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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Q: How are samples collected during testing?

• <div><p>Through air sampling devices and surface swabs in key areas of concern.</p></div>

Q: How long does testing take?

• <div><p>Sampling typically takes 1-3 hours, and depending on the provider, lab results are available within 2-7 days.</p></div>

Q: Can you cover asbestos tile with carpet?

• <div><p>While it's possible to cover asbestos tile with carpet, it's not recommended. Encapsulating tile beneath carpet doesn't eliminate the health risks. Over time, the asbestos tiles could degrade, releasing fibers into the air and potentially contaminating the carpet. Disturbance during carpet installation or removal might also release fibers.</p></div>

Q: How do professionals test for other toxic materials in a home?

• <div><p>Professionals use specialized equipment and techniques to detect asbestos, radon, and VOCs.</p></div>

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Verified Reviews for Percolation Testing pros in Brooklyn, IA

*The Angi rating for Percolation Testing companies in Brooklyn, IA 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 Brooklyn, IA 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 July 22, 2026

Reviewed in July 2026
Whitetail Concrete finished our concrete cabin floor in 2025. We had them come this summer of 2026 and finish our garage concrete floor. Both projects turned out great! Would highly recommend them.
Whitetail Concrete Finishing Solutions, LLC
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Reviewed in May 2026
Jr Martinez and his company MTZ Concrete were very quick to respond and give us a quote. Showed up on time and finished both our patios with skill and quickly! I was concerned about having a slope to both patios and he listened and did as requested. I had several quotes and he was the most fair...
MTZ Concrete Corp.
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Reviewed in May 2026
Yes he was proficient in his knowledge to install garage openers, I understand he had problems working in an older garage and its problems that he had with installing it. He was good at communicating with me when he was going to be late. However it took him 4 days to complete, leaving to get...
J&M Overhead Door Inc.
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Reviewed in February 2026
Margrete is very professional and detailed 👍
Mbw cleaning services
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Reviewed in December 2025
Fast, friendly, great service. Did a great job and would definitely recommend
Green Cleaning Services LLC
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Reviewed in March 2024
Nate and Ross were very professional and were very hard workers and completed the transformation of the kitchen in only 2 days . They cleaned up after themselves when the each day was complete . I am very happy with the kitchen they created!
Mad City Windows & Baths
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Reviewed in February 2024
Everything went smoothly. Very happy!
Lock Tight Impact Windows and Doors, Inc.
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Reviewed in May 2022
Personable. Professional. Went the extra mile.
PellaKin
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Reviewed in May 2022
The private contractor that did the work was courteous, timely, and very professional. His work was very neat and everything was cleaned up when he was done.
Bath Planet of Des Moines
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Reviewed in August 2021
Very prompt. Tasks completed on time and as promised.
Vasquez Roofing
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Percolation Tests questions, answered by experts

Through air sampling devices and surface swabs in key areas of concern.

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.

Sampling typically takes 1-3 hours, and depending on the provider, lab results are available within 2-7 days.

While it's possible to cover asbestos tile with carpet, it's not recommended. Encapsulating tile beneath carpet doesn't eliminate the health risks. Over time, the asbestos tiles could degrade, releasing fibers into the air and potentially contaminating the carpet. Disturbance during carpet installation or removal might also release fibers.

Professionals use specialized equipment and techniques to detect asbestos, radon, and VOCs.

The Brooklyn, IA 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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