• Black mold spores, toxic mold spores being remediated and air quality being improved.

    Mold & Air Quality Testing

    We make the invisible, visible.

    Our air and surface testing uses third-party accredited labs to uncover what can’t be seen or smelled.

    With one visit, we help you pinpoint critical problem areas — so you can move from cleanup to long-term prevention.

    We deliver a clear, actionable report. No fear, no fluff, just evidence-based guidance.

  • The infrared assessment of a healthy home.

    1-Year Healthy Home Consult

    Protect your biggest investment.

    How often do things break right after the warranty is up? Most new homes come with a 1 year warranty.

    Our forensic inspection uncovers the problems that cause mold, moisture, and other long term problems before they spiral out of control, holding builders accountable.

    Home Inspectors do great work, and we pick up where they leave off. Our inspection centers around the building science that leads to long term problems in the structural stability and health of your home.

    The result? Thousands saved on future repairs, and a home that performs as advertised.

  • A home under a microscope undergoing a mold and air quality test.

    Water Damage & Insurance Claims

    Storms, roof leaks, burst pipes, failed condensate lines — water damage doesn’t wait for a convenient time, and toxic mold isn’t far behind.

    We locate and document moisture intrusions, then build an IICRC-compliant remediation plan designed to meet safety standards and satisfy insurance adjusters with defensible, data-backed reports.

    After remediation, we return for clearance testing — confirming your space is dry, clean, and free from mold rebounds or hidden structural risks.

  • A healthy home post-remediation, happy home.

    Full Home Mold Inspections

    Uncover the unseen.

    Our healthy home consults look beyond visible damage to identify the causes behind air quality issues, moisture risks, and overlooked flaws that silently impact your health and comfort.

    Whether you’re settling into a new space or just wondering why something just feels off, we dig deep into the important stuff.

    Avoid yet another band-aid. Get to the source.

  • Aspen: High Performance Air Purifier

    True microparticle, hospital-grade HEPA, 3.3lbs of activated carbon filtration, MERV-14 rated allergen filter, high airflow, and exceptional efficiency.

    Aspen is the best portable choice for those who demand the highest indoor air quality.

  • A cozy-looking healthy home being drawn by hand.

    Post-Remediation Verification

    Trust, but verify.

    After remediation, peace of mind comes from proof - not promises. Our post-remediation verification process includes air testing, moisture and thermal verification, and a deep visual inspection to confirm the space is dry, clean, and clear.

    We follow industry standards to verify that microbial conditions have returned to normal, and that your rebuild isn’t hiding future mold risks.

    Before you move forward, make sure the work is truly done.

    • Persistent coughing, sneezing, or throat irritation.

    • Family getting sick more often than usual.

    • Musty or “Old Library” smells.

    • Headaches, dizziness, struggles sleeping.

    • Itchy eyes, skin rashes, or unexplained sinus pressure.

    • Asthma or allergy flare-ups.

    • Fatigue or brain-fog.

    • Water Damage that was never remediated!

    • Roof, window, or plumbing leaks.

    • Condensation on A/C vents, windows, or recessed lights.

    • Bubbling paint, warped floors.

    • High indoor humidity and poor ventilation.

    • New-Build “uh-ohs” unsealed penetrations, insulation issues, insufficient/failed ventilation, or altogether missed installations of critical elements.

    • Water Damage and Mold created during build process that was covered up.

    • HVAC-related failures like poorly sealed ducting.

    • Lab-grade air & surface sampling.

    • Thermal imaging to spot moisture and insulation gaps.

    • Moisture mapping.

    • Real-Time particle and VOC monitoring.

    • HVAC & Ducting overview.

    • Top-To-Bottom inspections available.

    • Clear-action PDF report aligned with IICRC standards.

Most indoor health concerns—including mold-related illnesses, asthma, and allergies—are linked to common home performance problems we identify during inspections:

  • Poor Moisture Control

  • Insufficient Air Sealing & Insulation

  • Ventilation & Dehumidification Failures

  • Damaged or Leaky Ductwork

  • Overall Poor Planning of the Thermal Envelope

Our detailed inspection reports clearly pinpoint issues and outline targeted, practical solutions—creating healthier, more comfortable, and energy-efficient homes:Air Sealing & Insulating

  • Customized Mold & Moisture Remediation Plans

  • Air Sealing & Insulation Recommendations

  • Whole-House Dehumidification Strategies

  • Air Purification Guidance

  • Duct & HVAC Health Assessments

  • Home Comfort System Design, Consulting, Energy Efficiency

    We get to the source...

    PREVENTING MOLD

    is cheaper than

    REMEDIATING MOLD

    Everything starts with a thorough building analysis. Mold Sampling, Thermal Imaging, Moisture Testing, and whatever else is necessary.

    Let Green Check be your partner in mold remediation or prevention.

  • Mold & Water Damage, Waterproofing, Mold Assessment, Mold Remediation

    Save $$$ by getting it right the first time

    Many clients regret going it alone. Contractors don’t communicate with each other. Critical avenues are missed. Fingers get pointed and you’re left footing the bill.

    Let Green Check support you through the entire process, saving you money in the long run.

  • Systematic Building & Home Evaluation: Energy Efficiency, Healthy Home, Mold Issues, Air Purification

    Buildings Are A System

    The “RIGHT THING” is to steer our clients towards handling the root cause.

    No Bandaids.

    Do it Right.

    Don’t Do It Twice.

  • Construction, Renovation, Home Improvement, Healthy Homes

    Community Connected

    Most of our business comes from referrals!

    Mike Baker, the owner of Green Check is a Chamber of Commerce member connected to the business community. We simply -must- maintain a moral and accountable status.

    It’s a privilege to live here, operate here, and care for our friends and neighbors.

Questions?

904-257-3833

‘Breathe Better, Live Better’

Mold & indoor air quality issues can often trigger and/or worsen health conditions….

  • Asthma

  • Allergies

  • Chronic Sinusitis & Bronchitis

  • Headaches, Fatigue

  • Persistent Throat and Nasal Irritation

  • COPD & Respiratory Sensitivities

  • High Risk Individuals

When is a mold & air quality assessment the right choice?

  • Real Estate Transactions

  • 11-Month New Home Consults

  • After water damage like a flood or leak

  • You and your family or coworkers noticing symptoms of mold exposure

  • After Storm Damage