Radon In Your Home: What You Need To Know

November brings the last few opportunities to complete fall maintenance projects in and around your home, before snow and cold temperatures arrive. It's important to know that November is Radon Awareness Month.

Radon is a naturally occurring radioactive gas that comes from rock, soil and water. It can be trapped inside homes where it builds up in the air over time, causing an increased risk of serious illness.

All types of houses can have elevated radon levels, including older homes, new builds, drafty, and well-insulated homes.

A radon test kit is the best way to measure your home’s level of this gas. Health Canada suggests testing for 3 months during the heating season, which makes November an ideal time to get your kit.

There are 2 types of radon test kits: Short term kits test for radon for 2-90 days, while long term kits test for over 90 days to provide your home’s year round average radon level. You can purchase a radon test kit at your local hardware store.

When should you test for radon?

- if it’s never been tested, or levels are unknown

- before and after renos that convert an unfinished basement area into living space

- after making repairs to reduce radon levels

- when preparing to buy or sell a home

The Canadian guideline for radon in indoor air is 200 Becquerels per cubic metre (200 Bq/m3). If your test measures a higher level, consult with a certified radon mitigation professional to help you find the best way to reduce the radon level in your home.

Other ways to reduce radon levels in your home:

- increase air flow by opening windows and using fans and vents to circulate air

- seal cracks in floors and walls

- when buying a new home, inquire about radon protective measures

Take action today, and complete those fall maintenance tasks to protect your real estate investment. For more guidance, consider reaching out to professionals who can assist you, and please consider me your resource for a professional recommendation.

Stay warm, stay safe, and enjoy the cozy season with peace of mind