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 need to be worried about asbestos?

• <div><p>If your home was built before 1989 and still has original vinyl, there’s a high probability of asbestos mixed into the old flooring, which can harm you and your family if it’s disturbed from removal. If you suspect that you have asbestos, you’ll want to call in <a href="https://www.angi.com/nearme/asbestos-abatement/">an asbestos removal expert</a> to evaluate the situation. </p></div>

What year did they stop putting asbestos in linoleum?

• <div><p>Most manufacturers stopped putting asbestos in linoleum before 1980 due to public concerns about its toxicity. However, the Environmental Protection Agency (EPA) didn’t ban asbestos-containing products until 1989, and a comprehensive ban was not announced until 2024. This means that homes built after 1989 may still have asbestos in their flooring.</p></div>

Can I clean an asbestos popcorn ceiling?

• <div><p>If you know your popcorn ceiling has asbestos, you should not attempt to clean it. It simply is not possible to learn <a href="https://www.angi.com/articles/how-to-clean-asbestos.htm">how to clean asbestos</a> safely without potentially releasing microscopic fibers into the air that could lead to severe illness in the future. Avoid disturbing or cleaning the ceiling until the asbestos removal company can get rid of the popcorn ceiling.</p></div>

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

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Last update on July 31, 2025

Reviewed in July 2025
The guys were courteous and professional. The faucet works great.
Abbotts plumbing and well service
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Reviewed in January 2025
Company did a great job installing new faucets, repairing drains in the kitchen, and repairing two toilets....very professional and friendly service
Abbott's Plumbing, LLC
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Reviewed in August 2023
TDM Did an excellent job testing the mold and toxic material in my brothers apartment. They were very professional, Charesse arrived on time, was extremely thorough with not only the visible mold but also what was not seen. She performed an air quality test, as well as a test on the actual HVAC...
TDM Mold Inspection & Testing Services
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Reviewed in May 2023
I have used this company many times and they always come through providing just what I need done. I highly recommend them.
In The Mix
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Reviewed in December 2022
Quick response. The technician was very professional and personable.
Bell Appliance Repair
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Reviewed in July 2019
Excellent work. The Tech s had the new fan motor and capacitors changed out, area of work cleaned up, tested and working properly in an hour.
ProTech HVAC, LLC
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Reviewed in July 2018
Late Friday evening while cooking supper, the kitchen, dining room and utility room lights and several outlets all went off and blew the fuse for that circuit for no obvious reason. I did some of my troubleshooting by disconnecting items but it kept blowing fuses no matter what I did. By late...
Perpetual Electric
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Reviewed in October 2017
Chris was wonderful at explaining the entire inspection process, Including the radon test. I would highly recommend.
1st Choice Inspection Services
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Reviewed in August 2017
After Hours Home Improvement completed two separate projects for me...one was changing out a pendent light in my kitchen and the other was repairing damaged drywall and repainting the hallway. I needed the work done immediately as I was selling my townhouse and only had two weeks before...
After Hours Home Improvement, LLC
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Reviewed in November 2013
Dr Ironmonger did a thorough exam of our elder rabbit. She expressed her bladder and took a sample of urine to test. Upon examination, Dr Ironmonger found blood cells in the urine, indicating possible infection. Dr Ironmonger prescribed antibiotics, sub-q fluids and pain meds. Dr Ironmonger has...
Three Notch Veterinary Hospital
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Percolation Tests questions, answered by experts

Through air sampling devices and surface swabs in key areas of concern.

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)

If your home was built before 1989 and still has original vinyl, there’s a high probability of asbestos mixed into the old flooring, which can harm you and your family if it’s disturbed from removal. If you suspect that you have asbestos, you’ll want to call in an asbestos removal expert to evaluate the situation.

Most manufacturers stopped putting asbestos in linoleum before 1980 due to public concerns about its toxicity. However, the Environmental Protection Agency (EPA) didn’t ban asbestos-containing products until 1989, and a comprehensive ban was not announced until 2024. This means that homes built after 1989 may still have asbestos in their flooring.

If you know your popcorn ceiling has asbestos, you should not attempt to clean it. It simply is not possible to learn how to clean asbestos safely without potentially releasing microscopic fibers into the air that could lead to severe illness in the future. Avoid disturbing or cleaning the ceiling until the asbestos removal company can get rid of the popcorn ceiling.

The California, MD 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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