Is asbestos siding dangerous?

• <div>Asbestos siding can be dangerous, but it doesn't necessarily pose a health risk if it's in good condition and left undisturbed. The danger comes from inhaling asbestos fibers, which can be released if the siding is damaged, deteriorating, crumbling, or disturbed during remodeling or repairs. Exposure to these airborne fibers can cause serious, life-threatening diseases like asbestosis (lung scarring), mesothelioma (an aggressive cancer), and other lung cancers.If your asbestos siding is intact, the general recommendation is to leave it alone. However, if it's damaged or you plan to renovate, it's crucial to handle it safely. Due to the significant health risks and the difficulty of containing the fibers, it is not recommended to perform any asbestos work yourself. Instead, you should hire a professional asbestos removal company to inspect, repair, encapsulate, or remove the material. The presence of asbestos can also negatively impact your property's value.</div>

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*The Angi rating for Percolation Testing companies in Alamo, 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 Alamo, 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 December 20, 2023

Reviewed in December 2023
Kirill called me right away and provided service the next day. Test results were shared quickly and customer service was excellent.
Bio 911
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Reviewed in December 2023
Kirill was professional and knew exactly what to do. The mold testing was done quickly. Kirill sent the samples to the lab and provided feedback. He gave me the lab results and the steps that needed to be taken next to resolve the problem.
Bio 911
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Reviewed in November 2017
wanted somebody that did the work and the testing. He was honest with me.
Curtis Roberts Mold Inspection
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Reviewed in February 2016
Very honest and thorough in testing and analysis. Checked entire house and crawl space for mold. Nice person to do business with.
Sol Environmental, Inc.
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Reviewed in September 2015
I was surprised that the post-install duct testing requires coordinating schedule of the Haddon, the independent duct tester, and at least one inspector (city and/or county). Ask about the schedule for this work to avoid surprises. Quality of the work done by Haddon is very good. Honest,...
Haddon Heating and Cooling
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Reviewed in July 2015
Carl was great! He was extremely friendly and professional and took time explaining the testing and different types of mold. When we got the results, he spent time reviewing them with us via phone call. Cannot thank him enough!
A1 Certified Environmental
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Reviewed in May 2015
 I have one door in the house where lead-containing paint was once used. I can now reassure contractors for work I want done where there is peeling paint that there is no health hazard. The test will never have to repeated for any future projects. 
Bay Area Lead Detectors
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Reviewed in January 2015
I am glad to write this review about Joe and his buddies from Davis Plumbing. Joe is the owner of Davis Plumbing. I currently have electric stove in my home and wanted that to be replaced to gas. this is something we always wanted to do from the time we bought the home. When the right time came...
Davis Plumbing
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Reviewed in December 2013
William arrived on time and was very helpful/professional. Appreciated that he was patient and walked me through the details about the testing he was doing. This is my second appointment with this plumbing company ... Highly recommend.
Albert Nahman Plumbing, Heating, and Cooling
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Reviewed in March 2013
The job was pretty straight forward. They pulled out the old faucet and plumbing under the sink. Replaced old plumbing with higher quality pvc, tested the system, and were finished in a few hours. No muss no fuss. The plumber was punctual, and described what work he need to do, and explained...
LeapFrog Plumbing Inc
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Percolation Tests questions, answered by experts

Asbestos siding can be dangerous, but it doesn't necessarily pose a health risk if it's in good condition and left undisturbed. The danger comes from inhaling asbestos fibers, which can be released if the siding is damaged, deteriorating, crumbling, or disturbed during remodeling or repairs. Exposure to these airborne fibers can cause serious, life-threatening diseases like asbestosis (lung scarring), mesothelioma (an aggressive cancer), and other lung cancers.

If your asbestos siding is intact, the general recommendation is to leave it alone. However, if it's damaged or you plan to renovate, it's crucial to handle it safely. Due to the significant health risks and the difficulty of containing the fibers, it is not recommended to perform any asbestos work yourself. Instead, you should hire a professional asbestos removal company to inspect, repair, encapsulate, or remove the material. The presence of asbestos can also negatively impact your property's value.

Knob and tube wiring is an older type of electrical wiring that's no longer used and generally not considered safe. However, some homes still have it, or may have a knob and tube wiring system that was incorrectly modified or rigged to work with a modern electrical system. Knob and tube wiring may contain asbestos insulation, but the only way to know is to have the material professionally tested.

If you think you’ve touched asbestos, do not put on a mask. This is important because you may take the asbestos fibers on your hands on trap them in the mask. Make your way to a sink and wash your hands thoroughly. Remove any clothes and seal them in a bag, then take a shower. Call your doctor and let them know you’ve been exposed to asbestos, and make sure you see them as soon as possible. The reason you keep the clothes is in case anyone wants to confirm the presence of asbestos.

Many homeowners may never have to test their homes for asbestos. Asbestos particles are only dangerous if they become airborne. If you plan to do construction or notice damage to piping, siding, or drywall, you should hire a specialist to test for asbestos.

If you plan to remodel your home or have any concerns, you should have your home tested for asbestos just to be safe.

Unfortunately, asbestos is not easily identified and can often be hidden in plain sight in your home. While it can look like fluffy fibers, tiny pieces can also appear in materials like plastic or cement, making it impossible to identify on your own properly.

Plus, since asbestos is so dangerous when disturbed, you should never root around to try and find it. This job is best for a professional who can test for the material properly.

The Alamo, 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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