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>

Do I have to worry about a new popcorn ceiling having asbestos?

• <div><p>No, you do not have to worry about new popcorn ceilings having asbestos. All residential building materials used since the mid-1980s stopped including asbestos, so new popcorn ceilings have no risk of asbestos. You can still <a href="https://www.angi.com/articles/cost-to-texture-drywall.htm">create a textured drywall ceiling</a> with a popcorn texture if you like, but new techniques have no risk of adding asbestos. </p></div>

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*The Angi rating for Percolation Testing companies in Rosemead, 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 Rosemead, 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 February 12, 2026

Reviewed in February 2026
Haik from Electric Zone was absolutely AMAZING!!! He agreed to come to my home after working hours. He tested the fuses to check which plug outlet was connected to the others. When he discovered an issue with one of the outlets in question, he explained everything so that it made sense to me,...
Electric Zone
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Reviewed in October 2023
Electrician arrived early which is a first :). He was diligent and clear about what he needed to do for the project. As I have managed many contractors and electricians we walked through the placement options for the charger and selected a closer wall to the electrical board and he called it...
Faraday Electric Corp.
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Reviewed in April 2019
no rain so not tested yet
L I Metal Systems
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Reviewed in February 2019
A-1 did an excellent job testing mold in my residence and explaining risk factors and potential remediation that may or not be needed. Very professional service, highly recommend!
A1 Certified Environmental
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Reviewed in April 2018
Eric was great. tested the heating and air conditioning. He changed the filter and made sure everything was in working order.
JW Plumbing, Heating & Air
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Reviewed in August 2017
Their quote was the most reasonable and detailed. Installation was on schedule and staff were very professional. I am an engineer and I saw the installation and it was very well done. I also had it inspected by HERS testing as required by the state and city inspection by permit. All passed with...
Bryant Heating & Air Conditioning Inc
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Reviewed in March 2017
All four springs were replaced, hardware checked, lubed and tested for adjustment and operation. Spencer was prompt and professional. Actual time for the job took less than 15 minutes. Will call on them in the future if service is needed.
Pioneer Door Inc
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Reviewed in March 2017
Good Works, but expensive. 3 hours worked and couple meetings should not cost 3000 for remediation works. Air Clearance Test should have been included, but at the end it did not. It costs customer another $450
Treeium, Inc.
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Percolation Tests questions, answered by experts

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)

No, you do not have to worry about new popcorn ceilings having asbestos. All residential building materials used since the mid-1980s stopped including asbestos, so new popcorn ceilings have no risk of asbestos. You can still create a textured drywall ceiling with a popcorn texture if you like, but new techniques have no risk of adding asbestos.

Unfortunately, home inspections do not check for asbestos because of the liability factor involved. That’s why you should hire a trained professional with specialized equipment to test for it.

They will inspect all areas of the home and take samples of various materials to test. Opting for an asbestos inspection can prevent the risk of exposure to this hazardous material and save on costly repairs that may be required.

Asbestos was most commonly produced and integrated into building products from the 1920s to the late 1980s. In reality, asbestos use should have ceased much sooner because asbestos was linked to cancer in studies produced as early as the 1950s. You can even extend that number past the 1980s due to stockpiled materials and because some countries treat asbestos use differently. It may also be found more in commercial applications than residential.

Yes. Gutting a house to the studs may actually be a good option if you believe a home contains toxic materials like asbestos, mold, or lead paint. However, this must be done under the supervision of licensed remediation experts.

The Rosemead, CA homeowners’ guide to percolation testing services

From average costs to expert advice, get all the answers you need to get your job done.

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