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Professional Home Inspections - Serving Ottawa and Surrounding Areas
What is Radon Gas?
Radon is a colourless, odorless, radioactive gas that occurs
naturally in the environment. It comes from the natural breakdown of
uranium in soils and rocks.
It seeps out of the ground, into basements and moves to other areas
of a building or home.
Radon gas can move through small spaces in the soil and rock upon
which a house is built. It can seep into a home through dirt floors,
cracks in concrete, sumps, joints, basement drains, etc.
Concrete-block walls are particularly porous to radon.

Radon decays into radioactive elements known as 'radon progeny'
or 'radon daughters'. Radioactive daughters float around in the air
attached to dust and to smoke particles. When inhaled, the particles
find their way into the bronchial air passages (your lungs) and
stick to the surface.
When these particles change (“decay”), they emit a tiny burst of
radiation that damage cells inside your lungs. This can increase
your chance of developing lung cancer.
Radon is second only to smoking as a cause of lung cancer.
The EPA (Environmental Protection Agency) has found that radon is
responsible for over 20,000 deaths per year in the US. Health Canada
estimates that over 1,600 Canadians die each year from exposure to
radon in their homes.
The effect of radon exposure is long term. It does not make people
feel poorly on a day-to-day basis.
Radon gas exists in many areas of Ontario at different levels.
Some areas of Ottawa can contain higher than acceptable levels.
While one house may have safe levels, the house next door may not.
Testing must be performed in order to determine the levels in a
particular home.
HomePro Inspections can perform a test for radon in your home.
Measurement devices are placed in your home for a period of 2 to 4
days. Results of the test are generally available the same day. You
will be provided with a report showing the level of radon as well as
a recommendation if action is required to correct high levels.
Call today to book an appointment with a NEHA (National Environmental Health Association) Certified Radon Measurement Provider. Please keep in mind that this testing is time sensitive and we will need access to your home 2 to 4 days following the initial appointment to collect the test device.
Ensure that you hire a certified radon measurement provider. Many people providing this service have not have the proper training and do not follow protocol. This means you may not get an accurate reading. There is NO certification within Canada at this time. The only certification recognized in North America is from the NEHA or NRPP. You can use the link below to find a certified individual.
http://www.neha-nrpp.org/Canada_Measurement.html
WARNING!!!
There are several individuals selling electronic radon detectors in the Ottawa area which they are stating are "approved" or "certified" by the EPA. These are false statements and these units are NOT approved by any radon gas or health association. This includes the EPA, NEHA, and AARST.
These devices are known as "Safety Siren Pro Series 3".
Be aware of individuals selling these instruments. Question them if they are certified through NEHA-NRPP and if they are members of AARST.
Mike White (RHI, National Certificate Holder) is the owner of HomePro Inspections in Ottawa. Click on the "Inspectors" link at the top of the page for more information about our Inspectors.
The "HomeBook" pictured above is the report you will receive at the completion of your home Inspection. For more details on the HomeBook click on the "Report" link at the top of the page.