While completing radon testing at your property, above all, it is important for you to live life normally so that you get accurate results. There is no need, however, to worry about whether the time of year you test will affect its results, as we use the UKHSA validated formula to take into account the effect of the seasons on radon levels in your property.

When you use the 3-Month Radon Test Kit in your home, it provides a whole-house annual average reading. If, however, it is used for workplaces, we give an annual average reading for each detector. This, therefore, gives you the most accurate readings and risk level for your home or workplace.

Where to place detectors in you home

Please use the instructions with the images below to place your detectors. It is essential that you follow the instructions below to ensure that you receive accurate results from your tests.

Once you have placed your detectors, please log them HERE.

3 Month Tests

DO:

  • Remove the detectors from the plastic bag.
  • Place one detector in the main living area.
  • Select a bedroom used regularly to place the second detector in.
  • Now log the details on our Radon Detector website HERE.

Short Term Tests

DO:

  • Remove the detectors from the plastic bag.
  • Place one detector in the main living area.
  • If you have a second detector, select a bedroom used regularly to place it in.
  • Place any extra detectors around the property, following the same procedure.
  • Now log the details on our radon detector website HERE.

What not to do with your radon detectors.

Most importantly, don’t open the black plastic detector casing or remove any of the labels, as the results may be affected.

Don’t place the detectors:

  • On the floor.
  • In direct sunlight, or near sources of heat.
  • In draughts.
  • Avoid window sills, radiators, fireplaces, televisions, and other electrical items that may get warm.
  • Inside any objects. Place the detectors where room air can circulate around them.

How to place radon detector in a lounge

Where to place radon detectors in a lounge

How to place radon detector in a Bedroom

How to place radon detectors in a bedroom

Workplace Radon Testing

How to place detectors in a workplace

Do:

  • Ensure that you have recorded where you have placed your detectors.
  • Place detectors at around breathing height (1 to 2 metres off the ground).
  • Put detectors somewhere they won’t get disturbed, such as on a shelf or notice board.
  • Place detectors any way up.
  • Place the detectors out of harm’s way; if necessary use cable ties to secure them in position.
  • Now log the details on our Radon Detector website HERE.

What not to do with your radon detectors.

Don’t:

Above all, don’t open the black plastic detector casing or remove any of the labels, as the results may be affected.

Don’t place the detectors:
• on the floor
• in ceiling voids, pipes, drains or ducts
• in draughts (for example, on window sills)
• near sources of heat or tied to hot pipes
• inside cupboards or drawers
• in direct sunlight
• in close contact with water
• on top of display screen equipment or radiators