Best Radon Testing & Mitigation in Calgary

About Radon in Calgary, Alberta

Last updated: March 2026

Calgary is served by C-NRPP certified radon professionals listed on RadonFinder.ca. 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 1–16 of 49 professionals in Calgary

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 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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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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Safe Home Radon Solutions Inc

Calgary, AB
Basic
5.0(86)Google

C-NRPP Certified professionals provide radon testing, mitigation, and new home construction services in Calgary and surrounding areas. Offers a 10-year fan warranty.

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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 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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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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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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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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RADONreduction

Calgary, AB
Basic
5.0(5)Google

C-NRPP certified for radon mitigation and testing, serving Calgary and area. Offers residential and commercial radon mitigation, installations, and testing with guaranteed results and a 10-year warranty. Free quotes.

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Great West Radon Ltd.

Calgary, AB
Basic
5.0(493)Google

Provides certified C-NRPP radon testing, including short-term and long-term options, and mitigation system installation in Calgary, AB. Services help reduce radon levels in residential and commercial properties.

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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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Guorong Shen

Calgary, AB
Basic
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Frequently Asked Questions: Radon in Calgary

RadonFinder.ca lists C-NRPP certified radon testing and mitigation professionals serving Calgary, Alberta. Browse the directory above to compare professionals by services offered, certifications, and reviews.
Most homeowners in Alberta pay between $2,000 and $3,500 for a complete radon mitigation system. Actual cost depends on your foundation type, home size, and the complexity of the installation. Request quotes from multiple professionals to compare.
Calgary follows Health Canada’s national guideline of 200 Bq/m³. If your home tests above this level, Health Canada recommends taking action to reduce radon — within two years for levels between 200 and 600 Bq/m³, and within one year if above 600 Bq/m³.
Yes. Health Canada recommends testing every home in Canada, regardless of age, construction type, or location. Radon levels vary from house to house — even neighbouring homes can have very different readings. A long-term test of at least 91 days during the heating season is the most reliable method.
The most common system is active sub-slab depressurization (ASD). A certified professional installs a pipe through your foundation slab connected to a fan that draws radon from beneath the home and vents it safely above the roofline. Installation typically takes one day.

Browse Nearby Cities in Alberta

Other areas with radon professionals

Radon professionals in Edmonton
30 professionals listed
Radon professionals in Airdrie
2 professionals listed
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2 professionals listed
Radon professionals in Sherwood Park
1 professional listed
Radon professionals in Lethbridge
1 professional listed
Radon professionals in Busby
1 professional listed
Radon professionals in Spruce Grove
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Radon professionals in Fort McMurray
1 professional listed
Radon professionals in Sturgeon County
1 professional listed

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Radon Resources for Calgary

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.