Frequently Asked Questions

Mold testing is the process of assessing indoor air quality and surfaces for the presence of mold spores. It's important to know if mold is present as it can create long-term health issues and affect real estate value.

Common signs include a musty odor, visible mold growth, water damage history, or otherwise inexplicable respiratory issues similar to those created by allergies or asthma. If there are no known allergies or asthma but symptoms persist, mold may be present but hidden behind the walls, under floors or in the attic.

Mold exposure can lead to numerous health complications, including symptoms similar to allergies, asthma aggravation, respiratory problems, skin irritation, and cancer.

We offer comprehensive mold testing, including air sampling, surface sampling, and moisture assessments.

Depending on the mold test being requested it can take from 20 minutes to 2 hours. The results take 2-3 business days from the day the samples are taken to get the results back from the lab.

Yes, mold can grow hidden behind walls, under floors, in attics, and in air ducts. Testing the air for mold spores can identify hidden mold problems.

A comprehensive mold test can cost as little as $475. Costs vary based on the scope of the testing and the size of the property. Our pricing is competitive, and our environmental specialists are certified.

Yes, our team consists of ECAN-certified mold inspectors who undergo rigorous training and have extensive mold testing experience.

Ensure the areas to be tested are accessible, and try to minimize disturbances (e.g., avoid using fans or opening windows) before the test.

If mold is detected, we will provide you with a detailed report and recommendations for remediation. We can also connect you with remediation professionals in Los Angeles.

Regular mold testing is advisable, especially if you've had previous mold issues, experienced water damage, or have respiratory health concerns.

In most cases, yes. It depends on your insurance policy and the circumstances. We recommend checking with your insurance provider for coverage details.

No, we do not offer ERMI (environmental relative moldiness index) testing as part of our services. The reason for this is that ERMI is primarily recommended by the EPA for research purposes rather than practical application in residential or commercial settings.

You can contact us via phone or email to schedule an appointment for mold testing in the greater Los Angeles area. Our team will be happy to assist you.

Radon is a radioactive gas found in every home. It’s tasteless, odorless, and invisible. The only way to know how much radon is in your home is by testing your air for radon.

Radon is a natural byproduct of uranium present in the Earth’s crust. Uranium breaks down to radium and radium breaks down to radon gas. The constant pressures from the Earth’s crust pushes the radon gas to the surface and into your home.

Radon can enter through gaps in the foundation, cracks in floors and walls, and openings around pipes and utility lines. Radon can also enter through the water for homes that are on wells.

There is no safe level of radon exposure. Radon is measured by picocuries (pCi/L). The EPA’s coming new action level for abatement is 2 pCi/I. Just 1 pCi/I of radon gas is equivalent to smoking 36 packs of cigarettes each year or getting 50 chest X-rays. Whereas most hospitals restrict you to 4 X-rays in a year.

Radon exposure is associated with an increased risk of cancer and certain neurodegenerative conditions. Radon is the #1 cause of lung cancer for non-smokers, and the #2 cause of lung cancer behind smoking. Alzheimer's and Parkinson's patients have 10x more radon accumulated in their brains than those without those neurological disorders. Radon is also associated with malignant melanoma, early childhood leukemia, and stomach cancer.

A CRM device is an electronic instrument that measures radon levels continuously. It provides more accurate and reliable results than other short-term tests. We use the most accurate CRM device available, the Airthings Corentium Pro. Yes, they are expensive, but we feel spending a few hundred dollars more for each device is a small price to pay for the accuracy and peace of mind it provides to our clients.

A standard radon test using a CRM device typically takes 48 hours to complete.

Radon is a dynamic event. The EPA recommends testing your property for radon every two years or whenever there are significant changes to your property, such as renovations or changes to the foundation. This recommendation is also meant for those who have radon abatement systems installed.