What is a PRV clearance test?

Post-Remediation Verification (PRV) is an independent air quality test performed after mold remediation to confirm that mold levels have returned to acceptable background levels. The test must be conducted by a licensed mold assessor who was not involved in the remediation, as required under Florida Statute 468.8411.

Who requires a PRV clearance test?

Insurance companies, real estate transactions, mortgage lenders, property managers, and landlords commonly require PRV clearance. It is also recommended for any homeowner who wants documented confirmation that remediation was successful before returning to normal use of the affected space.

How soon after remediation can I schedule a clearance test?

The remediation company should notify you when the containment barriers have been removed and the area is dry. Wait at least 24 hours after the final remediation cleaning before scheduling your PRV test. This allows airborne particles to settle and provides a more accurate reading.

What happens if the clearance test fails?

If the PRV test shows elevated mold levels, the remediation company must re-treat the area at no additional cost under most contracts. Home Enviro provides a detailed report identifying which areas still show elevated readings so the remediator knows exactly where additional work is needed.

How much does a PRV clearance test cost?

Home Enviro PRV clearance tests start at $375. This includes on-site air and surface sampling, laboratory analysis, and a written clearance report. Call (954) 994-8847 to schedule.

Is a PRV clearance letter required to sell a home in Florida?

Florida does not legally mandate a PRV clearance letter for home sales, but buyers, their agents, and lenders increasingly request one when prior mold remediation is disclosed. Having a clearance report from a licensed independent assessor protects sellers from future liability claims.

How long is a PRV clearance report valid?

A PRV clearance report documents conditions at the time of testing. It does not guarantee future mold-free conditions. If new water intrusion occurs or HVAC issues develop, a new assessment is recommended. Most insurance companies and real estate transactions accept a clearance report issued within 90 days.

Can I use any mold company for a PRV clearance test?

No. Florida law requires that the mold assessor performing post-remediation verification hold a valid Florida Mold Assessor license (MRSA) and have no financial relationship with the remediation company. Home Enviro holds license MRSA675 and operates as a strictly independent inspection firm.

Post-Remediation Verification

PRV Clearance
Testing & Certification

After mold remediation is complete, you need independent verification that the work was done right. Home Enviro delivers same-day PRV clearance results with no lab wait, so you can get back to normal as fast as possible. Certified clearance letter from an accredited lab. Florida license MRSA675. 20+ years of experience.

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Commercial & Residential

Same-Day Results Available

Micro & NAMP Certified

No Conflict of Interest

State Licensed & Insured

Watch Before You Clear

PRV Post-Remediation Verification: What the Test Actually Confirms

See how thermal imaging and air sampling are used during post-remediation verification to confirm that mold remediation was completed successfully and that indoor air quality has returned to safe levels.

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Why Homeowners and Contractors Choose Home Enviro

Same-Day Clearance Results. No Lab Wait.

Most PRV clearance companies send your samples to a lab and make you wait 3 to 5 business days for results. Home Enviro delivers same-day results so remediation contractors can close out jobs faster and homeowners can return to their space without unnecessary delays.

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What Is PRV?

Post-Remediation Verification Explained

Post-Remediation Verification (PRV) is an independent evaluation conducted after mold remediation work is complete. The goal is to confirm that: all visible mold has been removed, airborne spore levels have returned to normal (at or below outdoor baseline), moisture levels have been corrected, and the remediated areas are safe for re-occupancy.

The PRV must always be conducted by an independent licensed mold assessor not the same company that performed the remediation. This is both an industry standard and a Florida statutory requirement.

Home Enviro has been performing PRV clearance testing for over 20 years. Our clearance reports are accepted by insurers, lenders, property managers, and legal counsel throughout South Florida.

PRV Certification Package

$375

+$125 per additional sample

1 indoor air sample
1 outdoor baseline sample
1 surface swab sample
Accredited laboratory analysis
Digital clearance documentation
Licensed assessor interpretation

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1. Visual & Moisture Inspection

We conduct a thorough visual inspection of all remediated areas and measure moisture levels in surrounding materials to confirm the moisture source has been corrected.

2. Environmental Sampling

Targeted air and surface samples are collected from remediated zones, adjacent areas, and an outdoor baseline to establish the full picture of post-remediation spore levels.

