Is asbestos commonly found in older homes?

• <div><p>Asbestos is commonly found in certain older homes, depending on the time period in which they were built. Asbestos use in home construction began in the 1920s and peaked after World War II before being limited by legislation in the ’70s, so a house constructed in 1880 is unlikely to contain asbestos, while one built in 1950 is much more likely to. Research a home’s history to determine the time period when it was built and any renovations made since. </p></div>

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*The Angi rating for Percolation Testing companies in Longmont, CO 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 December 01, 2023

Reviewed in December 2023
For clarification, the project was mold mitigation and restoration, not testing. Scott (owner) was great, able to jump right on the project and complete in timely fashion. The final cost was several hundred dollars under the initial "worst case scenario" quote.
All Dry Services of Colorado
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Reviewed in July 2023
Shannon did an awesome job testing and discussing the test. He is easy to work with and takes the time to make sure you're house is safe!
Walker Environmental
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Reviewed in February 2022
If you are debating on whether or not itâ s worth getting your house or investment tested, it is! And these are are the guys to do it. Teton worked on my schedule; went above and beyond to access places they thought mold could be, and spent the time to explain the results. Thanks again Teton
Teton Environmental, Inc.
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Reviewed in October 2021
We needed an asbestos test quickly and SHC came that very same day. Nice guy and good follow through despite the lab being a little slow. I would recommend.
SHC Construction Services, Inc.
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Reviewed in January 2021
Mold test Co. Was quite fast with scheduling my appointment, The inspector was very knowledgeable, knew what he was doing, and was able to answer all questions we had about the process. I would recommend Mold test Company.
Mold Test Company Colorado
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Reviewed in February 2020
Eran was professional, knowledgeable and fast! He came out within days of my call and had the test results back within 3 days. I would highly recommend him for mold testing/inspection.
Moldoovia-Unlicensed Contractor
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Reviewed in January 2020
Scott answered all my questions I had about the results of the test and what needs to be done next.
S and S Home Inspections
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Reviewed in March 2019
Joe came right away. He explained all test results. He does not do the mold removal himself so I trusted him more. I have no idea what the testing should cost because I went with Mold Testing and did not show around, so rated it a 4.
Mold Testing CO, LLC
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Reviewed in March 2019
Prompt service and timely, clear feedback of asbestos testing results.
New Finish Interiors
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Reviewed in November 2017
Our technician, Chris, provided excellent service when inspecting our central air conditioning unit. After detecting that the unit was low on Freon and recommended to do a Dye Test to determine that leaks were found in the Evaporator coil. The charge of 4lbs of Freon and inspection was included...
Abundant Air Conditioning & Heating
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Percolation Tests questions, answered by experts

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 is commonly found in certain older homes, depending on the time period in which they were built. Asbestos use in home construction began in the 1920s and peaked after World War II before being limited by legislation in the ’70s, so a house constructed in 1880 is unlikely to contain asbestos, while one built in 1950 is much more likely to. Research a home’s history to determine the time period when it was built and any renovations made since.

No, an N95 mask will not protect against asbestos and many other hazardous materials, such as carbon monoxide, gas, chemical vapors, and other gases. You will need a respirator specifically designed to protect against asbestos. However, if you suspect asbestos is present in your home, hire an asbestos abatement professional immediately and avoid the area until they arrive for the inspection.

Asbestos itself does not typically leak from a roof. However, if an asbestos-containing roof is damaged or deteriorated, it can release asbestos fibers into the air. This can occur when the roof is disturbed, such as during maintenance or repairs, or due to weathering over time. Exposure to airborne asbestos fibers can be harmful to health, so it is important to address any damaged asbestos roofs promptly and safely.

Federal law doesn’t require homeowners to disclose the presence of asbestos in their home, but some states and local municipalities may require it. That is why it’s important to test an older home for asbestos and other health hazards before moving forward with a sale.

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