Radon Reduction System Installation in Ottawa:
Protect Your Home from Harmful Radon Gas

Radon Reduction System Installation and Repairs in Ottawa

Radon gas is a naturally occurring radioactive gas that can accumulate in homes, posing serious health risks. Health Canada recommends Radon testing and proper installation of a radon reduction system to protect homeowners from radon exposure. If high radon gas levels are detected in your home, installing a radon mitigation system is essential to reduce the radioactive gas and protect your lungs from long-term harm.

Need expert radon reduction system installation or repairs? Contact us today for a consultation!

radon reduction system installation

At John The Plumber, we specialize in radon reduction system installation in Ottawa, ensuring your home remains safe from elevated radon levels. Using advanced techniques such as active soil depressurization and sub-slab depressurization, our certified radon professionals design and install an effective mitigation system to remove radon from beneath your foundation. We take pride in delivering professional service with guaranteed results.

Our Radon Reduction System Installation & Repair Services in Ottawa

Radon Reduction System Installation and Repairs

A properly installed radon mitigation system effectively reduces radon gas and improves indoor air quality. Our licensed specialists evaluate your home, perform a long-term radon test, and determine the most effective mitigation system based on your home’s construction joints, soil, foundation, and ventilation.

We install PVC pipes, hydraulic cement, backer rods, and ventilation systems to safely draw radon from the soil beneath your home and release it outside, lowering radon levels and preventing radon enters from occurring again.

Emergency Radon Mitigation System Repairs

If your radon reduction system is malfunctioning or failing to reduce radon levels, we provide 24/7 emergency radon mitigation services. Our team quickly inspects and repairs sucking air systems, pressure differential failures, and vent blockages, ensuring your home remains protected from radon exposure.

Radon Mitigation System Upgrades and Maintenance

If your existing mitigation system is outdated or ineffective, we offer system upgrades. Whether it involves replacing PVC pipes, improving ventilation, or optimizing pressure differential for better radon removal, our certified radon professionals ensure your home is protected long-term.

Regular maintenance is also essential to monitor radon levels and keep your system operating efficiently. We provide long-term radon test services to ensure your home remains within safe limits.

Custom Radon Reduction Solutions

Every home is different, which is why we offer tailored radon reduction system installation services. Whether your home has a crawl space, basement, or slab-on-grade foundation, we design a customized system using active soil depressurization, sub-slab depressurization, and other effective methods.

We ensure proper ventilation, sealing of construction joints, and optimal system function to prevent radon from accumulating in lower levels of your home.

Why Choose John The Plumber for Radon Reduction System Installation?

Expertise You Can Trust

Installing a radon reduction system requires specialized skills and knowledge of how radon enters a home. Our certified radon professionals are trained in C-NRPP standards and follow all Health Canada guidelines for effective radon mitigation.

Comprehensive Radon Mitigation Solutions

Our services include:

From determining radon levels to proper installation, we ensure a safe and effective solution for your home.

Local Knowledge and Compliance

As a trusted Ottawa-based company, we comply with all Health Canada and C-NRPP standards, ensuring your radon mitigation system installation meets safety regulations.

Our Process for Radon Reduction System Installation in Ottawa

At John The Plumber, we follow a structured and efficient process for radon reduction:

1. Radon Testing and Site Inspection

We conduct a long-term radon test to determine radon gas levels in your home and identify the best approach for mitigation.

2. Customized Mitigation Plan

Based on your home’s foundation, soil type, ventilation, and construction, we design a tailored radon reduction system to ensure maximum effectiveness.

3. Professional Installation

Our licensed team installs PVC pipe systems, sub-slab depressurization units, and active soil depressurization equipment, ensuring proper installation and pressure differential control to reduce radon levels effectively.

4. System Testing and Quality Assurance

We verify that the system sucks air efficiently from the soil beneath your home and properly vents radon gas outside.

5. Ongoing Monitoring and Support

We offer long-term radon testing and maintenance services to ensure your system continues functioning effectively over time.

Our Service Areas for Radon Reduction System Installation in Ottawa

We proudly serve homeowners across Ottawa and surrounding areas, including:

Central Ottawa: The Glebe, Westboro, Centretown

East Ottawa: Orleans, Gloucester, Blackburn Hamlet.

West Ottawa: Kanata, Stittsville, Bells Corners.

South Ottawa: Barrhaven, Riverside South, Greenboro.

Beyond Ottawa: Rockland, Cumberland, Clarence.

Wherever you are in Ottawa, John The Plumber is your trusted expert for radon reduction system installation, mitigation and plumbing services.

What Ottawa Homeowners Are Saying About Us!

ExcellentGoogle star 1Google star 2Google star 3Google star 4Google star 54.82555 reviews
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Excellent2555 reviews
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Tee Gagnon profile picture
Tee Gagnon
4 September 2026
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Alex did an excellent, fast and clean job for us with an undermount sink to be reinstalled.
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Jean-Guy Legault
4 September 2026
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Connor Eades was very professional and polite and competent. He repaired the broken water line by replacing it with a flexible braided stainless steel line instead of the previous plastic tubing. Very satisfied with the service.
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Maria Glieca
3 September 2026
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Many thanks to Brandon, Cameron and Riley for such an amazing job on the installation of a backflow valve and sump pump. Could not have asked for better service, efficiency and professionalism! I would 100% recommend.
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I. M.
2 September 2026
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Professional, clean, quick, quality workmanship.
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Macy Court profile picture
Macy Court
2 September 2026
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I recently had a blockage in my barhroom sink and needed some pipes replaced, Alex was very helpful and completed the job very efficiently!
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Geoffrey Langford
2 September 2026
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Alex came in quickly, Heard me out fully and checked my concerns as well as his own from his expertise, then was able to quote us, work with our timeline and return once we had made a decision and got the job done, taking extra care to also ensure that issues wil not re-occur. Throughout all of this he let us know before major decisions and made clear each step of his process. 11/10!
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Emine Sasal
2 September 2026
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Jon was really polite, kind and professional. Did a really nice job on our sink and now its not leaking! Thank you!
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Samantha Doshen
1 September 2026
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Booked online - super easy! Alex arrived on schedule, quickly assessed the problem, gave recommendations - including options - and fixed our leaky sink and dishwasher in no time. Continue to be very happy with John the Plumber for everything plumbing related.
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Gananatha Subrahmanyam
31 August 2026
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I contracted John the Plumber to install a new shower kit and upgrade old indoor plumbing. The quote was quite reasonable given the rather complex job and I was very happily surprised by how quickly they were able to come and complete all the work. Brandon communicated all aspects of the job very clearly and professionally at each step. I really appreciated his hard work and fine attention to detail. Thank you very much for getting my brand new shower installed and working beautifully!
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Khalid
31 August 2026
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I cannot recommend Aaron enough! We had a complex toilet elbow leak that multiple other plumbers and contractors looked at and completely refused to touch due to the difficulty. Aaron stepped in, tackled the job with incredible skill, and fixed it the right way. He was extremely meticulous, paid close attention to every detail, and made sure everything was completely buttoned up before finishing. Absolute lifesaver if you need reliable and top-quality work, Aaron is your guy

FAQs

How much does radon reduction system installation cost?

The cost varies depending on the size of your home, foundation type, and mitigation system required. On average, it ranges from $1,500 to $3,500.

How do I know if my home has high radon levels?

A long-term radon test is recommended to monitor radon levels accurately. We can perform testing and recommend solutions if necessary.

How long does it take to install a radon mitigation system?

Most radon reduction system installations are completed within one day, depending on your home’s structure and the complexity of the system.