Best Radon Testing & Mitigation in Halifax
About Radon in Halifax, Nova Scotia
Last updated: March 2026
Halifax is served by C-NRPP certified radon professionals listed on RadonFinder.ca. Nova Scotia has elevated radon risk due to its granite-rich geology. The South Mountain Batholith, a large granite formation stretching across the province's south shore and central region, is among the most uranium-rich geological formations in Atlantic Canada. Communities including Bridgewater, New Germany, Windsor, and parts of Halifax Regional Municipality sit over or near this formation. The 2024 Cross-Canada survey found about 37% of Nova Scotia homes exceeding the guideline.
Typical Mitigation Cost in Nova Scotia
Near national average
Halifax market is competitive; rural and South Shore communities may see higher travel-related costs.
- •Granite bedrock proximity: homes directly over outcropping rock face higher risk
- •Crawlspace construction common in older Nova Scotia homes
- •Foundation type: rubble stone, block, or poured concrete
- •Well water: some Nova Scotia well water can contribute radon to indoor air
- •Rural contractor travel distances on the South Shore and Cape Breton
Showing 1–16 of 20 professionals in Halifax
Ventilation Kings Ltd.
C-NRPP certified for radon testing, mitigation, and HRV installation, serving Halifax and surrounding areas with advanced technology to reduce radon by up to 95%.
East Coast Radon Mitigation Ltd.
Offers certified advanced radon testing, mitigation, and removal system installation. Serving Nova Scotia and New Brunswick with fully insured, accredited professionals.
Strum Consulting
Strum Consulting is a C-NRPP certified radon testing professional serving Halifax, NS. Their certified inspectors provide accurate radon measurements for homes and businesses.
Thompson Inspections
Thompson Inspections is a Halifax, NS home inspection company that follows CAHPI guidelines and provides detailed written reports for home buyers. Radon testing is offered alongside its inspections, with Stephen Thompson holding C-NRPP certification.
Aqua-Check Inc.
Aqua-Check Inc. is a Halifax-based water quality and radon testing company. It provides radon testing alongside residential, commercial and lead water testing, with technicians based out of 8 population centres across Nova Scotia.
Jorginea Bonang
Jorginea Bonang is a C-NRPP certified radon tester with Aqua-Check Inc., a Halifax-based company that mainly tests water quality and also offers radon gas testing. Aqua-Check has technicians in eight population centres across Nova Scotia.
Accent Plumbing and Heating Ltd.
Radon mitigation contractor serving Halifax, Bedford, Sackville, Hammonds Plains, Tantallon, and surrounding areas. Certified Red Seal Plumbers with 25+ years experience.
Tony Rhynold Electrical Plumbing & Heating Ltd.
Offers radon testing and mitigation services. Serves homeowners in Halifax and surrounding areas.
Radon Atlantic Environmental Technologies Ltd
Provides certified radon mitigation and reduction systems in Halifax and Nova Scotia, offering comprehensive indoor air quality solutions.
Hive Engineering
Hive Engineering is a C-NRPP certified radon testing professional serving Mebertou, NS and across NS. Their certified inspectors provide accurate radon measurements for homes and businesses.
Pazztech Environmental Inc.
Offers certified radon mitigation services and comprehensive indoor air quality solutions. Serves clients in Nova Scotia, providing expertise to make homes healthier.
Carefree Properties Inc.
Carefree Properties Inc. is a C-NRPP certified radon testing and mitigation professional serving Timberlea, NS. They offer complete radon solutions from initial testing through to mitigation system installation.
Nova Scotia Department of Public Works
Nova Scotia Department of Public Works is a C-NRPP certified radon testing professional serving Bedford, NS. Their certified inspectors provide accurate radon measurements for homes and businesses.
Force Radon Solutions
Force Radon Solutions is a C-NRPP certified radon testing and mitigation professional serving Middle Sackville, NS. They offer complete radon solutions from initial testing through to mitigation system installation.
Bay Radon Services
Offers radon measurement for short-term, long-term, and real estate transactions, plus radon mitigation system installation. Located in Black Point, NS.
KAM Radon Services Ltd.
Offers long-term and real estate short-term Radon testing, plus mitigation services in Lower Sackville, NS. C-NRPP ID CRMT-202643.
Local radon data
How common is high radon in Halifax?
1 in 2.6
homes tested in the Halifax area had radon above Health Canada's action level of 200 Bq/m³. Your home can be very different from its neighbours, so the only way to know your level is to test.
Postal areas nearby with the highest estimates
2,449 homes tested in the 2024 Cross-Canada survey. Source: the RadonFinder.ca radon map of Canada, built on the 2024 Cross-Canada survey, Health Canada data and Statistics Canada census data.
Open Halifax on the radon mapTest before you call a pro
Know your radon level in Halifax first
A home monitor tells you whether you need mitigation at all, and later confirms it worked. Health Canada bases decisions on a 3-month average, ideally through winter.
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Frequently Asked Questions: Radon in Halifax
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