Radon Testing for Cornwall - Homes & Businesses

Radon gas is a naturally occurring radioactive gas that can be present at elevated levels in parts of Cornwall due to underlying geology such as granite and other rock formations. These conditions make Cornwall one of the higher-risk areas for elevated indoor radon levels in the UK, often without any obvious warning signs.

Radon Safe UK supplies reliable radon testing solutions for both residential and commercial properties throughout Cornwall, helping property owners identify potential risks and take appropriate action if needed.

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Why Should You Check Your Property?

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Why Cornwall Has Increased Radon Risk

Much of Cornwall is classed as a radon-affected area, where more than 1 % of homes exceed the UK action level for radon. This elevated risk is linked to the local geology - radon is generated from the decay of uranium in rocks and soil and can migrate into buildings through gaps in floors, foundations and other openings.

Radon levels can vary dramatically from one property to another, even on the same street. The only way to know the level inside a particular building is to carry out a reliable measurement.

Radon Testing for Homes in Cornwall

If you live in Cornwall, radon testing provides a simple and effective way to determine whether your home is affected.

Our home radon test kits are suitable for all property types across Cornwall, including:

Truro, Penzance, St Austell, Falmouth, Redruth, Newquay, Bodmin, Falmouth, Camborne, Liskeard, Helston and the surrounding towns and villages.

Testing your home is quick and reliable. We offer both short-term (10-day) and long-term (3-month) kits depending on your needs.

Commercial Radon Testing for Businesses and Landlords

Radon is also a consideration for workplaces and rental properties. Employers and landlords have responsibilities to assess radon risk and ensure indoor levels remain within recommended UK guidance limits.

We provide radon testing solutions for:

Offices
Retail premises
Industrial units
Schools and public buildings
Rental and managed properties

Testing helps businesses demonstrate due diligence and identify whether mitigation measures are required.

Areas We Cover in Cornwall

We supply radon test kits and services throughout Cornwall, including:

Region	Sample Towns
North Cornwall	Bude, Wadebridge, Launceston
West Cornwall	Penzance, St Ives, Hayle
Central Cornwall	Truro, Bodmin, Redruth
South Cornwall	Falmouth, Helston, Liskeard
Eastern Cornwall	Looe, Saltash, Callington

Radon test kits are available to post to any Cornwall postcode - simply enter your details to begin your check.

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Check Your Radon Levels

If your postcode falls within a higher-risk area, it’s a good idea to order one of our home radon test kits using the link below.

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