In Halifax, your home is your sanctuary—a place of comfort, safety, and security. Yet, an unseen and odorless threat could be silently undermining your family’s health. Radon gas, a naturally occurring radioactive element, is a significant concern in Nova Scotia, turning the very ground beneath your home into a potential source of long-term health risk. The first and most crucial step in protecting your loved ones is accurate, professional testing. This is where certified experts provide not just data, but genuine peace of mind.
The Silent Danger of Radon Gas
Unlike common household hazards like carbon monoxide, radon does not produce immediate symptoms. It is a colorless, odorless gas that can accumulate in your home undetected. Long-term exposure to elevated levels is the leading cause of lung cancer for non-smokers, making it a serious environmental health risk that cannot be ignored. The only way to know if your home has a dangerous concentration of radon is to test for it.
Why Radon Testing is Crucial for Homeowners
Testing is a proactive measure for safeguarding your family’s health. In Canada, a significant number of homes are affected; approximately 1 in 5 (17.8%) of residential buildings have radon levels that meet or exceed the national guideline. Given the geological makeup of Nova Scotia, Halifax homes can be particularly susceptible. Professional testing removes the guesswork, providing you with precise data to make informed decisions about your indoor air quality and potential remediation needs.
Tony Rhynold: Your Trusted Local Partner for Peace of Mind
Since 2003, Tony Rhynold has been a trusted name in Halifax for comprehensive home services. Our expansion into radon testing and mitigation is a natural extension of our commitment to ensuring your home is safe, healthy, and efficient. Our certified experts bring the same level of professionalism and technical skill to radon services that our clients have come to expect from our electrical, plumbing, and HVAC work, offering a complete solution from a single, reliable source.
What is Radon and Why is it a Concern for Halifax Residents?

Understanding radon is the first step toward mitigating its risk. This invisible gas is a natural byproduct of the environment, but when it becomes trapped within our homes, it poses a significant health threat. For residents in the Halifax Regional Municipality, local geology can increase the likelihood of its presence.
Understanding Radon Gas: Origins and Characteristics
Radon is produced from the natural radioactive decay of uranium in soil, rock, and water. As a gas, it can easily seep from the ground into the air. Outdoors, it disperses harmlessly. However, inside an enclosed space like a home, it can build up to high concentrations. Because you cannot see, smell, or taste it, specialized equipment is the only way to detect its presence.
The Health Risks of Radon Exposure: A Silent Killer
The primary health risk associated with long-term radon exposure is lung cancer. When radon gas is inhaled, it breaks down into radioactive particles that can become lodged in the lining of the lungs. Over time, these particles release energy that can damage lung cells and lead to the development of cancer. Frighteningly, radon exposure is the #1 cause of lung cancer in non-smokers and is responsible for an estimated 3,200 deaths in Canada each year.
Radon in Nova Scotia: Specific Concerns for Halifax Properties
Nova Scotia’s geology contains granite and other rock types that have higher concentrations of uranium, the source of radon. This means homes throughout the province, including those in Halifax, are at an elevated risk. Data from recent initiatives show that between January 2023 and October 2024, approximately 10% of radon test results from Nova Scotia homeowners surpassed the Canadian guideline, confirming that this is a widespread local issue.
How Radon Enters Your Home: Pathways and Contributing Factors
Radon typically enters a home through any opening where the house contacts the soil. Common entry points include cracks in foundation walls and floor slabs, construction joints, gaps around service pipes, support posts, window casements, floor drains, and sump pits. The air pressure inside a home is usually lower than the pressure in the soil, which creates a vacuum effect that pulls radon gas from the ground into the building.
The Critical Role of Professional Radon Testing
While awareness of radon is growing, many homeowners are still unsure how to proceed. A surprising 58% of Canadian households reported having heard of radon in 2023, indicating a significant knowledge gap. Professional testing bridges this gap, providing clarity and accuracy where it matters most.
Why DIY Kits Fall Short: The Need for Accuracy and Expertise
Do-it-yourself radon test kits can provide a preliminary indication of radon levels, but they have limitations. They are susceptible to user error in placement and timing, and they often lack the precision of professional-grade equipment. For a decision as critical as whether to install a mitigation system, you need data you can trust completely. Professional testing eliminates variables and ensures results are scientifically sound.
What “Certified Experts” Means: Standards, Training, and Reliability
When you work with a certified radon professional, you are engaging a technician who has undergone rigorous training and passed examinations based on national standards. Certification from organizations like the Canadian National Radon Proficiency Program (C-NRPP) ensures the expert understands radon measurement protocols, quality assurance, and the proper use of advanced monitoring equipment. It’s a guarantee of competence and reliability.
Ensuring Accurate Results: The Tony Rhynold Difference in Halifax
At Tony Rhynold, our technicians are C-NRPP certified, using state-of-the-art continuous radon monitors. This equipment provides detailed, hour-by-hour readings, offering a much clearer picture of your home’s radon fluctuations than a single-data-point DIY kit. We follow strict protocols for device placement and test duration to ensure the data we collect is a true and accurate representation of your home’s environment.
Protecting Your Family’s Health: The Ultimate Goal of Testing
The ultimate goal of radon testing is not just to get a number—it’s to protect your family. An accurate test result empowers you to take decisive action if needed, safeguarding the long-term health of everyone living in your home. It transforms an unknown risk into a manageable variable, providing the essential peace of mind that comes from knowing your home is safe.
The Tony Rhynold Radon Testing Process: Clear, Comprehensive, and Convenient
We believe the radon testing process of ensuring your home’s safety should be straightforward and stress-free. Our team guides you through every step, from the initial conversation to the final report, with clear communication and unmatched professionalism.
Initial Consultation: Understanding Your Needs and Property
Our process begins with a conversation. We discuss your concerns and gather information about your home’s construction, age, and any specific factors that might influence radon entry, such as recent renovations or the presence of a sump pump. This allows us to tailor the testing strategy to your unique property.
Choosing the Right Test: Short-Term vs. Long-Term Testing Explained
We offer both short-term (typically 48-96 hours) and long-term (91 days or more) testing options. A short-term test is ideal for real estate transactions or when a quick snapshot is needed. A long-term test provides a more accurate picture of your home’s average radon level over different seasons and living conditions, as levels can fluctuate. We’ll help you decide which is best for your situation.
The On-Site Testing Procedure: What to Expect from Our Certified Technicians
A certified Tony Rhynold technician will visit your home to deploy the testing device. They will identify the optimal location—usually the lowest lived-in level of the home—away from drafts, vents, and high humidity. We will explain the “closed-house conditions” necessary for the test duration and answer any questions you have.
Monitoring and Data Collection: Leveraging Advanced Equipment
We use continuous radon monitors (CRMs) that record radon levels on an hourly basis. This advanced equipment also tracks temperature, barometric pressure, and humidity, and features motion sensors to detect any disturbances. This detailed data collection ensures the integrity and accuracy of the test results.
Professional Report Interpretation: Making Sense of Your Results
Once the test is complete, we retrieve the device and analyze the data. You will receive a comprehensive report that clearly shows the average radon concentration and hourly fluctuations. Our experts will walk you through the report, explaining what the numbers mean in the context of Health Canada’s guidelines.
Our Commitment to Customer Service and Clear Communication
Throughout the process, we are your partners in home health. We pride ourselves on transparent communication, ensuring you are fully informed and comfortable at every stage. Our goal is to demystify radon and empower you with clear, actionable information.
Understanding Your Radon Test Results and Next Steps

