Protect Your Facility with Professional Radon Tests
Radon, an invisible radioactive gas, poses a silent yet significant health risk in commercial, industrial, multi-family, and educational facilities, accumulating through soil, foundation cracks, or water supplies. Radon testing is the only way to know your level of exposure.
G2 Consultants’ radon testing services deliver tailored, client-focused solutions, guided by standards from the Environmental Protection Agency (EPA), American National Standards Institute/American Association of Radon Scientists and Technologists (ANSI/AARST), and state regulations.
Our accredited professionals provide precise assessments, aligning seamlessly with your operational goals to foster safe, radon compliant environments and enduring partnerships built on technical excellence.
Our Commercial Radon Exposure Assessment Services
Ensure safe, compliant indoor environments with accredited commercial radon testing services tailored to the unique needs of educational, commercial, and industrial facilities.
Multi-Family HUD Compliant Radon Inspection
Radon poses a serious health risk in multi-family housing, and HUD requires federally funded properties to meet strict testing standards.
Our accredited team conducts HUD-compliant radon inspections using EPA-approved continuous monitors and passive devices to evaluate ground-floor units, common spaces, and other high-risk areas.
We help you meet regulatory obligations, protect tenant health, and avoid costly violations or mitigation delays. Through close collaboration with property managers and ownership teams, we deliver precise, reliable assessments that support safe, compliant environments and long-term operational success.
School Building Radon Testing
Radon presents a significant health concern in schools, where vulnerable populations and complex HVAC systems increase exposure risks. Along with radon testing, our accredited professionals use approved continuous monitors and passive devices to assess classrooms, offices, and ground-level spaces.
With radon levels above the EPA action level of 4 pCi/L posing lung cancer risks—particularly for children—proactive testing is essential for maintaining safe learning environments and meeting regulatory expectations.
We work closely with administrators and facility teams to provide accurate, minimally disruptive school building radon testing that supports compliance, occupant safety, and uninterrupted school operations.
Commercial and Industrial Facilities Radon Inspection
Radon can infiltrate commercial and industrial buildings through soil, foundations, and water systems, creating long-term health risks for employees, tenants, and visitors. We use approved monitoring devices to assess ground-level zones, production areas, mechanically ventilated spaces, and other high-occupancy locations. Elevated radon levels can lead to regulatory challenges, operational disruptions, or liability concerns, making proactive testing essential for maintaining a safe workplace.
By tailoring our approach to your facility’s operations and compliance needs, we deliver accurate, facility-specific commercial radon exposure assessments that support employee well-being, regulatory adherence, and efficient business operations.
Why Tenant and Workplace Radon Testing Matters
Increased long-term health risks, including a higher likelihood of lung cancer for students, staff, employees, and visitors exposed to elevated radon levels.
Regulatory non-compliance, leading to violations, fines, or mandatory corrective actions from state or federal agencies.
Operational disruptions, such as temporary building closures, restricted access, or delays during testing and remediation.
Legal and financial liability, including potential lawsuits, worker claims, or reputational damage tied to unsafe indoor air.
Decreased property value and higher facility costs, as unaddressed radon can lead to costly mitigation efforts, reduced tenant or employee retention, and long-term building performance issues.
Our Testing Process for Radon Compliance
Initial Assessment of building conditions and regulations to determine the right testing approach.
A personalized testing plan that defines how long testing lasts and required conditions.
Device Setup of approved radon monitors or passive devices in ground-level or high-risk areas.
Continuous monitoring collects radon readings over the required time window.
Retrieval of devices and check to verify that the data is valid.
Analysis and report of results and key findings.
Mitigation guidance if levels are high.
Ongoing Monitoring to maintain long-term safety and compliance.
Why Choose G2 Consultants for Building Radon Assessments
Integrated environmental assessment and risk mitigation
Our experienced team delivers the services you need to keep your people, facility, and operations safe.
Accredited experts in environmental health and safety
We offer clear, trusted guidance on complex safety issues—and can provide expert witness support when needed.
25 years serving small-to-midsize businesses and Fortune 500s
For decades, we’ve delivered reliable, knowledgeable support to organizations of every size across the U.S.
Commercial Radon Testing FAQs
Q: What is radon and what risk does it pose to those in the building?
A: Radon is a naturally occurring radioactive gas that can enter buildings through the soil. At elevated levels, long-term exposure increases the risk of lung cancer, making regular testing essential for occupant safety.
Q: How often should buildings be tested for radon?
A: Commercial buildings should be tested at least every two years, or sooner if there have been renovations, changes in HVAC systems, or shifts in building use that could affect airflow and radon levels.
Q: What are the regulatory requirements for radon levels? Do I need radon testing to be in compliance?
A: Many states and agencies reference the EPA action level of 4.0 pCi/L as the threshold for recommended mitigation. Depending on your industry and location, radon testing may be required to meet environmental health, safety, or real estate compliance standards.
Q: How long does commercial radon testing take?
A: Most commercial radon tests run for 48–72 hours, with additional time needed for setup, analysis, and reporting depending on building size and complexity.
Q: What radon levels require mitigation services?
A: Mitigation is strongly recommended at or above 4.0 pCi/L, though many organizations choose to act at lower levels to maintain best-practice indoor air quality standards.
Q: Can radon be tested while we continue to use the facility?
A: Yes. Radon testing devices operate quietly and unobtrusively, allowing normal business operations to continue throughout the testing period.
Q: Is there a difference between residential and commercial radon testing?
A: Yes. While the principles are the same, commercial radon testing is typically more complex due to larger floor plans, multiple HVAC zones, varied occupancy patterns, and regulatory considerations. Commercial testing often requires more devices, longer planning, and specialized protocols to ensure accurate, building-wide results.