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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Verified Reviews for Percolation Testing pros in San Pablo, CA

*The Angi rating for Percolation Testing companies in San Pablo, 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 Pablo, 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 June 28, 2026

Reviewed in June 2026
I’m happy with the results!
BETTER CITY TREE SERVICES INC
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Reviewed in November 2025
I was very happy with my experience- I had an inspection done and both Sophia and La Quisha were very thorough in their inspection and talking through potential explanations and options. They put me at ease!
Sophie's Pest Solutions
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Reviewed in December 2022
Armando was knowledgeable and thorough. The final test will be to see if the termites return in 6 mow to a year. Service seemed comprehensive and tidy.
Vanguard Termite Control, Inc.
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Reviewed in July 2020
Oak called 2nd but came next day/ UN-prepared to do either repair or water test (requested on phone) or even replace with ready new ADA toilet that the lying receptionist booker said they have “some in stock and if not he will show a catalog of choices”. Guy came punctually with Nzo tools or...
Oak Plumbing Inc
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Reviewed in May 2017
I went on to Angie's List looking for mold remediation. I found this company and they came out and tested for mold. I worked with JC, she used some machines and tested the spore levels for mold. It was very high because there was no ventilation in the bathroom. She recommended some mold...
Certified-Environmental
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Reviewed in October 2016
Smoothly. It was several hours of work by Randy, and the result is a fully functioning fireplace. We are delighted with the result and very appreciative of Kidd Fireplace's action to find and implement a definitive and successful solution. As well, the new fireplace passes the cat test. No more...
Kidd Fireplace & Spa
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Reviewed in September 2016
Testing was complete and results within a few days.
A1 Certified Environmental
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Reviewed in October 2008
The process was mostly smooth, however, there were a few odd miscommunication along the way. The estimator insisted on providing sample paints for us to test. When I asked for some sample paint, the owner of the company complained about the cost, stating each sample would cost him $15! I went to...
CertaPro Painters of Berkeley
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Percolation Tests questions, answered by experts

It can be safe to live in a house with asbestos as long as the asbestos-containing materials are intact, in good condition, and not disturbed. Asbestos becomes dangerous only when its fibers are released into the air, which happens if the material is damaged, crumbling, or disturbed during renovation work. If you suspect asbestos is present, do not disturb it. Instead of removal, materials in good condition can sometimes be encapsulated. It is recommended to have regular professional inspections to monitor the condition of the asbestos and prevent health risks from potential exposure.

If you own a stereo microscope, you should be able to see the fibers. The stereo microscope often can perform magnification up to 50x. But unless you have experience viewing asbestos fibers, you may not know exactly what you are seeing. Some fibers are curly, while others are long and straight. Blue, brown, white, and gray colored fibers are all possible.

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.

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

It is not recommended to drill into asbestos siding because doing so can release hazardous asbestos fibers into the air. The safest way to handle asbestos-containing materials is to have a professional remove or encapsulate them.

The San Pablo, 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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