Best Radon Testing & Mitigation in High River

About Radon in High River, Alberta

Last updated: March 2026

High River 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

$2,500–$4,000

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 15 professionals in High River

RadonCare

Airdrie, AB

Verified

5.0(165)Google

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

TestingMitigation

(403) 919-6328Call View Profile

Radonators

High River, AB

C-NRPP certified technicians offer long-term & short-term radon testing & professional sub-slab depressurization mitigation systems. Rated 4.8 on Google. Servicing High River, AB.

Testing

View Profile

WSP Canada

Calgary, AB

4.0(6)Google

WSP Canada is a C-NRPP certified radon testing professional serving Calgary, AB. Their certified inspectors provide accurate radon measurements for homes and businesses.

Testing

(403) 807-3815Call View Profile

Alpine Furnace & AC Ltd

Calgary, AB

5.0(241)Google

Provides radon testing, measurement, and mitigation services in Calgary. Technician is C-NRPP certified.

TestingMitigation

(403) 471-2550Call View Profile

Companion Home Inspections

Calgary, AB

5.0(78)Google

Companion Home Inspections is a C-NRPP certified radon testing professional serving Calgary, AB. Their certified inspectors provide accurate radon measurements for homes and businesses.

Testing

(587) 216-5425Call View Profile

Pinchin Ltd.

Calgary, AB

4.4(9)Google

Pinchin Ltd. is a C-NRPP certified radon testing and mitigation professional serving Calgary, AB. They offer complete radon solutions from initial testing through to mitigation system installation.

TestingMitigation

(780) 288-4050Call View Profile

Gibbs Gage Architects

Calgary, AB

4.4(7)Google

Gibbs Gage Architects is a C-NRPP certified radon testing professional serving Calgary, AB. Their certified inspectors provide accurate radon measurements for homes and businesses.

Testing

(403) 233-2000Call View Profile

SafeAir Radon Solutions

Calgary, AB

5.0(12)Google

Professional radon testing and mitigation services in Calgary, AB. Custom-designed systems aim for radon levels below 75 Bq/m³, ensuring safer indoor air.

TestingMitigation

(403) 991-8407Call View Profile

Find Radon

Okotoks, AB

Find Radon is a C-NRPP certified radon testing professional serving Okotoks, AB. Their certified inspectors provide accurate radon measurements for homes and businesses.

Testing

(403) 542-4659Call View Profile

Ducon Construction Ltd

Calgary, AB

Ducon Construction Ltd is a C-NRPP certified radon testing professional serving Calgary, AB. Their certified inspectors provide accurate radon measurements for homes and businesses.

Testing

(587) 437-0396Call View Profile

Radon West Ltd.

Okotoks, AB

Residential and commercial radon testing and C-NRPP certified mitigation system design/build by certified building scientists. DIY test kits available. Based in Okotoks, AB.

TestingMitigation

(403) 463-7473Call View Profile

EKCY Electrical Services Ltd.

Calgary, AB

EKCY Electrical Services Ltd. is a C-NRPP certified radon testing and mitigation professional serving Calgary, AB. They offer complete radon solutions from initial testing through to mitigation system installation.

TestingMitigation

(587) 438-3840Call View Profile

Alberta Health Services

Calgary, AB

Alberta Health Services is a C-NRPP certified radon testing professional serving Calgary, AB. Their certified inspectors provide accurate radon measurements for homes and businesses.

Testing

(403) 943-8029Call View Profile

C5 Plus Ltd.

Calgary, AB

Provides radon gas surveys and indoor air quality programs for property and facility managers in Calgary, AB. Specializes in healthy, sustainable buildings.

TestingMitigation

View Profile

ATMOS Radon Mitigation

Calgary, AB

ATMOS Radon Mitigation is a C-NRPP certified radon testing and mitigation professional serving Calgary, AB. They offer complete radon solutions from initial testing through to mitigation system installation.

TestingMitigation

(587) 436-7780Call View Profile

Frequently Asked Questions: Radon in High River

RadonFinder.ca lists C-NRPP certified radon testing and mitigation professionals serving High River, Alberta. Browse the directory above to compare professionals by services offered, certifications, and reviews.

Most homeowners in Alberta pay between $2,500 and $4,000 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.

High River 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 and 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.