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>

How do I prepare for asbestos testing?

• <div><p>Clear the area for access and inform the testing team about the building’s history and renovations.</p></div>

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Verified Reviews for Percolation Testing pros in Wantagh, NY

*The Angi rating for Percolation Testing companies in Wantagh, NY 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 Wantagh, NY 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 October 03, 2025

Reviewed in October 2025
I work with this company on a weekly basis, and Jon and his team are by far the most professional in the industry. Their turnaround time on testing is unmatched — quick, efficient, and reliable. There’s no cutting corners, no wasted time, just straight results done the right way. The team is...
Sound Environmental Solutions Inc.
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Reviewed in May 2024
TL;DR: Junior, the owner of A/Plus, is awesome. I highly recommend his asbestos testing and abatement services. The Long Version: I needed asbestos testing done in my home, so I went through HomeAdvisor to find a contractor. Junior was one of several abatement contractors who reached out to me...
A/Plus Environmental Corporation
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Reviewed in January 2024
Alain was well informed, pleasant and patient. He explained what tests he thought were necessary to ascertain whether mold was present or not. He answered my many questions, and also told me where he thought that testing was unnecessary. This inspired my confidence in his ability and...
Inspectro, Inc.
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Reviewed in September 2020
Barry was very professional and competitive in the cost of the testing. He .came when he said he would and performed the promised services. I would recommend him for testing if you suspect a mold problem. Margery
All Green Air, LLC
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Reviewed in March 2020
I hired Long Island Precision when my kitchen sink started to leak water into the basement, Irvin came to fix it. They replaced the whole pipe and leak tested it. We then hired him to install our boiler this winter and will be hiring them again to replace in the summer to replace our windows and...
Long Island Precision Home Improvement Corp.
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Reviewed in April 2019
Vernon answered my questions and he was quick to write up the results of the test and send it to me.
S & B Environmental, LLC
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Reviewed in May 2018
Mark Came at the time and the day we agreed on , did a test to my Back flow valve , refused to take any money , because he has to come back to finish another pipe work outside on my sprinkler System. Very Professional person , Very good experience in sprinkler systems , smooth Job . Highly...
Lawn Rangers
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Reviewed in June 2017
They refused to quote a ballpark price for a standard pressure test. They wanted me topay them $70 for a quotation. Such a rip off.
Benjamin Franklin Plumbing
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Reviewed in April 2017
The initial visit by John was for a thorough walk through of the house, and a door-blower test to determine how leaky the house was. John was exceptionally helpful, patiently answering all my questions and explaining what he recommended be done. The crew arrived on a subsequent day exactly on...
Econo-Therm Insulation Co
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Top-Rated Percolation testing pros in Wantagh - Updated Nov 2026

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Percolation Tests FAQs, answered by experts

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.

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.

Clear the area for access and inform the testing team about the building’s history and renovations.

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.

The Environmental Protection Agency (EPA) banned the use of asbestos pipe insulation in certain applications in 1975. It released further bans in 1989 and 2019. While asbestos pipe insulation was common from the 1930s to 1970s, its use fell off after the 1970s due to public concern and the EPA's actions.

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