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>

What does asbestos do to humans?

• <div>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.</div>

How do I prepare for asbestos testing?

• <div>Clear the area for access and inform the testing team about the building’s history and renovations.</div>

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*The Angi rating for Percolation Testing companies in Wilmington, 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 September 03, 2025

Reviewed in September 2025
Professional, knowledgeable, and dependable ? John Mold Testing delivers excellent service every time!
John Mold Testing, Inc.
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Reviewed in October 2020
I love my new unit put it to the test with 105 heat wave Sept 30, 2020
Gomez Heating & Air Conditioning, Inc.
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Reviewed in August 2020
William, the owner was very responsive, courteous, honest, and made sure I understood what was involved in testing for asbestos. He, and his staff tested my home the same day I submitted a request for service through Home Advisor, and provided my resulting Asbestos Report within 24 hours as...
Laroue Environmental, LLC
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Reviewed in September 2019
Everything went great, he tested other items in my oven as well to make sure they were working (thermostat, etc.) and once the ignitor was replaced he checked that the oven was working properly - twice. It's hard to find people committed to doing a good job, and this guy was great! I would...
South Bay Appliance / Spears Appliance Service
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Reviewed in January 2017
I was very much impressed with the fact that Richard Gray was extremely professional, personable and explained what the problem was as he worked on it. Tested it out several times to make sure that the problem had been fixed to my satisfaction and his. I had to call on him after another...
GRAY DRAINS INC
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Reviewed in February 2016
,Mr. Woolf listened to my description of the problem, then started his investigation at the wall light. He then examined and tested the wall outlets likely to be upstream of the defect. His test instrument and experience led him to the bad outlet, which he changed out for a new one. His charge...
Woolf Electric
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Reviewed in January 2016
JLM has a great turn around and were very responsive. They were thorough regarding locations of the home assessed. We needed the results as fast as possible (within a week of the request) to move forward with our projects. They're price was a little higher than other companies, but nothing too...
JLM Environmental
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Reviewed in August 2014
It went AMAZINGLY WELL. Mr. Khaksar is a highly certified and experienced mold specialist. He is also very professional, competent and a pleasure to work with. His team (Manuel and Charlie) are very, very experienced and take great pride in their work. They all work very well together. ...
KMI mold inspection
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Reviewed in July 2014
I highly recommend Hargrove and Associates. Bob Hargrove came to the house and was friendly, professional and personable. I received an in depth 26 page detailed analysis of the indoor air quality test results. Bob was very knowledgeable and answered all of my questions about the tests he...
Hargrove & Associates, LLC
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Reviewed in February 2014
I had a serious gas leak and the gas company had to shut off the gas. I got out my copy of Angie's List and found Coast to Coast Plumbing and Rooter. I called them and they arrived shortly to check out the situation. They said that the job would take 2 days as they had to dig up a portion...
Coast To Coast Plumbing And Rooter
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Percolation Tests questions, answered by experts

In the 1980s, the use of asbestos in house siding materials underwent a significant decline, ultimately being phased out by the mid-1980s to early 1990s. This change was largely due to a growing awareness of the severe health risks associated with asbestos exposure, particularly its link to lung diseases and cancers. With increased public concern and regulatory agency involvement, building codes and regulations were updated to restrict the use of asbestos in construction materials.

Although the use of asbestos has declined since the 1980s, it remains in several different types of building construction materials for insulation and as a fire retardant. Typically, asbestos can be found in materials such as ceiling and floor tiles, heat-resistant fabrics and coatings, and roof shingles. You may also find asbestos in textured paint and patching compounds.

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

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.

Clear the area for access and inform the testing team about the building’s history and renovations.

The Wilmington, 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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