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If your existing mitigation system is outdated or ineffective, we offer system upgrades.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 54.82650 reviews
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Excellent2650 reviews
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masterRSH
4 November 2026
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In Ottawa Canada, Carson did a great job of installing a new toilet as well as taking away the old one. All at a reasonable price. We discussed the type of toilet I wanted, he went out and bought the toilet, he installed the toilet and took away the old one. He was fast and efficient and did a great job at cleaning up afterwards. Great Job Carson! Thank you very much! And thank you to John The Plumber!
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Tristen
4 November 2026
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I chose to go with John the Plumber because of their reviews online. Originally, they tried pawning off the job a few hours before the scheduled appointment to a sister-company because they had an emergency come up. I decided to move the date to accommodate the scheduling conflict and so I could keep John the Plumber as the provider of the service. Matt (plumber) was great! Very personable, knowledgeable and did a great job identifying the issue and fixing the problem. I will definitely reach out for future plumbing issues.
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Maria Kirby
3 November 2026
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Thomas was very professional and gave me all the information I needed.
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Kim Thamer
3 November 2026
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We recently had a heat pump installed and are really happy with it! The whole process went smoothly, and it is working great.
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Sean Van Liempt
2 November 2026
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Vaughn explained the work and was very professional and thorough in completing it.
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m lawrence
2 November 2026
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Great experience with John The Plumber for a second time, different issue. Received10% discount as a returning client. Elia showed up at expected time and provided fast, friendly and efficient service which was also my experience with their first visit 2yrs ago repairing pipes. He left everything clean and informed the work is warranteed. Elia also took time to explain details to help prevent the problem from recurring which was truly helpful.
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Lynn Barry
2 November 2026
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Friendly , reliable
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Patricia RZ
1 November 2026
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Thank you, plumber Justin, for your excellent work, advice and positive client experience! Justin showed up on time and didn't leave until everything was fully fixed. He was professional, super friendly and gave good advice. I was able to get an appointment within a day to deal with a waterline when my old fridge broke down after 24 years. Justin also took care of a shower issue that I asked him to look at and he took the time to deal with that. I always call John The Plumber whenever work needs to be done at our house, because they are responsive and reliable. Their plumbers consistently impress me with their friendly and positive attitude on top of their high quality work.
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Roula Nihme
30 October 2026
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I had a great experience with Owen. He was on time, got to work immediately, told me about my options after he finished his initial inspection and about the price. Owen was professional, knowledgeable and caring about doing his work. I recommend John The Plumber and I will use them for any future repairs or installation. Thank you
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Jennifer Gibson
30 October 2026
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Amazing company to deal with!

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.