Radon Professionals in Alberta

About Radon in Alberta

Last updated: March 2026

Alberta consistently records the highest median indoor radon levels of any province in Canada. Health Canada surveys have found that roughly one in four Alberta homes exceeds the national guideline of 200 Bq/m³ — a rate significantly higher than the national average of one in eleven. The province's geology, dominated by uranium-bearing sedimentary rock and glacial soils, combined with cold winters that keep homes tightly sealed, creates ideal conditions for radon accumulation.

Typical Mitigation Cost in Alberta

$2,000–$3,500

Above national average

Higher costs reflect complex basement configurations and the need for multi-point systems in many Alberta homes.

  • •Foundation type — unfinished basement vs. slab-on-grade vs. crawlspace
  • •Number of suction points required (some Alberta homes need 2–3)
  • •Pipe routing through finished living spaces or garage
  • •Local labour rates in Calgary, Edmonton, and rural markets
  • •Seasonal demand — spring and fall are peak periods for mitigators

Showing 1–15 of 75 professionals in Alberta

RadonCare

Airdrie, AB
Verified
5.0(151)Google

Specializing in residential and commercial radon mitigation and testing, licensed professionals have completed over 1,000 mitigations.

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Radon Doctors

Calgary, AB
Basic
5.0(5)Google

CNRPP Certified for radon measurement, testing, and mitigation services in Calgary, AB. Specializes in science-backed long-term radon reduction solutions for homes across Alberta.

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Radon Gone Ltd.

Lethbridge, AB
Basic
3.7(15)Google

Provides radon measurement, mitigation, and testing services for homes in Southern Alberta, Saskatchewan, and the BC East Kootenays.

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Radon Controls Inc.

Calgary, AB
Basic
5.0(43)Google

Provides residential & commercial radon testing, mitigation, consulting, design, and new construction inspection. Serving Calgary & surrounding areas since 2009, guaranteeing results.

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Zuhao (Eman) Jia

Calgary, AB
Basic
5.0(493)Google

Offers free radon testing and expert mitigation services in Calgary, Airdrie, and surrounding areas. CNRPP Licensed & Health Canada Certified with 10+ years experience.

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EcoAbate Inc.

Calgary, AB
Basic
4.9(41)Google

Offers residential and commercial radon testing in Calgary, AB. Also provides asbestos, mould, and air quality testing services.

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Alberta Radon Group Ltd

Calgary, AB
Basic
5.0(5)Google

C-NRPP certified for residential radon testing and mitigation in Calgary, Red Deer, Lethbridge, and nearby areas. Free mitigation estimates offered.

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Radon Gas Removal Systems Inc.

Edmonton, AB
Basic
4.8(45)Google

Edmonton's C-NRPP Certified specialists offer patented radon gas mitigation systems using sumps or sub slab depressurization. Free short & long term radon testing available.

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Radon Calgary

Calgary, AB
Basic
5.0(5)Google

Provides radon testing (long/short term), residential and commercial mitigation services in Calgary and nearby areas.

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AGAT Laboratories

Calgary, AB
Basic
4.0(7)Google

Sells radon kits and provides analytical services for accurate, defensible results supporting public health, safety, and environmental stewardship across Canada.

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Skyline Concrete Services

Calgary, AB
Basic
5.0(2)Google

Installs over 3.5 million sq. ft. of radon barrier as part of concrete services across Western Canada. Based in Calgary, AB.

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Go To Radon Company

Calgary, AB
Basic
5.0(65)Google

Radon specialists offering professional gas testing, measurement, and mitigation system design and installation for residential and commercial properties.

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Tyler Austin

Edmonton, AB
Basic
5.0(63)Google

Offers radon testing (long-term, short-term, kits, digital monitors) and mitigation (ASD/Sub Slab Depressurization systems) in Edmonton. C-NRPP Certified Professionals reduce radon levels by over 95%, following national standards.

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Carmelian Environmental Solutions Inc.

Calgary, AB
Basic
5.0(5)Google

Residential & commercial radon testing, mitigation, and radon elimination systems provided in Calgary and surrounding areas.

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Durwest Construction Systems (Alberta) Ltd.

Calgary, AB
Basic
4.3(3)Google

Specializes in underslab barrier systems for radon and vapour management, providing cost-effective solutions for projects in Calgary and Edmonton.

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Browse by City in Alberta

Top cities by professional count

Radon mitigation in Calgary, Alberta
34 local professionals listed
Radon mitigation in Edmonton, Alberta
30 local professionals listed
Radon mitigation in Airdrie, Alberta
2 local professionals listed
Radon mitigation in Okotoks, Alberta
2 local professionals listed
Radon mitigation in Lethbridge, Alberta
1 local professional listed
Radon mitigation in Sherwood Park, Alberta
1 local professional listed
Radon mitigation in Spruce Grove, Alberta
1 local professional listed
Radon mitigation in Busby, Alberta
1 local professional listed
Radon mitigation in Fort McMurray, Alberta
1 local professional listed

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Frequently Asked Questions: Radon in Alberta

Alberta's geology includes abundant uranium-bearing rock and glacial till that continuously produces radon gas. Cold winters seal homes tightly, preventing natural ventilation, which allows radon to accumulate to higher concentrations indoors.
Radon testing is not legally required in real estate transactions in Alberta. However, buyers increasingly request it as part of home inspections, and REALTORS® across Calgary and Edmonton routinely recommend testing as standard due diligence.
Health Canada surveys place the Alberta median indoor radon level around 100 Bq/m³ — well above the national median of approximately 25 Bq/m³. Roughly 25% of Alberta homes exceed the 200 Bq/m³ guideline.
Elevated radon has been documented across the province, but communities built over certain geological formations — including parts of Calgary, Red Deer, Grande Prairie, and smaller rural municipalities — tend to show higher averages. Every home should be tested regardless of location.
A standard sub-slab depressurization installation typically takes one full day. More complex configurations — finished basements, multiple suction points, or difficult pipe routing — may require two days.
Homes built to the 2020 National Building Code include rough-in provisions for a radon reduction system, but the active fan is not always installed. You should still test a new home and activate the system if levels are elevated.
All professionals listed on RadonFinder.ca hold C-NRPP certification, which is the national standard recognized by Health Canada. Search by city above to find vetted professionals serving your area.
Long-term exposure to radon above 200 Bq/m³ significantly increases your lifetime risk of lung cancer. Health Canada recommends mitigating within two years if levels are 200–600 Bq/m³, and within one year if above 600 Bq/m³.

Radon Resources for Alberta

Tools and guides to help you understand radon risk and take action.

Check your radon risk
Estimate your risk based on province, home age, and foundation type.
Understand your test results
Learn what Bq/m³ means and when action is required.
DIY radon test kits
Compare test kit options starting from $10.
Radon guides & articles
In-depth guides on testing, mitigation, and health risk.
Browse all provinces
Find certified professionals anywhere in Canada.
Radon FAQ
Answers to the most common questions about radon.