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>

How long does it take for asbestos to harm you?

• <div>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:<ul><li>Amount of exposure</li><li>Chemical makeup, size, and shape of the asbestos fibers</li><li>Length of time a person is exposed to asbestos</li><li>Genetic factors </li><li>Source of exposure (direct exposure or secondhand exposure from someone directly exposed)</li></ul></div>

Do I need to be worried about asbestos?

• <div>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. </div>

Top 10 Best Percolation testing pros in Simi Valley, CA

Q: Are there safety concerns with older popcorn ceilings that contain asbestos?

• <div>Older textures may contain asbestos, requiring careful handling and professional inspection before work begins to ensure safety compliance.</div>

Q: Is asbestos cancerous?

• <div>Asbestos is absolutely cancerous. In fact, around 4% of all lung cancer cases are the result of asbestos exposure. This is why we recommend a full, professional removal and cleaning of any asbestos found in your home. If you are unsure whether there is any present, you should call a pro who will inspect your property.</div>

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Verified Reviews for Percolation Testing pros in Simi Valley, CA

*The Angi rating for Percolation Testing companies in Simi Valley, 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 Simi Valley, 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 May 10, 2026

Reviewed in May 2026
We had a great experience with this company during the purchase of our home. We needed mold testing done quickly, and they were the only company able to provide fast service and quick results. They were professional, responsive, and offered a very fair price. Their reports and documentation...
Mold Dwelling Testing
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Reviewed in September 2023
I purchased a beautiful water fountain from them . I was having a party at the house in two days. They took the time to deliver the fountain the next day, set it up and tested its performance for me. Leaving me their contact information in case I had further questions or needed assistance. It is...
Waterfalls Etcetera
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Reviewed in December 2022
I used this company for mold testing at my house. They came the same day! They were very professional, checked everything right away gave me good results for the next step. Would definitely recommend them for any mold inspection!
Mold Inspection Pro
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Reviewed in November 2022
They were knowledgeable and thorough about mold testing and removal
Hippo Home Inspections
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Reviewed in June 2020
Dale has provided me with great service! I typically recommend him to customers who need some flexibility and he's always accommodating to finding a solution for them. He's an honest person,who works efficiently and turns our his testing reports to his client's quickly. He's one of my top...
Airetest Environmental
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Reviewed in September 2018
Home Biotesting was excellent. Oren the technician was very professional and explained everything to us. We got our test results back very quickly. I would highly recommend them.
Home Biotesting
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Reviewed in August 2018
The owner personally did the testing and because I didnt fully understand the timing of the process and needed a air clearance test immediately he rushed this job through to make sure he could accommodate my needs and relieved a very tight time frame for me.
Home Biotesting
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Reviewed in July 2018
Test all connections yourself and you wouldnt have to write a bad review. The gentlemen did a great job but the prices for the work was high in my estimation.
Network Communication Solutions, Inc.
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Reviewed in September 2017
Claudio Caravaggio installed three toilet in my home, he was very helpful in selecting the right toilets. I am very pleased with his work, all went very well, he installed all three in one day. He communicated with me through the whole process from ordering to delivery and to the final...
Caravaggio Plumbing
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Reviewed in September 2017
Additional remediation work was needed so Triton returned immediately and completed that work within the contract. We subsequently received an “all clear” test on the mold. Triton was at all times very responsive. They always showed up on time and completed their work efficiently. My wife and I...
Triton Environmental And Restoration Inc
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Percolation Tests questions, answered by experts

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

Older textures may contain asbestos, requiring careful handling and professional inspection before work begins to ensure safety compliance.

Asbestos is absolutely cancerous. In fact, around 4% of all lung cancer cases are the result of asbestos exposure. This is why we recommend a full, professional removal and cleaning of any asbestos found in your home. If you are unsure whether there is any present, you should call a pro who will inspect your property.

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.

The Simi Valley, CA homeowners’ guide to percolation testing services

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