Radon is a radioactive gas that poses significant health risks when present at elevated levels in your home. In Ottawa, understanding and addressing the radon problem is critical for ensuring a safe living environment. At John The Plumber, our certified radon contractors offer reliable radon testing, mitigation, and reduction services tailored to your needs.
Whether you’re concerned about radon gas levels or want to ensure your new home meets Health Canada’s guidelines, our radon experts are here to help.
We stand behind the quality of our radon mitigation systems with a 2-year warranty on all installations, giving you peace of mind and confidence in our commitment to excellence.
Our goal is to help you achieve safe radon gas levels, protecting your family from long-term exposure risks. Our commitment to reducing radon levels ensures that your home remains safe and compliant with health standards.
Building a new home in Ottawa? It’s essential to consider radon prevention and plumbing services during construction. Our radon contractors work with builders to:
After a radon mitigation system is installed, it’s essential to confirm its effectiveness. Our team conducts follow-up radon testing to ensure levels have been successfully reduced to safe limits, offering you peace of mind and compliance with Health Canada standards.
Radon gas doesn’t just impact homes; it can also pose risks in workplaces and commercial properties. We provide comprehensive radon testing and mitigation services for offices, retail spaces, and other commercial buildings in Ottawa, ensuring a safe environment for employees and customers.
Radon exposure is a leading cause of lung cancer among non-smokers, according to the World Health Organization. While radon is present in low concentrations outdoors due to atmospheric mixing, it can accumulate to dangerous levels indoors. Prolonged exposure to high radon gas levels increases the risk of respiratory issues, especially for those with underlying health conditions.
Ottawa’s unique geological factors make it a region with varying radon risks. Our deep understanding of local soil composition and building structures allows us to determine how radon gas moves through the environment and enters homes. From basements to the lowest floor of your property, we can pinpoint high-risk areas and ensure your mitigation system works effectively.
Our radon services are available across Ottawa, including:
Central Ottawa: The Glebe, Centretown, Westboro.
East Ottawa: Orleans, Gloucester, Blackburn Hamlet.
West Ottawa: Kanata, Stittsville, Bells Corners.
South Ottawa: Barrhaven, Riverside South, Greenboro.
Beyond Ottawa: Rockland, Cumberland, Clarence.
Protect your home and loved ones from the dangers of radon gas. Schedule radon testing or mitigation services with our certified contractors today.
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Benoit Gillis14 September 2026Trustindex verifies that the original source of the review is Google.
Tomas was great and very professional. Provided me all the details needed, and completed the toilet re-installation efficiently.Posted on Google![]()
Gaetan Brisson14 September 2026Trustindex verifies that the original source of the review is Google.
Excellent service from Owen. Snaked drain. Prompt service! Thank you!Posted on Google![]()
Brenda Brisson14 September 2026Trustindex verifies that the original source of the review is Google.
Very pleased with Owen Cameron's quick response to our call of a clogged drain this morning! Adam was very polite, friendly, and knowledgeable! We would not hesitate to calling him again for our plumbing needs! I would definitely give him a 10/10Posted on Google![]()
Jeanne12 September 2026Trustindex verifies that the original source of the review is Google.
Alex was professional and courteous. The whole process was a breeze. Would highly recommend.Posted on Google![]()
Ella Atlas11 September 2026Trustindex verifies that the original source of the review is Google.
Owen was amazing. He did a great job installing a battery backed sump pump. He was a pleasure to work with considerate and professional.Posted on Google![]()
26dbacks2610 September 2026Trustindex verifies that the original source of the review is Google.
Very efficient, professional service. Vaughn (our plumber) clearly cares about his service and work. I highly recommend John the Plumber.Posted on Google![]()
Sebastian Major10 September 2026Trustindex verifies that the original source of the review is Google.
Alex was extremely helpful. He gave me a good overview of my options and did not pressure me into any unnecessary work. I would use these guys again.Posted on Google![]()
Angie Delisle10 September 2026Trustindex verifies that the original source of the review is Google.
He was kind, answered all my questions and very nicePosted on Google![]()
Jean-Pierre Poirier10 September 2026Trustindex verifies that the original source of the review is Google.
On time, courteous, clean job, professionalPosted on Google![]()
Shelly Arsenault9 September 2026Trustindex verifies that the original source of the review is Google.
Brandon (and team) did an amazing job from start to finish replacing our condos old galvanized pipes. There were a lot of moving parts for this job (as it was for 7 units,) but they made it feel seamless. This is the second job that Brandon has done for our specific unit and he is now on speed dial for all our plumbing needs. 👍👍
Health Canada recommends taking action if radon levels exceed 200 becquerels per cubic meter (Bq/m³).
Yes, even new homes can have high radon levels. Testing ensures compliance with the Canadian guideline for radon safety.
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