Where would asbestos be in my home?

• <div><a href="https://www.angi.com/articles/how-can-i-tell-if-house-has-asbestos.htm">Asbestos</a> can be found in many building materials, especially if the materials were installed more than 20 years ago. Asbestos-containing materials (ACM) can include:<ul><li>Acoustic ceiling tiles</li><li>Furnace insulation</li><li>Home appliances</li><li>Fire-retardant clothing</li><li>Cement pipe</li><li>Pipe insulation</li><li>Wall and ceiling insulation</li><li>Vehicle brake pads</li><li>Vinyl flooring</li><li>Sprayed acoustic ceilings</li><li>Stove insulation</li><li>Patching compounds</li><li>Textured paints</li><li>Roofing shingles</li><li>Siding</li></ul></div>

Is it safe to cover an asbestos popcorn ceiling?

• <div>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. </div>

Do all popcorn ceilings have asbestos?

• <div>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.</div>

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*The Angi rating for Percolation Testing companies in Waterford, CA 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 May 13, 2026

Reviewed in May 2026
The check was extremely knowledgeable. Did a great job and did it quickly.
Best Overhead Garage Doors
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Reviewed in June 2024
My wife and I were beyond satisfied with the work Purity Cleaning provided. They are true professionals!! Overall experience was excellent. I will most definitely be recommending and using pure cleaning from the stay forward.
Purity Cleaning
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Reviewed in December 2023
The installation went smoothly and efficiently. The technicians were very professional and knowledgeable about the work and the equipment being installed. They tested everything with the monitoring station before they left to insure I was up and running.
Iguard Inc.
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Reviewed in June 2023
Professional, precise and prompt would best describe Leslie and Mark, owners of RR. But also their product and application exceeded my expectations. As a military member of over 27 years, I did detailed research and analysis on this process/product and it works. I have had portions tested and...
Roof Rejuvenate of West TN
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Reviewed in February 2023
Thomas was very helpful, friendly, knowledgeable, and thorough. We thought we were going to need a tub faucet replaced but instead he felt it could be repaired and he made it happen! Saved us hundreds of dollars and the faucet works as good as new! Highly recommend!!
People's Choice Plumbing, LLC - Unlicensed Contractor
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Reviewed in May 2022
The project was more difficult after Mario inspected it than originally thought. Mario is very thorough and very knowledgeable and very speedy to jump on this project right away. Which was very pleasing to my wife so it would have to be without water to our house for very long. Marios customer...
Simplexx Plumbing & Drain Cleaning
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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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Percolation Tests questions, answered by experts

If asbestos is found, it is crucial to consult with a professional. They will provide recommendations for appropriate abatement actions, which may include safe removal, containment, sealing, or enclosure. All actions must be planned and executed in accordance with local regulations for handling asbestos.

Asbestos can be found in many building materials, especially if the materials were installed more than 20 years ago. Asbestos-containing materials (ACM) can include:

Acoustic ceiling tiles
Furnace insulation
Home appliances
Fire-retardant clothing
Cement pipe
Pipe insulation
Wall and ceiling insulation
Vehicle brake pads
Vinyl flooring
Sprayed acoustic ceilings
Stove insulation
Patching compounds
Textured paints
Roofing shingles
Siding

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.

Bathroom tiles can contain asbestos, just the same as patio tiles or kitchen tiles. Remember that asbestos was used primarily for its insulative and fire-resistant properties, both of which are desired in a house. Before we knew asbestos caused cancers and other diseases, it made a lot of sense to include it in many different building materials, including bathroom tiles.

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.

The Waterford, 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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