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>

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Q: How long do asbestos fibers stay in the air?

• <div><p>Asbestos fibers can stay airborne for 48 to 72 hours, depending on the home's ventilation. Fibers can linger longer in enclosed spaces with poor airflow. Because the fibers are microscopic, they can easily remain suspended, making them difficult to detect without professional equipment.</p></div>

Q: Do all gravity furnaces have asbestos?

• <div><p>No, but it&rsquo;s common that they do. Gravity furnaces weren&rsquo;t terribly efficient so wrapping either the ductwork in asbestos, the furnace itself, or both, was something done regularly. This allowed the system to retain more heat. At the time, this greatly enhanced the efficiency of the furnaces but it wasn&rsquo;t until later that we became aware of just how carcinogenic and dangerous asbestos could be.</p></div>

Q: Do home inspectors check for asbestos?

• <div><p>If you hire a dedicated asbestos inspector near you in addition to your local home inspector, it will cost between $200 and $800. If, however, your general home inspector happens to be certified as an asbestos inspector, they can charge you a smaller fee and tack on the cost to the home inspection. In general, home inspectors do not do physical testing, but will provide a visual assessment so you know what you are working with. </p></div>

Q: What are the common signs that asbestos is present in a property?

• <div><p>Often found in old insulation, tiles, and roofing materials in pre-1980s buildings.</p></div>

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Verified Reviews for Percolation Testing pros in Longview, WA

*The Angi rating for Percolation Testing companies in Longview, WA 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 Longview, WA 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 November 28, 2024

Reviewed in November 2024
Been looking for this service for a long time. Finally found them thru Angi. They refinished my tub as needed. They saved the day for me! Love their process and results!
Miracle Method of Greater Portland
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Reviewed in October 2024
I would recommend Raven with Nyberg Pressure Works to anyone! Excellent work, and very excellent customer service, definitely satisfied with all the results.
Nyberg Pressure Works LLC
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Reviewed in May 2024
Mark came out to give me a quote to replace my cooling system. His low key professional presentation answered all the questions I ask Mark. As soon as I got Mark's quote, I agreed to hirs Coolmark Heating & Air to replace all my equipment (my Furnace, Coil and Condenser). Mark scheduled my...
Coolmark Heating & Air
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Reviewed in November 2022
Excellent! James very professional, thorough in his analysis, very diligent and won’t quit until he figures it out. Which he did! Great asset to D&F Plumbing!
D & F Plumbing, Heating and Cooling
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Reviewed in November 2021
Kevin called right away and we made an appointment for the next day to have my bedroom floor checked for asbestos the testing went quickly and Kevin explained the process and answered my questions. Very professional and friendly. Now waiting for the results and depending on what results are...
Vancouver Restoration, LLC
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Reviewed in April 2018
Attic rafters had too much humidity which had caused some mold to develop. Non toxic mold was identified and tested by third party. I forwarded the results to Reclaim of Washington, after discovering how highly rated they were on the internet. They provided two possible treatment solutions,...
Reclaim of Washington
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Reviewed in March 2016
The initial inspection was done as planned. When I initially hired them, I was told a followup testing would be done after I remedied the potential source/s. The followup was to be done for much less than the initial testing. I just called to have them come out to do the follow up and was...
MOLD TESTING SERVICES OF OREGON LLC
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Reviewed in August 2014
It went well. The office staff was professional and helpful. The plumber was on time and did what was asked. He was nice to my grandsons and let them look at the snakes that were hiding in the box. It was an outside job. Their office handled getting the pressure test result to the correct...
SESSIONS PLUMBING & HEATING INC
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Reviewed in June 2005
THE LINER GOT A HOLE IN IT, AND, RATHER THAN REPLACING THE WHOLE LINER, WE JUST HAD THEM REPAIR IT. IT WAS SMALL ENOUGH THAT THEY WERE ABLE TO DO SO. THEY ALSO WINTERIZED THE POOL AND TESTED THE WATER.
STEVE'S POOLS
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Reviewed in June 2005
THEIR EFFORT TO GIVE ME AN ESTIMATE AND ASSESS MY NEEDS WAS IMMEDIATE. THE COLOR DOWNSPOUTS BRILL'S CHOSE WERE AN EXCELLENT COLOR MATCH TO THE HOME--COULDN'T HAVE BEEN BETTER. I BELIEVE THEM TO BE VERY FAIR, IE WHEN I ASKED ABOUT GUTTER SCREENS, I WAS TOLD IT WOULD HAVE BEEN A WASTE OF MONEY, AS...
5 Star Gutters & Awnings
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Percolation Tests questions, answered by experts

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 fibers can stay airborne for 48 to 72 hours, depending on the home's ventilation. Fibers can linger longer in enclosed spaces with poor airflow. Because the fibers are microscopic, they can easily remain suspended, making them difficult to detect without professional equipment.

No, but it’s common that they do. Gravity furnaces weren’t terribly efficient so wrapping either the ductwork in asbestos, the furnace itself, or both, was something done regularly. This allowed the system to retain more heat. At the time, this greatly enhanced the efficiency of the furnaces but it wasn’t until later that we became aware of just how carcinogenic and dangerous asbestos could be.

If you hire a dedicated asbestos inspector near you in addition to your local home inspector, it will cost between $200 and $800. If, however, your general home inspector happens to be certified as an asbestos inspector, they can charge you a smaller fee and tack on the cost to the home inspection. In general, home inspectors do not do physical testing, but will provide a visual assessment so you know what you are working with.

Often found in old insulation, tiles, and roofing materials in pre-1980s buildings.

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