Commercial Radon System Repair:
Ensure Heightened Efficiency
When a commercial radon mitigation system isn’t operating the way it should, the consequences go beyond equipment failure – malfunctions affect the air quality and long-term health of everyone who works or spends time in your building. At Radon Doctors, we provide commercial radon system repair and fan replacement across Calgary and Alberta, ensuring your radon mitigation system continues to perform at peak levels.
radon repair process
What Happens During a Commercial Radon System Repair?
Many commercial property owners assume that once a radon mitigation system is installed, there’s nothing left to worry about. In reality, radon mitigation systems, especially in larger commercial buildings, are mechanical systems that require ongoing attention to maintain peak performance. Over time, fans can degrade, pressure differentials can shift, ductwork can develop issues, and building changes (like renovations or HVAC modifications) can alter how radon moves through the space.
radon system maintenance
How Often Should a Commercial Radon Mitigation System Be Maintained?
Routine maintenance is the most cost-effective way to protect your investment and your building’s occupants. Commercial radon mitigation systems operate continuously, and like any mechanical system, regular inspections help to catch small issues before they become significant failures. Health Canada recommends re-testing for radon every two years, or following any major renovation, structural change, or HVAC modification.
Common Questions
Frequently Asked Questions
Have more questions about commercial radon repairs? We’re always happy to explain the science.
What are signs that a commercial radon mitigation system needs repair?
The most reliable indicator is elevated radon levels (identified through testing), but there are mechanical warning signs, as well. If you notice the mitigation fan has become unusually loud or has stopped running entirely, or if the indicator light or gauge is showing abnormal readings, the system may need attention. In some cases, building changes (new flooring, sealed cracks, modified HVAC systems, etc.) can shift how radon behaves and reduce system effectiveness – even without obvious equipment failure. When in doubt, a professional inspection is the fastest way to know for certain.
Will building renovations affect an existing radon mitigation system?
Yes, and this is one of the most overlooked risks in commercial radon management. Renovations that affect the foundation, slab, basement, or HVAC system can meaningfully change how radon enters and moves through the building. New flooring over previously exposed areas, changes to sub-slab drainage, or even new wall construction can create pressure dynamics that the existing mitigation system wasn’t designed to handle. Radon Doctors recommends scheduling a system inspection and follow-up radon test after any significant renovation work.
Can a radon system that was installed by another company be repaired or maintained by Radon Doctors?
Yes. Radon Doctors works on any commercial radon mitigation system, regardless of who originally installed it. Our diagnostic approach is based on how the system is performing today – not on brand loyalty or installation history. We’ll assess the existing setup, identify any deficiencies, and recommend repairs or improvements grounded in current C-NRPP standards and best practices for your building type.
How does Radon Doctors determine what repairs are actually necessary?
We don’t recommend repairs based on guesswork or default checklists. Every service visit starts with a diagnostic assessment, which includes measuring fan performance, checking sub-slab pressure, and testing current radon levels – and any recommended work is tied directly to measurable findings. If a system is performing well, we’ll tell you. If repairs are needed, we’ll explain exactly why, what we’re doing to fix it, and what result you should expect. Transparency is fundamental to how we operate.
Our commercial radon repair Process
Three Clear Steps. Verified Protection.
Our seamless process ensures your property is assessed without guesswork, providing accurate documentation and expertly engineered solutions.
Schedule a Consultation
Contact Radon Doctors to describe your building, your existing system, and any concerns you have. We’ll gather the details and schedule a time that works with your building’s operations.
On-Site Assessment
Our team visits your property, evaluates your system, measures radon levels, and identifies any performance issues, giving you a clear, data-backed picture of where things stand – and what to do next.
Repair & Verification
We complete the necessary repairs or maintenance, re-test to confirm the system is performing correctly, and provide accurate written documentation of the work completed and results achieved.
why choose us
Why Radon Doctors Is Calgary’s Radon System Repair Experts
When it comes to your building’s radon mitigation system, you need a provider who can diagnose the real problem – not just swap parts and hope for the best.
Scientist-Led
Our founder’s background in environmental science and engineering means every system assessment is grounded in accurate data – no guesswork.
Versatile Experts
Whether your mitigation system was installed last year or a decade ago – by a local contractor or a national company – we can assess, repair, and optimize it.
C-NRPP Certified
All testing and mitigation work follows the standards established by Canada’s national radon proficiency program, giving you confidence that the work is done right.
Clear Documentation
Every service visit produces written results you can share with tenants, insurers, or stakeholders, supporting your property’s compliance standards.
Transparent Recommendations
If your system doesn’t need a major repair, we’ll tell you. Our reputation is built on trust, not upselling – we value honesty and transparency every step of the way.
Relationship-Driven
You’re working directly with a professional who is personally invested in getting the result right – not a dispatch-managed team with no accountability.
Client Reviews
Trusted by Calgary Families
Real results from real homeowners who chose a science-based approach.
Service Area
Serving Greater Calgary
We provide professional radon testing and mitigation across Calgary and to surrounding communities within a 100km radius.
Resources
Learn About Radon in Calgary
Stay informed with our latest articles on radon safety. From initial testing to effective mitigation, we’ll help you protect what matters most.
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Turning the Tables on Radon: How Basement Pressurization Keeps Your Home Safe
Why Sealing Cracks is a Vital (But Incomplete) Step in Radon Mitigation
Start Today
Is Your Radon System Protecting Your Building?
A radon mitigation system that isn’t working properly isn’t providing protection – it’s providing a false sense of security. Radon Doctors is here to make sure your commercial property’s radon mitigation system is doing exactly what it’s supposed to do.
If you have a radon mitigation system that needs commercial-specific services, reach out now.
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