a microbiologist and Florida-licensed mold assessor. PureSpec performs environmental assessment and testing only. It never performs remediation. PureSpec covers Largo, including Lake Seminole, Bardmoor / Stone Bridge. Service in this area is available by appointment with a written custom quote. Contact PureSpec for current availability.
Where we work in Largo
From single-family homes to commercial buildings.
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RESIDENTIAL Residential Mold Inspection
Single-family homes, townhouses, and condos across Largo, full-property and limited-scope assessments by a state-licensed mold assessor.
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COMMERCIAL Commercial Mold Assessment
Office, retail, healthcare, school, and hospitality buildings across the Largo metro, reporting structured for property managers, insurers, and OSHA-aware contexts.
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APARTMENT Apartment / Tenant Mold Inspection
Independent third-party documentation built for renters dealing with landlords and property managers across Largo-area multifamily housing.
Which service you need
What each PureSpec service answers in Largo.
Find the question closest to yours. Every service is performed personally by Daniel Melendez, a microbiologist and former environmental lab analyst, and every sample ships to an AIHA-LAP-accredited third-party laboratory under chain-of-custody.
“I think there’s mold somewhere in my house but I don’t know where.”
“I already know where the problem is, I just need it documented.”
“I can see something dark or fuzzy on a wall, can you tell me what it is?”
“How do I get the air in my house tested for mold?”
“Is it black mold? Can you test for Stachybotrys specifically?”
“I bought a DIY mold test kit at the hardware store. Can I trust the result?”
“My doctor mentioned ERMI or HERTSMI-2 testing, what is that?”
“I tested positive for mycotoxins in my body, where did they come from?”
“The air test was normal but I still feel sick at home.”
“We just moved in or renovated and something doesn’t feel right.”
“The remediation company says it’s clean. How do I know?”
“Could my air conditioner be making us sick?”
Largo-area CIRS and chronic-illness patients often work with integrative practices in St. The pattern shows up particularly on coastal-adjacent inventory along the Gulf coast where salt-air condenser-coil corrosion accelerates the standard 12-15 year failure cycle.
How an Largo inspection actually works
Twelve steps. Same scientific process, every Largo property.
The depth of each step adapts to your situation. Tracer smoke testing and borescope inspection happen when conditions warrant. Sampling is decided based on what your specific environment is asking, not a fixed checklist.
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Consultation
We talk through what you’re seeing, the building, and the question you need answered. Free, no pressure, no upsell.
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Humidity and dew point
Temperature, relative humidity and dew point are recorded room by room, with an outdoor reference, because a surface colder than the dew point collects water without any leak.
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Indoor air quality screening
Real-time particle counts across size channels, with on-site carbon dioxide, VOC and formaldehyde screening, room by room. Screening, not laboratory analysis.
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Comprehensive HVAC evaluation
Each air handler is opened and checked: blower compartment, coil, drain pan, supply and return plenums, filter, and the attic duct runs it feeds. A frequent hidden source of indoor mold in Florida buildings. Attic-mounted air handlers in Westchase, New Tampa, and the Wesley Chapel master-planned belt are a frequent hidden source here.
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Tracer smoke testing when needed
Smoke makes local air movement visible at the HVAC system and around penetrations and openings; temperature, humidity and surface-temperature readings help evaluate whether condensation is possible.
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Mold visual inspection
Daniel personally walks every accessible space in the Largo property. No subcontractors.
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Thermal imaging
Infrared imaging surfaces temperature differentials that often correlate with hidden moisture or insulation gaps. Especially valuable for post-Idalia (2023) and post-Milton (2024) concealed cavity moisture in re-finished Tampa Bay assemblies.
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Moisture mapping
Pin and pinless moisture meters identify elevated wall, floor, and substrate moisture invisible to the eye. Bermuda-fill slab moisture migration in South Tampa, and Gulf-coast salt humidity on Pinellas barrier-island assemblies, both telegraph through baseboard and drywall without visible bulk water.
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Targeted sampling
Air, surface, swab, ERMI, HERTSMI-2, mycotoxin, Pathways™, VOC, or formaldehyde, only the tests your situation warrants.
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Lab analysis
Samples sent to AIHA-LAP-accredited third-party laboratories. Results returned within 24 to 72 hours of receipt.
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Written report
Plain-English report with photos, lab data, moisture readings, observations, and clear next steps. Organized so the client and relevant third parties can follow the observations, data, methods and basis for the assessment conclusions.
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Remediation protocol when warranted
If assessment findings support professional remediation, Daniel can write, as an optional add-on quoted separately, the IICRC S520-aligned remediation protocol, scope, containment, methods, and clearance criteria, that the remediation contractor works to. PureSpec does not remediate, so the protocol stays independent of the work crew.
Coverage
Every Largo neighborhood, by appointment from Orlando.
Indian Rocks Beach-adjacent, Belleair-adjacent, Mid-Pinellas, the Ulmerton Road corridor, Country Club Pointe, East Bay, Largo Central Park area, Belcher Road corridor, and the rest of central Pinellas County's mixed retiree-and-family inventory. Largo is in the middle of Pinellas County's peninsula, ~110 miles west of Orlando via I-4 and I-275. Inspections are scheduled by appointment.
Don’t see your neighborhood? Call (321) 324-7756, Daniel travels to every part of the area by appointment.
FAQ
Largo questions, answered.
Did Hurricane Helene affect Largo in September 2024?
Yes. Hurricane Helene tracked through the Gulf Coast in late September 2024 and produced unprecedented storm surge that flooded the Indian Rocks Beach corridor west of Largo. While Largo itself sits inland from the Gulf-side surge, the western edge of the city near East Bay Drive and Indian Rocks Road saw secondary flood-driven moisture intrusion, and a meaningful share of the resulting drywall replacement is now surfacing in pre-purchase scopes.
What mold issues are typical in 1960s and 1970s Largo ranch homes?
The dominant Largo housing pattern is 1960s through 1990s single-family ranch and mid-century tract. These homes share a few recurring inspection variables. Slab-on-grade construction with dated plumbing penetrations, original-era ductwork in unconditioned attic space, single-pane glazing in pre-1980 inventory, and often-undersized attic insulation that drives supply-boot condensation during summer humidity peaks.
Do you inspect properties around Lake Seminole?
Yes. The Lake Seminole area sits at the western edge of Largo and carries lakefront and lake-adjacent single-family from the 1970s onward. Elevated ambient humidity, landscape-side wall moisture from mature canopy, and persistent first-floor relative humidity readings are the recurring lakefront findings. Pinellas Park is the closest cross-jurisdictional inspection partner for the eastern lake shore.
How quickly can you schedule a Largo inspection?
Routine pre-purchase work in Largo is generally scheduled within 48 to 72 hours. Post-loss and Helene-rebuild verification work is quoted separately and prioritized. Call (321) 324-7756 to confirm availability.
Nearby cities & towns
Available services