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>

Best percolation testing pros near Blue Earth, MN

Q: Can asbestos exposure result in immediate symptoms?

• <div><p>The microscopic asbestos fibers do not cause eye irritation, throat irritation, or lung irritation. If you are inhaling fibers, you will not know it. This lack of immediate symptoms is one of the reasons why asbestos is so dangerous. You cannot know for certain if you are inhaling fibers, which is why you must wear safety gear if you could have any chance of an exposure while working. </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 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: When was asbestos banned from pipe insulation?

• <div><p>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.</p></div>

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Verified Reviews for Percolation Testing pros in Blue Earth, MN

*The Angi rating for Percolation Testing companies in Blue Earth, MN 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 Blue Earth, MN 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 November 29, 2025

Reviewed in November 2025
Work was done in a timely fashion and done at a great quality love my new shower.
Mad City Windows & Baths
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Reviewed in September 2025
Sebastian did a great job and was very reasonably priced. I would definitely use his services again
Sebastian's Custom Services
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Reviewed in November 2024
Alian was incredibly responsive to my requests and understood exactly what I needed. He approached the work with respect and professionalism, completing everything efficiently and without delays. His craftsmanship transformed my outdated rental home into a stunning and classy space. Because of...
Paint Bros LLC
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Reviewed in March 2024
Gabriel was the project manager and was very good at explaiing everything and checking with me to make sure I was pleased with the work being done in my basement. They started on Monday and was all finished on Friday. Very pleased with the completed work.
American Waterworks
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Reviewed in February 2024
Very knowledgeable, helpful, and quick to get the job done. Our fireplace is now safe to use and the chimney cap looks great.
Premium Servicing
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Reviewed in March 2023
Fast - knowledgeable & very neat!
Next Day Access
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Reviewed in July 2022
Good service very respectable guy on time
Optimum Exterior Cleaning, LLC
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Reviewed in May 2022
Shawn did a very thorough job and explained everything in such great detail that was so easy to understand. The whole experience from scheduling to the final report went so smooth. Any issues he found, he told us how we could remediate. Highly recommend!!
7 Attics Home Inspection
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Reviewed in October 2021
Price was great, very much on task theoughout job. Good communication with me regarding entire job. No qualms about recommending Hunts Construction to others.
Hunt's Tree & Debris, LLC
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Reviewed in June 2021
I have not seen our property but my son and DIL were very happy with the cleaning they did on the inside and outside.
Wood Ridge Property Maintenance
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Top-Rated Percolation testing pros in Blue Earth - Updated Nov 2026

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Percolation Tests FAQs, answered by experts

The microscopic asbestos fibers do not cause eye irritation, throat irritation, or lung irritation. If you are inhaling fibers, you will not know it. This lack of immediate symptoms is one of the reasons why asbestos is so dangerous. You cannot know for certain if you are inhaling fibers, which is why you must wear safety gear if you could have any chance of an exposure while working.

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.

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

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.

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.

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