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 Greendale, WI

*The Angi rating for Percolation Testing companies in Greendale, WI 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 Greendale, WI 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 December 02, 2025

Reviewed in December 2025
Very professional. Talked with Todd the owner. He was very knowledgeable and hesitant to give me an estimate to remove the flooring if tested positive. I pushed the issue and sent him photos and dimensions of the room. He came back with an estimate. The price he gave me for testing and removal...
Umbrella Environmental
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Reviewed in November 2025
This was a test cleaning to determine whether to continue using service. The cleaning covered two bathrooms kitchen and dining area. Work took one hour and twenty minutes. Cleaning was fine but outrageous fee of $280 dollars for such a short time.
D Exquisite Cleaning
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Reviewed in May 2025
As soon as we sent out the need for testing, they had called right away on a Sunday, and the owner was able to book an appointment for the next day for testing! He tested every floor, and expedited the testing for us to ensure we knew the results right away. We are really grateful for how quick...
Red Diamond Mold Remediation and Lead Abatement, LLC
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Reviewed in April 2024
Appreciate TEKS taking a sample of the basement ceiling tiles to a lab for asbestos testing.
Umbrella Environmental
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Reviewed in March 2022
Ken initially provided us with an estimate after a home test showed a rather high level. He was prompt, courteous, and very knowledgeable. He answered all our questions, pointed out where the piping would go, what needed to be changed in the sump pump setup, and what we could expect if the...
Radon Gone
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Reviewed in February 2021
Very impressed with the professionalism and knowledge by Brian Leffler who did the initial estimate and drain tile test; by the office personnel to include Natasha who kept me updated on date and times for the work to be done; to the crew who were very efficient, great workmanship and respectful...
Accurate Basement Repair
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Reviewed in March 2020
Fast response and test results! Easy to work with.
Skeleton Key, LLC
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Reviewed in September 2017
John was incredibly responsive to my inquiries and found a way to fit my drain tile test into his schedule within my very tight inspection deadline. The crew member that did the test was thorough and very polite. He cleaned up after himself and repaired the floors exactly as expected. It was a...
Zablocki Waterproofing
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Percolation Tests questions, answered by experts

When learning how to test for asbestos in a popcorn ceiling, you have an option for a DIY job or to hire a professional tester. You can purchase a kit at a hardware store and use personal protective equipment while doing the test. If you don’t want to risk any potential exposure to asbestos, hire a professional asbestos testing company instead.

Regulations require certified professionals for removals and disposal in compliance with local and federal guidelines, ensuring safety and legality.

Older textures may contain asbestos, requiring careful handling and professional inspection before work begins to ensure safety compliance.

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.

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.

The Greendale, WI homeowners’ guide to percolation testing services

From average costs to expert advice, get all the answers you need to get your job done.

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