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 Charleston, OR

*The Angi rating for Percolation Testing companies in Charleston, OR 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 Charleston, OR 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 10, 2025

Reviewed in November 2025
The techs were prompt, friendly and efficient. They arrived on time and did a good job of explaining what had to be done. They were well prepared and were done in less than 90 minutes.
REEDS GARAGE DOOR SYSTEMS LLC
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Reviewed in June 2024
What truly sets Impressive Proapart is their dedication to customer satisfaction. They didn't just complete the job; they went above and beyond to ensure that I was completely satisfied with the results. Their commitment to excellence and willingness to address any concerns or queries...
Impressive Pro Construction, LLC
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Reviewed in February 2024
Great communication and quick response to questions and getting the work done. Professional and thorough and we were very pleased with the results.
Electrical Specialty
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Reviewed in December 2023
Started when they said they would and completed in a timely manner. Clean work site and quality work. I highly recommend Good Life Residential Construction
GOOD LIFE RESIDENTIAL CONSTRUCTION
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Reviewed in August 2023
Very Ethical, Very Knowledgeable, Dustin always does excellent work to the Best of his ability. He had to redo the plumbing that someone else had done incorrectly, he used the correct parts and repaired it correctly. I trust Cornerstone Plumbing and will use only them. Thank You Dustin Rhoades
Cornerstone Plumbing, LLC
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Reviewed in December 2022
Leon & Seth were very professional and helpful. They did the inspection and gave me a good quote. I had questions and they answered them. Will definitely use them again for my next home project
DaBella - Eugene
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Reviewed in December 2022
Michael worked hard on a rather complicated problem of replacing a part that was causing a shower leak. He also quickly and efficiently replaced a kitchen sink faucet. I've used Lion Hone Service before for various other projects, big and small, and have always been very pleased with their...
Lion Home Service
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Reviewed in July 2022
He makes sure the customer knows exactly what he is doing at all times during the project. Great Job!
Roland Kent Wagner
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Reviewed in March 2022
Very professional and great customer service. Hard workers who take pride in what they do!
DaBella - Eugene (Roofing)
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Reviewed in October 2015
We just bought this house a couple weeks ago. Yesterday we thought we could hear water running when everything was turned off. I checked the water meter, and, sure enough, we were using water. I called Chambers, based on their reviews here. The service writer asked me if I had checked that...
Chambers Plumbing & Heating Inc
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Top-Rated Percolation testing pros in Charleston - Updated Nov 2026

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Percolation Tests FAQs, answered by experts

A professional indoor air quality inspection takes anywhere from one to three hours, depending on the size of your home and the number of necessary samples. After the test, the specialist will discuss the findings, but you won’t get a full written report for 2 to 10 days, though you can ask your pro to expedite the process, if needed.

Testing is crucial to identify harmful asbestos fibers common in building materials from older properties, ensuring safe environments and health.

Bathroom tiles can contain asbestos, just the same as patio tiles or kitchen tiles. Remember that asbestos was used primarily for its insulative and fire-resistant properties, both of which are desired in a house. Before we knew asbestos caused cancers and other diseases, it made a lot of sense to include it in many different building materials, including bathroom tiles.

Often found in old insulation, tiles, and roofing materials in pre-1980s buildings.

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 Charleston, OR 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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