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 San Mateo, CA

*The Angi rating for Percolation Testing companies in San Mateo, 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 San Mateo, 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 September 21, 2020

Reviewed in September 2020
Mr. Gonzales replaced my 2 rainbird sprinklers in my garden. He tested them to my satisfaction so the spray range was very accurate. Mr. Gonzales did a great job.
Gonzalez Countryscapes and Landscape Management, Inc.- Unlicensed Contractor
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Reviewed in June 2019
He arrived on time; with all his equipment in good working order. His testing for mold was through and the lab responded quickly. I would have appreciated a bit more explanation of the report I received but the money was well spent.
A1 Certified Environmental
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Reviewed in April 2019
Very professional. Great communication, prompt service. I recommend this company for all of your testing needs.
Adviro
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Reviewed in January 2019
I think they did a pretty good job. They installed the system, we went through several test runs. We did get them to call back to get the temperature balanced. I would recommend them.
HVAC Gurus
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Reviewed in October 2017
MOLD ELIMINATORZ WAS EXCELLENT !! ANTHONY THE OWNER CALLED IMMEDIATELY AND TOOK CARE OF MY PROBLEM, HE WAS VERY PROFESSION, EXTREMELY THOROUGH AND VERY HONEST, HE DROVE UP SAME DAY FROM ANAHEIM TO SANTA MONICA AND I RECEIVED EXCELLENT RESULTS FROM THE TREATMENT HE RECOMMENDED. WHAT CAUSED ME...
SV Restoration
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Reviewed in November 2016
Prior owners thought weekly service was fine. Pre-purchase inspection seemed a little thin for the price, and given the fact they had been servicing the pool for years. However, it was substantially accurate, timely and respectfully delivered. As part of the inspection, Hills provided a bid for...
HILL'S POOL SVC INC
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Reviewed in July 2015
Nick was very careful and methodical, trying everything possible to determine the cause of the leak-- like detaching the light fixture from the ceiling in order to look into the ceiling cavity with a flashlight and running water through the tub in several ways in order to puzzel out the source...
Atlas Plumbing & Rooter
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Reviewed in May 2015
During my kitchen remodeling we discovered that there was a mold behind kitchen cabinets. I called several companies which recommended a hygienist to come in and do the mold tests. However, since the mold was visible I needed the company which actually provides immediate remediation. When I...
Fire & Water Damage Recovery
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Reviewed in April 2015
Michael came out very quickly when I called for an estimate on mold remediation. I'd had another company test for the mold and 2 other companies bid the remediation. Michael's bid was by far the lowest. He was calm, easy to talk too, not an alarmist, very knowledgeable, and extremely flexible....
Swift Restoration Inc.
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Reviewed in April 2015
I needed multiple units tested in a multi-unit apartment building and he gave me an excellent deal. Curtis was professional and explained the needed procedures well. His customer service is excellent and follows-up with every project.
Curtis Roberts Mold Inspection
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Percolation Tests questions, answered by experts

Asbestos itself does not typically leak from a roof. However, if an asbestos-containing roof is damaged or deteriorated, it can release asbestos fibers into the air. This can occur when the roof is disturbed, such as during maintenance or repairs, or due to weathering over time. Exposure to airborne asbestos fibers can be harmful to health, so it is important to address any damaged asbestos roofs promptly and safely.

Whether or not to buy a home containing asbestos is ultimately a decision for the homebuyer, and there are several things to consider. When in good condition and contained, asbestos is unlikely to present a health risk—it’s when those tiny fibers are loose and airborne that they become a problem. Consider any renovations you plan on doing to the home that could disturb existing asbestos and the cost of removal. If an inspection finds asbestos in a home on the market, you could negotiate with the seller for a lower price, though this isn’t a sure thing.

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.

While asbestos can’t be directly absorbed through the skin—the fibers are too big—skin contact can still produce symptoms. Contact dermatitis can flare up in sensitive individuals but in most cases, the danger from asbestos comes from inhaling the fibers, or dust, that is produced when asbestos is disturbed. If you touch asbestos by accident, immediately wash yourself and your clothes.

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 San Mateo, 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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