Certified inspectors, real instruments, and answers you can defend.
Call us or book online. Every report peer-reviewed by two certified professionals.
336-373-1538Certified mold inspections, air quality testing, and environmental assessments for homes and buildings. We test. We never remediate. Your results are always independent and objective.
From your first call to a verified healthy space, here's what to expect at every step.
We investigate your building with certified inspections, advanced equipment, and accredited lab testing to identify exactly what's going on.
We provide a clear action plan with guided next steps, contractor referrals, remediation protocols, and documentation to get the problem fixed right.
After work is completed, we perform independent post-remediation verification (PRV) testing to confirm the issue has been properly resolved.
We evaluate your whole building's air quality, moisture levels, and ventilation to give you complete confidence in your indoor environment.
Whether you're dealing with mold, poor air quality, or need duct testing for new construction, we have the right assessment for your situation.
A comprehensive investigation that goes beyond simple testing. We identify not just what's present, but why it's occurring and exactly what to do about it.
Independent duct leakage and airflow verification to ensure HVAC systems perform as designed. Protect your projects with defensible, third-party documentation.
Indoor air quality assessment during due diligence so homebuyers can make informed decisions before closing.
Independent clearance testing after remediation work, following ANSI/IICRC S520 standards. Confirm the job was done right.
Comprehensive whole-building air quality review: particulates, VOCs, CO2, humidity, ventilation, and allergens.
Advanced testing for volatile organic compounds, formaldehyde, particulates, and chemical contaminants in indoor air.
Forensic environmental assessments, case review, and expert testimony for litigation, insurance, and dispute resolution.
Ongoing IAQ monitoring with ESG Verified Building certification for schools, universities, and commercial buildings.
Most assessments are completed in a single visit. Serving North Carolina, Virginia, and Tennessee. Call for a free consultation, no obligation.
From homeowners with health concerns to builders protecting their projects, we provide the right level of answers for your needs.
Found mold, smelling musty odors, or dealing with unexplained health symptoms? Our certified mold inspections identify the source and give you a clear remediation plan.
Independent testing since 2002
Worried about mold or air quality in your new home? Get an independent pre-purchase air quality assessment before you close so you know exactly what you're buying.
Serving NC, VA and TN
Protect your projects with independent duct leakage testing, blower door testing, moisture documentation, and third-party verification that stands up to code compliance scrutiny.
Multi-project partnerships available
Partner with a testing firm whose documentation is built to stand up to scrutiny. Independent, peer-reviewed reporting your clients can trust.
Reports peer-reviewed by two certified professionals
Keep your school, office, or commercial building healthy with ongoing indoor air quality monitoring, VOC testing, and our ESG Verified Building certification program.
ESG Verified Building certification available
Most environmental testing companies profit from the problems they find: they test and they remediate. The bigger the problem, the more money they make.
ESG is different. We have never offered remediation services and we never will. Our only job is to give you accurate, objective information about your building.
That independence is why our documentation is built to stand up to scrutiny, and why it is valued by people who just want the truth.
Learn how we workEvery ESG report is peer-reviewed by two certified professionals before it reaches you.Our standard on every project
Common questions about our mold inspections, air quality assessments, pricing, and timeline.
Most residential mold assessments and air quality tests are completed in a single visit of 1 to 3 hours, depending on the size of your home and scope of testing needed.
You'll receive a detailed, peer-reviewed written report within approximately one week of your assessment. Reports include lab results, analysis, and a clear remediation protocol if needed.
Mold testing pricing depends on the size of your property, location, and type of assessment needed. We serve North Carolina, Virginia, and Tennessee. Call us at 336-373-1538 for a free phone consultation and we'll give you a clear quote before scheduling.
We recommend being present so we can walk you through our findings in real time, but it's not required. We can arrange access with your realtor or property manager.
We'll explain what types of mold were found, what it means for your health and building, and provide a written remediation protocol following ANSI/IICRC S520 standards. We'll also share our free list of vetted mold remediation contractors in your area.
After mold remediation work is completed, we perform independent post-remediation verification (PRV) testing with accredited lab analysis to confirm the mold was properly removed and your indoor air quality meets safe levels.
We offer clients a free curated list of vetted remediation contractors: people we've evaluated against industry-standard qualifications. So when remediation is needed, you know exactly where to turn.
Whether you're buying a home, managing a facility, building new construction, or just noticed something that doesn't look right, we're happy to talk through your situation on the phone, no obligation. If you need an assessment, we'll give you a clear quote upfront.