How do I prepare for asbestos testing?

• <div><p>Clear the area for access and inform the testing team about the building’s history and renovations.</p></div>

How long does it take for asbestos to harm you?

• <div><p>According to the National Cancer Institute, asbestos-related diseases can take anywhere from <b>10 to 40 years</b> for symptoms to appear. The health risks increase with prolonged and heavier exposure. Risk factors also include:</p><ul><li><p>Amount of exposure</p></li><li><p>Chemical makeup, size, and shape of the asbestos fibers</p></li><li><p>Length of time a person is exposed to asbestos</p></li><li><p>Genetic factors </p></li><li><p>Source of exposure (direct exposure or secondhand exposure from someone directly exposed)</p></li></ul><p></p></div>

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Verified Reviews for Percolation Testing pros in Universal City, CA

*The Angi rating for Percolation Testing companies in Universal City, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Percolation Testing needs.

*The HomeAdvisor rating for Percolation Testing companies in Universal City, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Percolation Testing needs.

Last update on December 02, 2025

Reviewed in December 2025
I hired this company to come do an air test for me because I wanted to check if I have spores in the air and if it’s dangerous for me to be in my home. They came the next day, checked everything and were so polite. They walked me through everything and made me feel very comfortable.
Pure Air Mold Testing
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Reviewed in January 2025
Charged me $95 for a visit, did not inspect anything on the refrigerator. I told him it wasn?t dispensing water, and he proceeded to tell me I needed a new logic board that cost $600 above the visit. Didn?t test the water filter, didn?t test for a frozen line or a solenoid. Called another...
DNE Appliance Repair
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Reviewed in January 2023
If you binge watch home improvement shows on TV like I do, the word, "asbestos" can send you and your budget into a cold sweat! William and his team at Laroue Environmental, LLC did a great job thoroughly explaining the asbestos testing process to me as well as my options should the results...
Laroue Environmental, LLC
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Reviewed in October 2022
It makes me sad to have to write this review, but I feel obligated to warn people about this company. Mold is a serious problem that can cause very real health complications -- this company is ill-equipped to help you on any level. Steer clear! When I got service in Dec 21, I tried to contact...
Green Home Solutions TrueEnviro
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Reviewed in October 2022
It makes me sad to have to write this review, but I feel obligated to warn people about this company. Mold is a serious problem that can cause very real health complications -- this company is ill-equipped to help you on every level. Steer clear! When I got service in Dec '21, I tried to...
Green Home Solutions TrueEnviro
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Reviewed in June 2020
I did not hire them because of all the bad reviews. I need help and you are not providing it with tested plumbers
Angi
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Reviewed in May 2020
We are an environmental testing company and have referred and tested behind Mold Solutionz. They pass our clearances and do good quality work. I recommend them.
Mold Solutionz 24/7
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Reviewed in October 2016
It went well, Anthony and his son Richard arrived on time and were able to successfully inspect my home and determined where the mold was coming from. They also took both air samples and a swab test to send to a lab to have it analyzed. Once the results came in they were able to submit a report...
California Certified
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Reviewed in November 2015
I used this company because of the price was competitive, and E.Z suggested a mold test before he even started the whole process just to make sure I need it. He came over for an estimate, a day after i received the estimate and 3 days after they started the restoration process which took few...
Green Planet Mold & Restoration
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Reviewed in September 2013
Scheduling the appointment went fine. I felt like they didn’t call back with the results as quickly as I had hoped for but gave us the results the next day. Their prices seemed really high and the prices per test seem a high but the technician was very nice and knew his job. They had...
Same Day Mold Testing Inc
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Percolation Tests questions, answered by experts

Clear the area for access and inform the testing team about the building’s history and renovations.

The Environmental Protection Agency (EPA) banned the use of asbestos pipe insulation in certain applications in 1975. It released further bans in 1989 and 2019. While asbestos pipe insulation was common from the 1930s to 1970s, its use fell off after the 1970s due to public concern and the EPA's actions.

Many homeowners may never have to test their homes for asbestos. Asbestos particles are only dangerous if they become airborne. If you plan to do construction or notice damage to piping, siding, or drywall, you should hire a specialist to test for asbestos.

If you plan to remodel your home or have any concerns, you should have your home tested for asbestos just to be safe.

Mold, VOCs, radon, carbon monoxide, and particulate matter are typically measured.

According to the National Cancer Institute, asbestos-related diseases can take anywhere from 10 to 40 years for symptoms to appear. The health risks increase with prolonged and heavier exposure. Risk factors also include:

Amount of exposure
Chemical makeup, size, and shape of the asbestos fibers
Length of time a person is exposed to asbestos
Genetic factors
Source of exposure (direct exposure or secondhand exposure from someone directly exposed)

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