What are some signs my home might have asbestos?

• <div><p>The most <a href="https://www.angi.com/articles/how-can-i-tell-if-house-has-asbestos.htm">common sign of asbestos</a> is the age of your home. Asbestos was banned in drywall in 1977, though many products still contained asbestos until the 1980s. Indicators of possible asbestos in your home include:</p><ul><li><p>Your home's age, if built before 1980</p></li><li><p>You have a home with vinyl flooring or millboard that was installed between 1952 and 1982</p></li><li><p>Your home has corrugated roofing</p></li><li><p>Your home has walls made from cement sheets</p></li><li><p>Your home has vermiculite insulation </p></li></ul><p></p></div> • <div><p>Asbestos was commonly used in construction before the 1980s. While homes built after that time are unlikely to contain asbestos, there is still a possibility. Asbestos was found in materials such as flooring, drywall/joint compound, ceiling textures (like popcorn ceilings), roofing, siding, felts, HVAC systems, and more. If you're concerned about asbestos in your home, it's important to consult with an experienced asbestos professional to assess the likelihood of its presence.</p></div>

What are the signs of asbestos?

• <div><p>Unlike some home problems, such as water damage or pest infestations, asbestos can be very difficult to spot. Asbestos is a mineral in the form of microscopic fibers and was previously used in building materials for its bonding and fireproofing abilities. Insulation, roof shingles, ceiling tiles, floor tiles, pipe wrappings, soundproofing materials, and textured paint features like popcorn ceilings are common sources of asbestos, particularly in homes built before 1980.</p><p>Age is perhaps the biggest indicator of asbestos, as legislation passed in the 1970s labeled asbestos as dangerous and regulated its use in building materials. Signs of age in the form of wear and tear or material degradation are also indicators that asbestos fibers may be leaking into the air, but ultimately, it’s difficult to detect with the naked eye. If you have reason to suspect asbestos in your home, it’s best to hire a certified asbestos inspector.</p></div>

How do I report exposure to asbestos?

• <div><p>According to the Environmental Protection Agency (EPA), you should contact the following officials to report a case of asbestos exposure:</p><ul><li><p>Asbestos subject matter experts in your state </p></li><li><p>EPA regional office</p></li><li><p>Toxic Substances Control Act (TSCA) Assistance Information Service Hotline via mail, email, or phone</p></li><li><p>EPA’s Asbestos Ombudsman via phone or fax </p></li></ul><p></p></div>

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Last update on March 03, 2025

Reviewed in March 2025
Very professional, great set, explained the very thoroughly, after the results of the testing were received he reviewed and explained them. Excellent customer service would highly recommend .
Integrity Home Inspection Services Group, LLC
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Reviewed in May 2020
While they were professional and knowledgeable, I felt they were a little high price wise. For the price, I was expecting them to test for a wide range of allergens. But that was my fault that I did not ask more questions before agreeing for the service. I would recommend them for mold testing...
Green Home Solutions of Charleston
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Reviewed in February 2020
They came early to the job and performed the tests I requested promptly and got the results back to me within 48 hours. Iâ m very impressed with there company.
A&A Asbestos Environmental, LLC
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Reviewed in October 2019
PES was very prompt. We called in for mold testing to be done and Chad was very informative and testing came back quickly. I would not hesitate to have them come back if we needed more testing done in the future.
Palmetto Environmental Solutions
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Reviewed in June 2018
We spoke with Brad McQueen, the owner. We brought our pool water in to be tested and were advised how to get the balance just right. Brad offered excellent suggestions without trying to oversell things you don’t need. His website shows that they service pools, leak detection, etc and the shop...
Coastal Carolina Pool Supplies
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Reviewed in April 2016
Ran a thorough inspection of existing gas lines, installed new lines, tested stove, very pleasant to talk to <br />
Plumb Pro
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Reviewed in November 2015
The testing was performed and the water company was notified. All went well. <br />
Bessinger's Backflow Service
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Reviewed in November 2015
The representative came over explained the process and potential costs. He did the testing as promised and I was given the results with estimates for remediation services. <br />
BioTek Environmental Mold Removal - Charleston
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Percolation Tests questions, answered by experts

Answered by

Angi Expert

The most common sign of asbestos is the age of your home. Asbestos was banned in drywall in 1977, though many products still contained asbestos until the 1980s. Indicators of possible asbestos in your home include:

Your home's age, if built before 1980
You have a home with vinyl flooring or millboard that was installed between 1952 and 1982
Your home has corrugated roofing
Your home has walls made from cement sheets
Your home has vermiculite insulation

Helpful?

Answered by

James M.

on Feb 12, 2025

Asbestos was commonly used in construction before the 1980s. While homes built after that time are unlikely to contain asbestos, there is still a possibility. Asbestos was found in materials such as flooring, drywall/joint compound, ceiling textures (like popcorn ceilings), roofing, siding, felts, HVAC systems, and more. If you're concerned about asbestos in your home, it's important to consult with an experienced asbestos professional to assess the likelihood of its presence.

High Tide Environmental Charleston, SC

Helpful?

Unlike some home problems, such as water damage or pest infestations, asbestos can be very difficult to spot. Asbestos is a mineral in the form of microscopic fibers and was previously used in building materials for its bonding and fireproofing abilities. Insulation, roof shingles, ceiling tiles, floor tiles, pipe wrappings, soundproofing materials, and textured paint features like popcorn ceilings are common sources of asbestos, particularly in homes built before 1980.

Age is perhaps the biggest indicator of asbestos, as legislation passed in the 1970s labeled asbestos as dangerous and regulated its use in building materials. Signs of age in the form of wear and tear or material degradation are also indicators that asbestos fibers may be leaking into the air, but ultimately, it’s difficult to detect with the naked eye. If you have reason to suspect asbestos in your home, it’s best to hire a certified asbestos inspector.

You can tell if old flooring has asbestos if thick black flooring adhesive is underneath the tiles. However, homeowners should not cut into linoleum floors to look for this adhesive. Instead, hiring a specialist to test the floors is the only safe way to determine if old flooring has asbestos.

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.

According to the Environmental Protection Agency (EPA), you should contact the following officials to report a case of asbestos exposure:

Asbestos subject matter experts in your state
EPA regional office
Toxic Substances Control Act (TSCA) Assistance Information Service Hotline via mail, email, or phone
EPA’s Asbestos Ombudsman via phone or fax

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