3. Independent Lab Analysis

All samples are sent to an AIHA-accredited independent laboratory for analysis. Results are typically returned within 24 to 48 hours and are never influenced by the remediation contractor.

4. Clearance Certification

Once lab results confirm successful remediation, we issue an official Clearance Certificate with full documentation accepted by insurers, lenders, and legal counsel.

Insurance Claims

Insurers require independent PRV documentation to confirm remediation was completed before releasing final claim payment.

Real Estate Closings

Lenders and buyers require clearance certification when prior mold remediation is disclosed during a transaction.

Property Management

Document remediation completion for tenant relations, liability protection, and regulatory compliance.

Legal & Litigation

Our licensed assessor reports are accepted in legal proceedings as expert documentation of environmental conditions.

What is Post-Remediation Verification (PRV) clearance testing?

Post-Remediation Verification (PRV) is an independent inspection and air sampling process performed after a mold remediation company has completed their work. It confirms that mold levels have returned to normal background levels and that remediation was successful. Home Enviro issues a written clearance letter upon passing results.

Why do I need an independent company for PRV testing?

Florida Statute 468.8411 prohibits the same company from performing both remediation and clearance testing on the same property. An independent clearance inspection by a licensed mold assessor like Home Enviro ensures unbiased results. Many insurance companies, attorneys, and real estate transactions require independent clearance documentation.

How soon after remediation can PRV testing be done?

PRV testing should be scheduled after the remediation contractor has completed all containment removal and confirmed their work is finished. The testing area should be under normal living conditions with the HVAC system running. Home Enviro provides same-day clearance results so there is no waiting on a lab. Once sampling is complete, results are delivered the same day, allowing remediation contractors and homeowners to move forward without delays.

What does a PRV clearance inspection include?

The PRV clearance inspection includes a visual assessment of the remediated area, collection of air samples inside the treated zone and an outdoor baseline, and laboratory analysis comparing indoor and outdoor mold spore levels. If results are within acceptable parameters, Home Enviro issues a written clearance letter with laboratory reports attached.

How much does PRV clearance testing cost?

Home Enviro's PRV clearance package starts at $375 and includes the inspection, air sampling, laboratory analysis, and a written clearance letter. Call (954) 994-8847 for a quote based on your specific property and remediation scope.

Ready to get started? Request mold testing today.

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Insurance Claims

Your Homeowners Insurance May Cover This Inspection

Many homeowners insurance policies cover mold inspection and testing when related to a covered water loss, storm damage, or plumbing event. We provide full documentation including our assessment report and laboratory analysis to support your insurance claim.

We prepare and provide full lab reports and assessment documentation for your claim
Independent inspection with no conflict of interest. We never remediate.
Florida State Licensed MRSA675. Documentation accepted by all major carriers.
Ask us about insurance claims when you call. We will guide you through the process.

Schedule Insurance Inspection

Insurance Claim Support

Documentation included with every inspection

Assessment Report Included

Lab Analysis Report Included

Thermal Imaging Documentation Included

Moisture Reading Documentation Included

Accepted by All Major Carriers Yes

Containment plastic sheeting installed during post remediation verification

Remediation containment barrier sealing door and window area

Blue tape and plastic containment setup at ceiling and doorframe

Large area containment enclosure in residential living space

Kitchen area containment with protected cabinets during mold remediation

Wall and baseboard remediation area taped and prepped for clearing

Bay window room sealed with containment plastic for post remediation inspection

Remediation containment enclosure in bedroom with bay windows

Phoenix HEPA air scrubber used during post remediation verification clearance

Phoenix DryMAX XL dehumidifier operating inside containment zone

HVAC air vent sealed with blue tape for remediation containment

Kitchen remediation with covered counters and containment barrier

Full room containment enclosure with hallway access during remediation

Licensed mold assessor overseeing large open area containment setup

Containment corridor with negative air pressure setup for mold clearance

Post-Remediation Clearance in Coral Springs, FL

After mold remediation in a Coral Springs property, an independent PRV clearance inspection from Home Enviro provides the laboratory-confirmed clearance letter required by insurance carriers, lenders, and real estate transactions. We are completely independent of all remediation companies and our clearance results are unbiased. Same-day PRV clearance scheduling available throughout Coral Springs.

Coral Springs Inspection Details Schedule in Coral Springs

PRV Clearance
Testing & Certification

PRV Post-Remediation Verification: What the Test Actually Confirms