What does asbestos do to humans?

• <div><p>When asbestos fibers become airborne, they enter a person's respiratory system. These fibers scar and damage the lungs and often lead to serious cancers like mesothelioma. Like many dangers in the house, asbestos isn’t easy to see when it could be causing serious damage. The amount of time exposed, combined with the person’s tolerance for asbestos inhalation and the amount inhaled, will all contribute to health problems.</p></div>

Do you always have to remove asbestos wiring?

• <div><p>If you have an older electrical system with fraying wires and other signs of damage, removal may be the best course of action. When asbestos begins to break down, it's more likely to become airborne, increasing the risk of health issues when it's inhaled.</p><p>However, if the system is in good condition and doesn't have visible signs of wear or damage, leaving it alone may be the safest course of action. An asbestos abatement and removal professional can help you determine the best way to proceed.</p></div>

Do all popcorn ceilings have asbestos?

• <div><p>No, not all popcorn ceilings have asbestos, but a vast majority do. The Environmental Protection Agency (EPA) banned its use in 1973, although it still may have been used up through the early ‘90s. But, in general, homes built or remodeled before the early ‘80s likely utilized materials with asbestos. That being said, a professional test is the only way to determine for sure.</p></div>

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Q: How long does asbestos testing take?

• <div><p>Asbestos testing takes place in two stages&mdash;collection and lab testing. Collection can take less than 20 minutes if a professional manages to get a direct sample. If air samples are required, then the pro will set up a testing device and return to collect it. In both cases, the sample is sent to a lab and results are confirmed or denied usually within one to two days. </p></div>

Q: How is the price for asbestos testing determined?

• <div><p>Costs depend on the number of samples, property size, and lab processing fees.</p></div>

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Verified Reviews for Percolation Testing pros in San Joaquin, CA

*The Angi rating for Percolation Testing companies in San Joaquin, 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 San Joaquin, 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 October 26, 2025

Reviewed in October 2025
Me gustó el trabajo dela compañía, fue muy eficiente con la reparación de mi casa
JK & R DRYWALL INC
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Reviewed in March 2025
Very professional people. Knowledgeable of work to be done. Talk us through the whole process and details . What it would cost us. Dependable on time.Very reasonable price. I recommend them for any work that has to do with plumbing. Thank you sincerely Martin Hinojosa
Sanchez Home Services, LLC
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Reviewed in January 2025
Very professional, price was great, was done in a timely manner & the work he did was Awesome!!! Look like a brand new house!!! Thank you Davilas Plastering, you will be hearing from me really soon!!!
Davila's Paint and Plastering
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Reviewed in October 2024
Did a beautiful job matching the texture of the original texture!
Prestige Plastering, Inc.
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Reviewed in June 2024
Very clean work and reliable!!
JR Nation Electric, Inc.
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Reviewed in April 2024
It went great! Very professional to work with. The job was done 2 days quicker than expected because of their expertise.
Precision Applicators LLC
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Reviewed in February 2024
This company is top notch! Professional and quality work. Provided positive advice where necessary. Could not have asked for a better outcome. On time. Highly recommend.
G & H Granite and Marble
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Reviewed in November 2023
He was very nice and solved the problem quickly
JNR Electric Corporation
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Reviewed in August 2021
My problem was fix very quickly.
Cristo's Garage Door
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Reviewed in August 2021
Great attention to detail. Complete knowledge to all aspects of lawn and garden care and maintenance.
Higo's Lawn Care
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Percolation Tests questions, answered by experts

Asbestos testing takes place in two stages—collection and lab testing. Collection can take less than 20 minutes if a professional manages to get a direct sample. If air samples are required, then the pro will set up a testing device and return to collect it. In both cases, the sample is sent to a lab and results are confirmed or denied usually within one to two days.

When asbestos fibers become airborne, they enter a person's respiratory system. These fibers scar and damage the lungs and often lead to serious cancers like mesothelioma. Like many dangers in the house, asbestos isn’t easy to see when it could be causing serious damage. The amount of time exposed, combined with the person’s tolerance for asbestos inhalation and the amount inhaled, will all contribute to health problems.

Costs depend on the number of samples, property size, and lab processing fees.

If you have an older electrical system with fraying wires and other signs of damage, removal may be the best course of action. When asbestos begins to break down, it's more likely to become airborne, increasing the risk of health issues when it's inhaled.

However, if the system is in good condition and doesn't have visible signs of wear or damage, leaving it alone may be the safest course of action. An asbestos abatement and removal professional can help you determine the best way to proceed.

No, not all popcorn ceilings have asbestos, but a vast majority do. The Environmental Protection Agency (EPA) banned its use in 1973, although it still may have been used up through the early ‘90s. But, in general, homes built or remodeled before the early ‘80s likely utilized materials with asbestos. That being said, a professional test is the only way to determine for sure.

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