Radon is an invisible, odorless, and deadly radioactive gas in the long term .
It is present in all regions of Quebec and can accumulate in homes without any visible signs .
Yet, every month, thousands of Quebecers search for:
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radon gas symptoms
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radon in the home
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Radon Quebec
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radon map
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radon test kit
This guide explains what to do, how to protect yourself , and how to know if your home is at risk.
What is radon?
Radon is a naturally occurring radioactive gas that comes from the ground.
It rises through cracks in foundations, drains, sumps and concrete slabs.
It accumulates mainly in:
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basements
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ground floor
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airtight houses
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recent constructions
Radon in Quebec: Is it really a problem?
Yes. Quebec is one of the hardest-hit provinces in Canada .
According to Health Canada:
Radon is the second leading cause of lung cancer , after tobacco.
It is responsible for more than 3,000 deaths per year in Canada.
And the most worrying thing:
👉 No symptoms at the beginning.
Radon gas: symptoms
There are no immediate symptoms .
The signs appear years later :
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persistent cough
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shortness of breath
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chest pains
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chronic fatigue
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lung cancer
So if you search for “radon gas symptoms”:
The only real symptom is not testing.
Radon map of Quebec
There are high-risk areas , but:
⚠️ Even in a low-risk area, a house can be dangerous.
Radon depends on:
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of the ground
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of the construction
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ventilation
👉 The only way to know = test it at home.
Radon in the home: how to know if you are exposed?
You cannot:
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nor see him
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nor feel it
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nor the snack
But you can measure it.
The simplest solution is a short-term radon test .
Radon testing: how does it work?
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You place the detector in your house
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You wait 4 days
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You return it to the laboratory
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You receive your clear result
No connection.
No subscription required.
No technician.
Why act now?
Every day without testing = possible exposure .
Radon acts slowly, but its consequences are irreversible.
👉 Test your home now
If you are in Quebec and want a quick answer:
Rapid test – 4 days
Certified result
Compliant with Health Canada
Laboratory analysis
👉 Order your radon test here