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Reliable radon gas detection for homes, schools, and offices


• EPA validated long-term radon testing kits
• ISO17025 accredited laboratory analysis
• Testing kits delivered to you within 2-3 working days
• Free shipping

30+ years of
experience

Customers in over 80
countries

20,000,000+
detectors sold worldwide

15,000,000+
measurements performed

Radon gas testing and measurement in Ireland, from the world’s leading laboratory

With over 30 years’ radon gas testing experience, at Radonova we pride ourselves on our industry-leading instruments and procedures. International comparison tests prove our measurement standards to be of the highest accuracy and quality, while our innovative technologies and fast, cost-effective service have led us to produce and analyse over six million radon detectors to date worldwide.

  • Our laboratory is accredited to the highest ISO17025 standard and is a registered EPA Ireland radon testing service
  • Detectors delivered to you within two to three working days
  • Results ready to view within 1-2 weeks
  • Measurement results available online 24/7
ACCREDITED

Measurement in
schools and workplaces

Radtrak³® – EPA validated radon testing kit for reliable long-term workplace measurement

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ACCREDITED

Measurement
in homes

Radtrak³® – EPA validated home radon testing kit for reliable long-term measurement

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FAST RESULTS

Need results quickly?
Rapid home measurement

Rapidos® –  Home radon testing kit for reliable short-term measurement

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DIGITAL

Digital radon
detection

SPIRIT® – Digital radon monitor
for professional or domestic use

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Radon is everywhere – even where you live

Many live in the belief that there is no radon where they live. Unfortunately, radon gas is everywhere. The key question is, how much? The national reference level in Ireland for long-term radon exposure in homes is 200 Bq/m3, and there are a variety of reasons why this threshold may be exceeded no matter where you live.

Brief facts – where you’ll find radon

  • Radon can be found in soil throughout Ireland, however its concentration may vary.
  • Even ‘low-risk’ soil may have sufficiently high concentrations of radon to cause problems.

Reducing radon content – cheap life insurance

A common reason why homeowners do not measure radon is that they believe any rectification will be expensive and complicated. That’s not usually the case. If measurements indicate a radon content above the 200 Bq/m3 target value, there are usually cost-effective solutions to address the problem.

Our history

Radonova Laboratories, formerly Landauer Nordic and Gammadata Mättekinik, was founded in 1986 following the Chernobyl nuclear accident. After the disaster, the Swedish government commissioned a group of researchers from Uppsala University to measure the fallout, and a young company with a bright future was born.

Radonova is now a global leader, conducting large-scale radon measurement in over 80 countries. We have built a strong reputation for our instrument quality, professional values, and innovative technologies.

Radonova Laboratories is part of the Lagercrantz group.