Is it safe to cover an asbestos popcorn ceiling?

• <div><p>Some pros may recommend covering a popcorn ceiling that tests positive for asbestos with beadboard ceiling planks or drywall. The <a href="https://www.angi.com/articles/cost-to-install-beadboard-over-popcorn-ceiling.htm">cost to install a beadboard ceiling</a> averages more than $5,000, but you likely will pay more than the average for the installer to deal with the asbestos safely. Installing a beadboard ceiling or new drywall will disturb the asbestos and release some microscopic fibers, so the installer will need to take precautions. </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>

Best percolation testing pros near Ceres, CA

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Verified Reviews for Percolation Testing pros in Ceres, CA

*The Angi rating for Percolation Testing companies in Ceres, 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 Ceres, 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 July 01, 2022

Reviewed in July 2022
They were professional and new how to troubleshoot the problem prior to arrival so that they knew what they were looking for. Tested after completion to ensure that everything was working properly.
Pro Plumbing
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Reviewed in July 2021
When the inspector came out to test of no more mold he said it was cleanest job he has seen. Great job to Armondo!
DeDona Restoration
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Reviewed in February 2020
I appreciate the local service. The person that arrived to conduct the testing was professional, knowledgeable and courteous. The company that contacted me with the information of the testing were very helpful in recommending solutions to our air quality issues.
Mold Test Company NO CA
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Reviewed in September 2016
They did a very good job. They explained the results of the test to me making it easy to understand. They recommended that I replace a part. Their price was very reasonable. They did not pressure me into replacing the part. They explained exactly what the part did and how it works in the system....
Airway Heating & Air Conditioning
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Reviewed in September 2016
After taking the test for mold he contacted several company's that do mold removal. He said he would stay involved until the work was completed
Curtis Roberts Mold Inspection
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Reviewed in December 2015
Fast, courteous service and reasonable pricing made this test an easy thing to get off our minds. The fact the tech called when he was going to be only a few minutes late was remarkable. We know who to call should the need ever arise again.
Advanta Clean of Central Valley
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Reviewed in July 2010
It went very well. He was very professional and arrived in a timely fashion. He explained to me that if there was mold there woul be signs of it and there would be an odor, but than he took a test of the wall behind the shower anyway and told me all was good. He also told things I could do to...
A2z Inspections
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Reviewed in December 2008
Both toilets in my house were backed last night - I had hoped that everything would "loosen up" overnight. Things were just as bad in the morning. I called 1st Choice at 7:11AM, and the phone was answered on the second ring. After calling around, the service manage told me he would have a...
1ST CHOICE SEWER & DRAIN
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Top-Rated Percolation testing pros in Ceres - Updated Nov 2026

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Percolation Tests FAQs, answered by experts

Some pros may recommend covering a popcorn ceiling that tests positive for asbestos with beadboard ceiling planks or drywall. The cost to install a beadboard ceiling averages more than $5,000, but you likely will pay more than the average for the installer to deal with the asbestos safely. Installing a beadboard ceiling or new drywall will disturb the asbestos and release some microscopic fibers, so the installer will need to take precautions.

Asbestos has many beneficial properties, including fire resistance, strength, and chemical resistance. It is also an excellent insulator, which is why it was used in pipe insulation and other building materials for decades. For all its benefits, asbestos is dangerous for human health, which is why it was eventually banned from use in certain products.

Professional asbestos testers or environmental consultants are the best people to call to test for asbestos. An asbestos testing company specializes in collecting and analyzing samples and will be the most qualified to do the job for you. An environmental consultant may not specialize in handling asbestos, but should still have the knowledge and know-how to safely collect a sample and send it off for analysis.

Vermiculite insulation that comes from a particular mine before 1990 is likely to contain asbestos. This is particularly true in the U.S. However, not all types of vermiculite insulation contain asbestos. Since you can't detect the presence of asbestos without special equipment, it's best to assume that the insulation contains the dangerous mineral and to either leave it alone or hire a professional to handle it.

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)

The Ceres, CA homeowners’ guide to percolation testing services

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