How to Choose a Radon Testing Company

A radon testing company can provide a valuable service to homeowners, real estate professionals, and business owners who want to ensure that their property is safe for employees and clients. The company can test both residential and commercial properties for radon, which is a dangerous gas that has been linked to cancer. The company can also offer radon mitigation services to reduce the levels of this invisible killer in the air.

When looking for a radon testing company, it’s important to choose one that has experience in the industry and is licensed. The company should also have references and a track record of successful projects. In addition, the company should have a website and social media pages to promote its services. It’s also helpful to read reviews of the company online before contacting them.

The company should have a range of radon testing options, including short-term and long-term tests. Long-term tests, which measure radon levels for 90 days or more, are more likely to tell you the average year-round level of radon in your home. These tests are typically more expensive than short-term tests, which can cost $30 to $300 depending on the type of detector and radon test kit you select. Short-term kits can be purchased at many home centers and hardware stores and are usually comprised of a charcoal canister, alpha track or electret ion chamber that monitors radon levels for two to seven days and then sends the results to a lab. Short-term radon tests should be conducted in the lowest livable area of the house that is used 8 to 10 hours a day, and should be placed at least 20″ above the floor. It’s also a good idea to avoid short-term radon tests during storms and windy conditions and to keep windows and doors closed as much as possible for the duration of the test.

Radon is an odorless, colorless, tasteless and vaporless gas that can seep through cracks in foundations and walls. This radioactive gas can increase the risk of lung cancer in those who are exposed to it for extended periods of time. It can also cause problems with appliances, such as dishwashers and refrigerators.

When choosing a radon testing company, it’s vital to find one that offers a wide variety of services and is certified by the state of Wisconsin. A reputable and certified contractor will be trained in radon measurement, radon mitigation and have a quality assurance program. In addition, they should be able to answer any questions about the testing process. If you are unable to find a radon testing company in your area, it may be worth traveling to meet with one that has the certification you need.