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If your existing mitigation system is outdated or ineffective, we offer system upgrades.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 54.82592 reviews
4.8Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent2592 reviews
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Ipek Mumcu profile picture
Ipek Mumcu
26 September 2026
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I had a great service experience with John The Plumber again!. This time Vaughn was here and he did a great job. He came on time and the same day that i called which was a great relief for me. Thank you again.
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Carol Antenucci profile picture
Carol Antenucci
25 September 2026
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Booked an appointment for a few things. Eric showed up on time after letting us know he was on his way. He went over the things that needed attention and took his time to explain everything very clearly! He also suggested something that may need looking into down the road. Very honest and transparent. Would highly recommend John The Plumber. Very satisfied!
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Michelle L profile picture
Michelle L
25 September 2026
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Vaughn was awesome and helped us with multiple issues in one visit, thank you Vaughn!
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Ron profile picture
Ron
24 September 2026
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Ryen did a great job assessing my plumbing problem and providing service in a friendly and efficient manner. Thanks!
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Caitlin Radich profile picture
Caitlin Radich
24 September 2026
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Vaughn was super friendly, fit us in to his morning schedule last minute, and efficiently fixed our tubs faucet. Overall a very pleasant experience.
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Carmen DDD
24 September 2026
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Matt was professional and knowledgeable about the leak issue we had at our home. He came on time and he worked efficiently and was assertive in his diagnosis of the problem. Thank you!
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Beverley Husson
23 September 2026
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Today was my second appointment with John the Plumber. I had 2 toilets installed. I was extremely fortunate that Vaughn was able to arrive a little earlier than the 3 hour window I was given. He was amazing and had the work done in a few hours. Very professional and personable! It was very evident he has pride in his work! I highly recommend this company and highly recommend Vaughn. Also thanks to all office staff I communicated with in setting up all my previous appointments.
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Arianne L profile picture
Arianne L
23 September 2026
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Alex and Matt repaired my outdoor faucet and inside shutoff valve quickly and efficiently. They were highly professional, friendly and transparent about pricing with no hidden surprises. I highly recommend them and will absolutely use their services again for future plumbing needs.
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Jeff Carr profile picture
Jeff Carr
21 September 2026
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Eric from John the plumber was amazing for our fridge and dishwasher installation. He was really thorough making sure everything was perfect including meticulously levelling everything. He also was very friendly and shared his knowledge as I asked him questions while he was working. He cleaned up at the end. I will always go back to John the plumber in the future.
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David Sloan profile picture
David Sloan
20 September 2026
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Great experience overall

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.