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 Moreno Valley, CA

*The Angi rating for Percolation Testing companies in Moreno Valley, CA 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 Moreno Valley, CA 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 March 28, 2026

Reviewed in March 2026
I called zero mold because I was feeling sick and having respiratory issues. Zero mold came to my house and tested for toxic mold. The test came back positive. I had them come in fog my house. The technician was friendly and he educated me on what was going on with within my home. They treated...
Zero Mold
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Reviewed in March 2024
Very quick at clearing a back to back sick drain clog. They tested before leaving for my satisfaction and great value for work performed.
Alta-Bros Residential Plumbing & Repairs, LLC - Unlicensed Contractor
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Reviewed in February 2024
Outstanding service and a great price. Spoke to Danielle in the office; her sense of urgency is much appreciated. The manager, Clay, followed up on every detail. Highly recommend this company for plumbing.
Benjamin Franklin Plumbing
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Reviewed in February 2024
I haves work with this company for 8 years he preforms his job in high quality did all my processing pipe from stainless steel and many different projects
Cardona Plumbing & Welding Repair - Unlicensed Contractor
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Reviewed in May 2023
Awesome, work was performed just as I wanted. Totally worth the cost. Will definitely use Peralta again.
Peralta Concrete
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Reviewed in September 2021
Friendly and explained what was going on with the A/C, what he was testing and the results of the test.
Maxx Air Heating & Cooling
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Reviewed in August 2020
Andre fully appreciated the scope of this job; he remained and worked with his crew throughout the three-day job and actually used two crews: seven men plus two grinders and a crane operator. It was amazing to watch this crew at work in the trees and on the house. At the end, there was...
Andre Tree & Palm Service. 951 682-3328
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Reviewed in June 2019
Shann and Anthony came out to assess the damage and take care of the problem. They were very professional and explained everything that they would be doing. The work was done in a timely manner and they left for about 45 minutes for lunch while the glue dried. They tested the line and their...
All City Plumbing, Air & Electrical
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Reviewed in March 2019
We hired Coast Home Inspection to perform mold testing. Ron was very responsive to phone calls, prompt with arrival times, very personable and professional and has excellent pricing. I would highly recommend Coast Home Inspection.
Coast Home Inspection
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Reviewed in August 2018
They came out to check for molds in our house, they weren't able to identify, testing and checks has been done and turns out to be negative. Couldn't locate the mold issue, and we just let it go this time. They were very helpful, polite and easy to work with, they showed me all the results of...
1-800 WaterDamage
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Top-Rated Percolation testing pros in Moreno Valley - Updated Nov 2026

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Percolation Tests FAQs, answered by experts

Costs depend on test type, home size, number of testing locations, and whether follow-up testing is required.

No, an N95 mask will not protect against asbestos and many other hazardous materials, such as carbon monoxide, gas, chemical vapors, and other gases. You will need a respirator specifically designed to protect against asbestos. However, if you suspect asbestos is present in your home, hire an asbestos abatement professional immediately and avoid the area until they arrive for the inspection.

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.

Mold, VOCs, radon, carbon monoxide, and particulate matter are typically measured.

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.

The Moreno Valley, CA 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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