What does asbestos do to humans?

• <div><p>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.</p></div>

How do you identify asbestos tiles?

• <div><p>If you can locate building records, you may be able simply to see what type of tiles (or bonding agent) was used. Any flooring made between 1950 and 1989 more than likely contains asbestos. <a href="https://www.angi.com/articles/how-to-tell-if-you-have-asbestos-floor-tile.htm">Asbestos tiles</a> can also be slightly thicker than other tiles and often measure 9” x 9”, 12” x 12”, and 18” x 18. Black mastic was a commonly used adhesive that contains asbestos.</p></div>

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Verified Reviews for Percolation Testing pros in Nevada, TX

*The Angi rating for Percolation Testing companies in Nevada, TX 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 Nevada, TX 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 January 14, 2026

Reviewed in January 2026
Ali, with Alpha Environmental answered my request immediately. He was professional, responsive to our questions and communicated well the process. The rates are affordable and reasonable. I would recommend Ali to anyone needing asbestos testing. Excellent experience.
Alpha Environmental
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Reviewed in March 2025
We appreciated the responsiveness and professionalism of PNW Mold Control. They did the less expensive fogging method in our attic. Tests were done by an inspector after the work was completed when we were in the process of selling the house which came back negative for mold. Very satisfied!
PNW Mold Control, LLC
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Reviewed in May 2022
We had a personal issue come up during the process. They took it in stride and did whatever they could to accommodate. The mold testing company even praised them for the great job they did. I would recommend them everytime!!
All Dry Services of East Dallas
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Reviewed in March 2017
Him and his son are very reliable. When it comes to mold testing, a correct sample size is necessary for proper testing. Tommy is very knowledgeable and is very good at collecting useful samples for analysis. He also takes care to meet and work with your needs instead of just gathering samples...
L A T Services
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Reviewed in September 2016
They cleaned all the vents in a rental house and scrapped out samples of 'goo' that I suspected was in there making my mother sick. They really went the extra mile to help get this 'goo' so I could have it tested for mold (which was later confirmed 90% saturation of common Texas...
DUCTZ of DFW
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Reviewed in February 2016
Checked all external walls, windows, doors - vents, attics, chimney etc for leakage - then a leak measurement test using digital monitors and a pressurizing fan. <br /> They provide tons of feedback on options to improve insulation and decrease leakage. <br /> The applied sealants for the...
Green Attics
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Reviewed in November 2015
Called on a Thursday and they scheduled me for the following Thursday to perform the tests on the sewer and water lines for leaks. ALD called Monday morning that they had an opening for that morning. They arrived on time. He explained the entire process and costs ahead of performing. Was...
American Leak Detection of Dallas
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Reviewed in October 2015
Well for what I know about foundation repair work I guess it went well until the end. I gave a N/A because I have no idea if they did a good job or not. <br /> Typical of any service company out there. The salesman sinks the sell..., then 1/2 payment upfront to seal the deal, work was performed...
Perma-Pier Foundation Repair
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Reviewed in May 2015
<p>Jeremy Bogue responded. He found no signs of leakage at kitchen sink, dishwasher or refrigerator. He ran a pressure test and determined I had no leaks with the exception of 2 small ones at water heater connections. He believed the water was from a loose faucet spray line at the spray head...
Benjamin Franklin Plumbing
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Reviewed in April 2015
I ask him to fix the commode because it was lacking and he didn't say he is going to fix it, he said he will rebuild it. He was also gong install the faucet as well. I got them fixed for $10 fix. I was not paying $1000 for someone who was tying to cheat me. Basically it was a test, I wanted to...
Ernie's Plumbing Service Inc
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Percolation Tests questions, answered by experts

It is strongly advised not to touch or disturb asbestos-containing materials unless necessary. Asbestos fibers can be released into the air when the material is damaged or disturbed, posing serious health risks if inhaled. It is best to leave any handling of asbestos to trained professionals who can remove the asbestos safely.

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.

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.

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 can locate building records, you may be able simply to see what type of tiles (or bonding agent) was used. Any flooring made between 1950 and 1989 more than likely contains asbestos. Asbestos tiles can also be slightly thicker than other tiles and often measure 9” x 9”, 12” x 12”, and 18” x 18. Black mastic was a commonly used adhesive that contains asbestos.

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