Receiving your radon test results is a critical moment. Whether the levels are low or high, understanding the data is key to making a confident decision about the next steps for protecting your home.
Deciphering the Numbers: What Constitutes a High Radon Level?
Radon is measured in Becquerels per cubic metre (Bq/m³). Health Canada’s guideline states that if the average radon concentration in a home exceeds 200 Bq/m³, remedial action should be taken. Our experts will explain where your results fall in relation to this guideline and what it means for your home.
When Mitigation is Recommended: Making an Informed Decision
If your home’s radon level is above 200 Bq/m³, we will recommend radon mitigation. This is a proven process for significantly reducing radon concentrations. We provide a no-pressure consultation to discuss the options, ensuring you have all the information needed to protect your family’s health.
An Overview of Radon Mitigation Solutions (Radon Mitigation)
The most common and effective method of radon mitigation is Active Soil Depressurization (ASD). This involves installing a pipe through the foundation floor slab connected to a fan that runs continuously. This system draws radon gas from beneath your home and safely vents it outside before it has a chance to enter. The average cost for such a system typically falls between $1,500 and $3,500.
Guiding You Through the Process: From Testing to Remediation Planning
If mitigation is necessary, Tony Rhynold provides a seamless transition from testing to solution. Our team handles the entire process, from designing the optimal mitigation system for your home to professional installation and post-mitigation testing to verify its effectiveness.
Tony Rhynold: Your Comprehensive Partner Beyond Radon Testing

Choosing Tony Rhynold for your Radon Testing means you’re choosing a partner with the expertise to see the bigger picture of your home’s health and safety. Our “One Call Does It All” philosophy is never more valuable than when dealing with a multifaceted issue like radon.
Integrated Home Solutions for a Healthier Environment
A radon mitigation system doesn’t exist in a vacuum; it becomes part of your home’s ecosystem. Our unique advantage is our in-house, certified expertise across multiple trades. If a mitigation installation requires adjustments to plumbing, new wiring for the fan, or minor framing work, our team handles it all. This integrated approach, guided by expert project management, ensures a smooth, efficient, and correctly installed system without the need to coordinate multiple contractors.
How Radon Mitigation Integrates with HVAC Systems (Heating, AC Units, Furnaces)
Your home’s Heating and HVAC system plays a vital role in air pressure and circulation, which can impact radon entry. Our deep knowledge of Heat Pumps, AC Units, and Furnaces ensures that your radon mitigation system is installed in a way that complements, rather than conflicts with, your existing ventilation. We ensure the entire system works in harmony to promote a healthier indoor environment, a service that extends to Commercial Heating & Air Conditioning for business owners. Whether it involves electrical repairs for the fan or a more significant home upgrade like oil conversions or hot water conversions, we manage every detail.
Have questions or need a quote? Get in touch with Tony Rhynold Electrical, Plumbing & Heating Ltd. today! Our team is here to assist with all your electrical, plumbing, and HVAC needs.

