Professional Radon Testing Services
Accurate, reliable radon testing using Health Canada approved methods. Protect your family with certified testing and expert analysis.
Short-Term Testing
Duration: 2-7 days
Best for: Real estate transactions, initial screening
Results: Available within 24-48 hours
Quick screening test using professional-grade continuous radon monitors. Ideal for time-sensitive situations like home sales.
Schedule short-term test →Long-Term Testing
Duration: 90+ days (recommended)
Best for: Accurate annual average assessment
Results: Most reliable long-term data
Health Canada's preferred method using alpha track detectors. Provides the most accurate picture of your home's radon levels.
Schedule long-term test →Commercial Testing
Duration: Customized to building needs
Best for: Schools, offices, healthcare facilities
Results: Comprehensive building assessment
Specialized testing protocols for commercial buildings, schools, and workplaces to ensure employee and occupant safety.
Get commercial quote →Understanding Your Radon Test Results
Radon levels are measured in becquerels per cubic meter (Bq/m³). Here's what your results mean:
Low Levels
0-100 Bq/m³
Below Health Canada's action level. No immediate action required, but consider retesting every 2-5 years as levels can change.
Moderate Levels
100-200 Bq/m³
Above Health Canada's action level. Mitigation recommended within 1 year. Consider immediate action if levels are consistently high.
High Levels
200+ Bq/m³
Immediate action required. Contact us for emergency mitigation services. Do not delay - high levels pose significant health risks.
Why Test for Radon?
Health Protection
Radon exposure is the leading cause of lung cancer in non-smokers. Testing is the only way to know if your family is at risk from dangerous radon levels in your home.
Property Value
Homes with known radon levels and mitigation systems often have higher resale values. Testing provides documentation for future buyers and peace of mind.
Legal Compliance
Many jurisdictions require radon testing for real estate transactions. Stay compliant with local regulations and protect yourself from liability.
Our Testing Process
We follow a comprehensive 6-step process to ensure accurate, reliable radon testing results for your home or business.
Step 1: Free Consultation
Initial Assessment & Planning
We discuss your specific needs, property details, and testing goals. Our certified professionals assess your home's layout and recommend the best testing approach for accurate results.
Step 2: Equipment Placement
Professional Installation
Our technicians strategically place calibrated testing equipment in the lowest livable areas of your home. We ensure proper positioning away from drafts, heating vents, and high humidity areas.
Step 3: Monitoring Period
Continuous Data Collection
Equipment continuously monitors radon levels throughout the testing period (2-7 days for short-term, 90+ days for long-term). We maintain chain of custody and ensure undisturbed testing conditions.
Step 4: Laboratory Analysis
Professional Analysis & Quality Control
Testing devices are analyzed in certified laboratories using Health Canada approved methods. Multiple quality control measures ensure accurate, reliable results you can trust.
Step 5: Detailed Reporting
Comprehensive Results & Recommendations
You receive a detailed report showing radon levels, health risk assessment, and clear recommendations. We explain results in plain language and provide next steps if mitigation is needed.
Step 6: Follow-up Support
Ongoing Consultation & Action Planning
We provide follow-up consultation to discuss results, answer questions, and develop an action plan. If mitigation is needed, we can design and install effective radon reduction systems.
Frequently Asked Questions & Equipment Information
Get answers to common questions about our radon testing services and learn about our professional equipment.
Short-term tests take 2-7 days, while long-term tests run for 90+ days. We recommend long-term testing for the most accurate results, as radon levels fluctuate seasonally. Short-term testing is ideal for real estate transactions or initial screening.
Test during the heating season (October-April) when windows and doors are typically closed. Avoid testing during severe weather or when using fans that could affect results. This ensures the most accurate representation of your home's radon levels during typical living conditions.
Yes, we'll provide specific instructions including keeping windows and doors closed 12 hours before and during testing, avoiding use of fans, and maintaining normal heating/cooling. We'll also ask you to avoid activities that could affect air pressure in your home.
Don't panic. High radon levels can be effectively reduced with proper mitigation systems. We'll provide detailed recommendations and can install mitigation systems if needed. Most homes can be reduced to safe levels with proven techniques.
Our equipment is calibrated annually and meets all NRPP standards. Long-term tests are accurate within ±25%, while short-term tests provide reliable screening results. We use only certified laboratories and maintain strict quality control procedures.
We typically test the lowest livable level of your home where people spend significant time. Additional testing may be recommended based on your home's layout and usage patterns. Basements and ground floors are priority areas.
CRMs provide real-time radon level data throughout the testing period. These electronic devices measure radon concentrations hourly, allowing us to see fluctuations and ensure testing conditions weren't compromised. Ideal for short-term testing and real estate transactions.
Alpha track detectors are passive devices that record radon exposure over extended periods (90+ days). They contain special plastic that's damaged by alpha particles from radon decay. This damage is analyzed in laboratories to determine average radon levels - Health Canada's preferred method.
Electret ion chambers are versatile testing devices that can be configured for short-term or long-term testing. They contain a charged disc (electret) that loses charge when exposed to radon. The amount of charge lost indicates radon exposure levels.
All our equipment is calibrated annually at certified facilities and meets NRPP standards. We maintain detailed calibration records, use only approved testing protocols, and follow strict chain of custody procedures. Quality assurance checks are performed regularly.
The National Radon Proficiency Program (NRPP) is Canada's certification program for radon professionals. NRPP certification ensures our technicians meet national standards for radon testing and mitigation. We follow NRPP approved protocols for all testing procedures.
Chain of custody is a documented process that tracks testing devices from deployment to laboratory analysis. This ensures test integrity, prevents tampering, and provides legal documentation of testing procedures. Essential for real estate transactions and legal compliance.