Reliable Radon Testing for Amherstburg Homeowners
Windsor Radon delivers certified radon testing and mitigation services for homeowners throughout Amherstburg, Ontario. Whether you’re buying a home, selling your property, or simply want to create a healthier indoor environment, our experienced professionals provide accurate testing, trusted advice, and proven mitigation solutions.
✅ Health Canada Compliant
📍 Serving Amherstburg & Essex County
🔬 Lab-Verified Results
Get Your Free Radon Quote
Fill in the form and a C-NRPP certified Windsor Radon specialist will contact you within one business day.
What Is Radon?
Amherstburg Homes May Have Elevated Radon Levels Without You Knowing
Radon is a naturally occurring radioactive gas produced as uranium in the soil and underlying rock slowly breaks down. Because it is invisible, odourless, and tasteless, it can enter your home unnoticed through cracks in the foundation, sump pits, utility penetrations, floor drains, and construction joints. Once inside, radon can accumulate over time, increasing the concentration of the gas in your indoor air.
In Amherstburg, every home has the potential to experience different radon levels. Soil conditions, foundation design, ventilation, and construction methods all influence how much radon enters a property. Even neighbouring homes can produce completely different test results.
Professional testing is the only dependable way to determine your home’s radon level. Windsor Radon provides certified testing performed by C-NRPP professionals using approved equipment and accredited laboratory analysis, giving Amherstburg homeowners reliable information they can trust.
16%
Of Canadian homes exceed the Health Canada guideline.
Approximately 1 in every 6 Canadian homes has radon levels above Health Canada’s recommended guideline. Since radon cannot be detected without testing, many homeowners remain unaware of their exposure. Certified testing is the only way to know if your home requires action.
Why Radon Testing in Amherstburg Is Non-Negotiable
Health Canada recommends taking corrective action whenever indoor radon levels exceed 200 Bq/m³. Since radon cannot be seen, smelled, or tasted, professional testing is essential for understanding your home’s indoor air quality.
Lung Cancer Risk
Radon is the second leading cause of lung cancer in Canada and the leading environmental cause among non-smokers. Long-term exposure to elevated radon concentrations increases this risk, making regular testing an important step in protecting your family’s health.
Radon Can Affect Any Home
Whether your Amherstburg home is newly constructed or decades old, has a basement, crawl space, or slab-on-grade foundation, radon can still enter through the building’s foundation. Every home should be tested regardless of age or design.
Health Canada's 200 Bq/m³ Guideline
The recommended action level established by Health Canada is 200 Bq/m³. Our certified reports clearly indicate your home’s radon concentration and help determine whether mitigation is recommended.
Certified Radon Testing for Amherstburg Homes
Every radon test completed by Windsor Radon is performed by C-NRPP certified professionals using industry-approved testing devices and laboratory verification. We provide dependable solutions for homeowners, buyers, sellers, and real estate professionals.
Short-Term Testing
Need fast results? Our certified short-term test requires a minimum of 48 hours and delivers accurate measurements with a quick turnaround, making it ideal for property transactions and homeowners seeking immediate answers.
Long-Term Testing
Health Canada recommends long-term testing lasting at least 91 days to provide the most accurate representation of your home’s average annual radon level by accounting for seasonal changes.
Real Estate Testing
Buying or selling a property in Amherstburg? Our certified radon reports help support confident real estate decisions by providing reliable indoor air quality information.
Radon Mitigation
If elevated radon levels are identified, Windsor Radon designs and installs a customized mitigation system that effectively lowers indoor radon concentrations. Every installation is confirmed through post-installation testing.
Elevated Levels? We Handle the Whole Process.
If your home’s radon concentration exceeds Health Canada’s recommended guideline, our team manages every stage of the mitigation process—from the initial assessment through final verification—ensuring a smooth and stress-free experience.
1
Site Assessment
We carefully review your test results, inspect your home’s construction and foundation, and determine the most effective mitigation solution for your Amherstburg property.
2
System Installation
Our preferred mitigation method is sub-slab depressurization. This proven system safely draws radon gas from beneath your home’s foundation and vents it outdoors before it enters your living space. Most installations are completed in just one day.
3
Post-Installation Testing
Once the system has been installed, we perform certified follow-up testing to confirm that indoor radon levels have been successfully reduced and that the mitigation system is operating effectively.
4
Long-Term Protection
Your mitigation system works continuously with minimal maintenance, providing dependable, year-round protection and helping maintain healthier indoor air for your family.
Amherstburg's Trusted Radon Partner
Homeowners throughout Amherstburg rely on Windsor Radon because we combine certified expertise, local experience, and honest customer service.
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C-NRPP Certified Professionals
Every technician on our team maintains active certification through the Canadian National Radon Proficiency Program (C-NRPP), ensuring every test and mitigation project meets recognized national standards.
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Local Ontario Experience
We proudly serve Amherstburg and communities throughout Essex County. Our understanding of local housing styles, construction methods, and regional conditions helps us provide effective radon solutions tailored to your property.
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Honest Advice
We explain every result in clear, straightforward language, answer your questions, and recommend only the services your home actually needs—without pressure or unnecessary upselling.
