How long does it take for asbestos to harm you?

• <div><p>According to the National Cancer Institute, asbestos-related diseases can take anywhere from <b>10 to 40 years</b> for symptoms to appear. The health risks increase with prolonged and heavier exposure. Risk factors also include:</p><ul><li><p>Amount of exposure</p></li><li><p>Chemical makeup, size, and shape of the asbestos fibers</p></li><li><p>Length of time a person is exposed to asbestos</p></li><li><p>Genetic factors </p></li><li><p>Source of exposure (direct exposure or secondhand exposure from someone directly exposed)</p></li></ul><p></p></div>

Top 10 Best Percolation testing pros in Mclean, VA

Q: What products still contain asbestos?

• <div><p>There are products that still contain asbestos, but they were typically installed decades ago. Common places where you may still find asbestos-containing materials are in siding, wrapped around ductwork, in older appliances (i.e., stove and gravity furnaces), and in floors. Asbestos was primarily used as an insulator, so anywhere in an older home where you lose heat is where you will most likely find asbestos.</p></div>

Q: Is asbestos cancerous?

• <div><p>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.</p></div>

Q: Why was asbestos used in pipe insulation?

• <div><p>Asbestos has many beneficial properties, including fire resistance, strength, and chemical resistance. It is also an excellent insulator, which is why it was used in pipe insulation and other building materials for decades. For all its benefits, asbestos is dangerous for human health, which is why it was eventually banned from use in certain products.</p></div>

Q: Does knob and tube wiring have asbestos?

• <div><p>Knob and tube wiring is an older type of electrical wiring that's no longer used and <a href="https://www.angi.com/articles/knob-and-tube-electrical-wiring-safe.htm">generally not considered safe</a>. 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.</p></div>

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Last update on October 30, 2020

Reviewed in October 2020
Quick but expensive for expedited Residential asbestos testing
Young Environmental Services
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Reviewed in October 2019
We hired Valor Mold to do some mold testing because we had a undetected water leak in our kitchen. Scheduling an appointment was super easy with Alix and Lori sent us a very informative email detailing the process so I knew what to expect before the testing began. David performed the testing...
Valor Mold Removal
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Reviewed in February 2018
They are very honest and up front and they explain the procedure as well as provide a report afterward and she is certified in that and sent me the certification. I was very pleased. I think overall it was a good experience for me and I am now knowledgeable about lead base testing because of ...
Lead Check Pro
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Reviewed in July 2017
Great, Josh and his team tested my water samples and provided guidance with what chemicals to add. At first it didn't work so we tried a higher strength chemical (Pink-X) which seemed to do the job. The pool is crystal clear.
Anthony & Sylvan Pools
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Reviewed in July 2016
Tested and cleaned, seemed thorough, everything checked out, no additional work needed.
Snell Heating & Air Conditioning
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Reviewed in May 2016
If you need to have your home tested use this company. Making the appointment was easy. Came to the house on time and had the report completed with in 24 hours.
Geller Environmental Labs Inc
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Reviewed in January 2016
<p>it was superb! they easiest, hassle free Radon test in town, with extremely proficient people -- very knowledgeable and very people-friendly! they took their time to explain things on the phone to me before I committed. the test came back within 10 days or so -- via email. which is very...
Environmental Testing & Research Laboratories, Inc
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Reviewed in December 2015
With family home for the holidays, eating, drinking and making merry - the last thing we imagined was a major plumbing problem! We tried to resolve it ourselves last night, but couldn't snake far enough. I called-in the service request at 8:30 this morning and was told that a technician would...
Long's Corporation
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Reviewed in June 2015
Tech set up equipment in several key areas of the home. Took the sampling of air. Received results of the test within a week. <br />
MoldGone LLC
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Reviewed in October 2014
I purchased a big deal ($50 off $100 worth of any plumbing service) from angies's list on 10/8/2014. Then I sent in pictures of leak and toilet. O'Quinn was quick to call and schedule an appointment for next day. I'm happy that they responded and came out quickly. <br /> Jeff came by next day...
O'Quinn's Plumbing
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Percolation Tests questions, answered by experts

There are products that still contain asbestos, but they were typically installed decades ago. Common places where you may still find asbestos-containing materials are in siding, wrapped around ductwork, in older appliances (i.e., stove and gravity furnaces), and in floors. Asbestos was primarily used as an insulator, so anywhere in an older home where you lose heat is where you will most likely find asbestos.

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)

Asbestos has many beneficial properties, including fire resistance, strength, and chemical resistance. It is also an excellent insulator, which is why it was used in pipe insulation and other building materials for decades. For all its benefits, asbestos is dangerous for human health, which is why it was eventually banned from use in certain products.

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.

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