Radon Defence

10/24/2026

Every house has a story and a unique footprint. This home in Hartland was a split level but we engineered the perfect suction points.

10/22/2026

This home, made safe from Radon,was one of the first that actually had crushed rock under the slab. As a result radon gas will flow smoothly, through the rock, to the fan, and will exhaust safely outside.

10/17/2026

🏡 FREE RADON TEST KITS — AN IMPORTANT STEP IN PROTECTING YOUR FAMILY!

Have you heard? The Government of New Brunswick has made free radon test kits available through participating public libraries! If you haven’t tested your home, this is a great opportunity to get started.

Why is radon testing so important?

Radon is an invisible, odourless gas that can enter your home through the foundation. You can’t see it, smell it or taste it, and the only way to know your home’s radon level is to test. Long-term exposure to elevated radon is a leading cause of lung cancer.

✅ Take advantage of the free testing program if kits are available in your area.

✅ Follow the testing instructions carefully.

✅ If your results show elevated radon levels, don’t panic — there are effective ways to reduce them.

What happens if your results come back high?

That’s where we can help!

At Radon Defence, we provide professional radon mitigation to help homeowners reduce elevated radon levels and protect their indoor air quality.

We’re proud to serve Carleton County and surrounding communities, helping local families take action against this invisible threat.

📩 Have questions about radon or what to do with your results? Send us a message. We’re happy to help!

Radon Defence
Invisible threat. Visible protection.

🏠 Test your home. Know your numbers. Protect your family.

Free radon test kits are now available at public libraries across New Brunswick.

Radon is a naturally occurring radioactive gas that can enter homes through cracks in foundations and gaps around pipes. About one in four New Brunswick homes may have levels above Health Canada's guideline.

High radon exposure increases your risk of lung cancer, and since radon is invisible, odourless and tasteless, testing is the only way to know your home's level.

Testing is easy:

✅ Place the kit in your home and leave it undisturbed for at least 91 days.

✅ Return it to the library to be sent for analysis.

✅ Get your results in 4 to 6 weeks.

10/06/2026

We were able to tuck this system away in the corner of this Carleton County wood room. We added a few extra supports in the event a piece of fire wood was to give the system a bump.

10/03/2026

Enjoying the fall scenery in New Brunswick.

10/02/2026

In Canada, New Brunswick records some of the highest percentages of homes with radon levels above the national guideline of 200 Bq/m³.

The only way to know if your house has high radon is to test because radon is an invisible, odorless, and tasteless gas.

The best time to test your home for radon is during the colder heating season (ideally between October and April) using a long-term test that runs for at least 3 to 12 months.

Test kits available. Contact Radon Defence today.

10/02/2026

Another home safe from Radon

09/26/2026

09/26/2026

This home was built after 2010. 2010 was when the building code changed requiring builders to rough-in for Radon. We were able to attach to this pre-installed sub slab system and safely vent the harmful radon gas outside.