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Committed to Your Family's Safety
Our mission is to help homeowners improve indoor air quality through accurate testing, proven mitigation systems, and dependable long-term support.
Amherstburg & Surrounding Communities
Windsor Radon proudly serves homeowners throughout Amherstburg and nearby Essex County communities, including:
Frequently Asked Questions
What is Radon gas?
Radon is a naturally occurring radioactive gas created when uranium breaks down in soil and rock. It enters homes through openings in the foundation, including cracks, utility penetrations, and sump pits. Because Radon has no colour, smell, or taste, it can only be detected through professional testing. According to Health Canada, long-term exposure to elevated Radon levels contributes to approximately 3,200 lung cancer deaths in Canada each year.
Is Radon a concern in Windsor, Ontario?
Yes. Radon has been found in homes across Ontario, including Windsor and Essex County. Because radon levels vary from property to property, no home’s risk can be determined based on location, age, or appearance alone. Professional testing is the only way to know your home’s radon level.
How long does a Radon test take?
Short-term testing requires a minimum of 48 hours and provides reliable results quickly. For the most accurate assessment of your home’s average radon exposure, Health Canada recommends long-term testing lasting at least 91 days.
What happens if my Radon level is above 200 Bq/m³?
If your home’s radon level exceeds Health Canada’s recommended action level, Windsor Radon will design and install an effective mitigation system to reduce radon concentrations. Once installation is complete, we perform follow-up testing to verify the system’s performance.
Do I need to leave my home during testing or mitigation?
No. Radon testing is completely non-invasive, and you can continue your normal daily routine while the test is underway. During mitigation installation, homeowners can usually remain in the house, as most systems are installed with minimal disruption.
Frequently Asked Questions
Why should I test for Radon?
Radon is the leading cause of lung cancer in non-smokers and is responsible for thousands of deaths each year in Canada. It’s an invisible, odorless gas that can only be detected through testing. Essex County has higher than average Radon levels, making testing especially important for homeowners in our area. Testing is the only way to know if your family is at risk.
What are safe Radon levels?
Health Canada’s guideline is 200 Bq/m³. If your home tests above 200 Bq/m³, Health Canada recommends taking action to reduce levels. However, there is no “safe” level of Radon—any exposure carries some risk. The lower the level, the better. Our goal with mitigation is to reduce levels as far below 200 Bq/m³ as possible.
What does C-NRPP certified mean?
C-NRPP stands for Canadian National Radon Proficiency Program. It means we’ve completed rigorous training, passed certification exams, and follow strict standards set by Health Canada. Choosing a C-NRPP certified professional ensures your Radon system is installed correctly and will actually reduce Radon levels. Our certification is your assurance of quality work.
Does Radon affect pets and children?
Yes. Pets and young children are especially vulnerable to Radon exposure because they spend more time closer to the ground where Radon concentrations are often highest. Children’s growing bodies and faster breathing rates also make them more susceptible to Radon’s harmful effects. If you have pets or young children in your home, Radon testing becomes even more important for their health and safety.
Should I test when buying or selling a home?
Yes, we recommend Radon testing for both buyers and sellers. While not always required in Ontario, many home buyers request Radon testing as part of their due diligence. If you’re selling, having a recent Radon test shows transparency and can prevent delays during negotiations. If you’re buying, testing helps you understand what you’re getting into. Having mitigation done by a C-NRPP certified professional like us ensures the work is done properly and can be verified.
Does the age of my house matter?
No. Radon can affect any home—whether it was built yesterday or 100 years ago. New homes can have Radon just as easily as older homes. Construction methods, soil composition, and foundation type matter more than age. The only way to know if your home has elevated Radon levels is to test. Don’t assume your new home is safe, and don’t assume your old home has a problem. Test to know for sure.
How long does testing take?
Long-term Radon testing takes a minimum of 90 days to get accurate results. This follows Health Canada’s guidelines for proper testing. We place the test device in your home, and it measures Radon levels continuously over the 90-day period. After that, we analyze the results and provide you with a clear report. New homes can have Radon just as easily as older homes. Construction methods, soil composition, and foundation type matter more than age. The only way to know if your home has elevated Radon levels is to test. Don’t assume your new home is safe, and don’t assume your old home has a problem. Test to know for sure.
Is mitigation disruptive to my home?
Radon mitigation is minimally disruptive. The system typically involves installing a vent pipe and fan. Most of the work is done in the basement or crawl space. You can stay in your home during installation, and the work is usually completed within a day or two. The system operates quietly and requires minimal maintenance.
What happens if Radon levels are high?
If your test shows elevated Radon levels, we’ll discuss mitigation options with you. We design and install professional Radon mitigation systems that reduce Radon levels in your home. Most systems use sub-slab or sub membrane to vent Radon safely outside. After installation, we verify that levels have been reduced to safe levels.
Protect Your Windsor Home—Starting Today
Testing for radon is one of the simplest and most valuable steps you can take to protect your family’s health. Whether you’re buying a new home, selling your property, or simply want peace of mind, Windsor Radon provides certified testing, accurate results, and trusted mitigation solutions throughout Windsor.