How do I prepare for asbestos testing?

• <div><p>Clear the area for access and inform the testing team about the building’s history and renovations.</p></div>

Do all popcorn ceilings have asbestos?

• <div><p>No, not all popcorn ceilings have asbestos, but a vast majority do. The Environmental Protection Agency (EPA) banned its use in 1973, although it still may have been used up through the early ‘90s. But, in general, homes built or remodeled before the early ‘80s likely utilized materials with asbestos. That being said, a professional test is the only way to determine for sure.</p></div>

What does asbestos do to humans?

• <div><p>When asbestos fibers become airborne, they enter a person's respiratory system. These fibers scar and damage the lungs and often lead to serious cancers like mesothelioma. Like many dangers in the house, asbestos isn’t easy to see when it could be causing serious damage. The amount of time exposed, combined with the person’s tolerance for asbestos inhalation and the amount inhaled, will all contribute to health problems.</p></div>

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*The Angi rating for Percolation Testing companies in Piedmont, 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 Piedmont, 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 November 23, 2021

Reviewed in November 2021
Their work is outstanding! They showed up on time, however, just in case of slight lateness in arrival, they would reach me by text. Which is something I would really appreciate. There Very professional. I will call on them again in the future. As for anyone needing reliable and professional...
Supreme Plumbing and Heating, Inc.
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Reviewed in January 2020
Great service--Dan thoroughly inspected the house for signs of mold, tested the air in carefully chosen spots, and even rigged a way to test the inside of a sealed box containing books that we were suspicious of, all after patiently listening to our history to determine where he should test. The...
Mold Spotters
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Reviewed in October 2019
Electricians (2) arrived earlier than scheduled, texted me 30 minutes before arriving. I appreciated the early arrival. Tested both areas and concluded that replacements were needed. Total time spent was 30 minutes (included cleaning areas accessed).
Guerreros Electric Inc
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Reviewed in June 2019
A1 Certified was professional and courteous for starters. They were on time, and shared valuable information about mold/mold abatement. Testing results were needed prior to the time frame and the gentleman that did our testing, called the lab and rushed the results.
A1 Certified Environmental
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Reviewed in June 2017
The test was simple and I was impressed with how quickly I received the results. Would recommend.
Tap Score, Powered by SimpleWater
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Reviewed in December 2015
A Call to the office on 12/28 was initially thought to be for an estimate. The scheduler gave us a 12:00-2:00 window. When 1:30 came and we hadn't heard from them, a quick call back to the company resulted in assurances they were headed our way. They arrived within the next 15 minutes, with...
Superior Plumbing & Drain Cleaning Services
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Reviewed in July 2015
My regular plumber wasn't available so I called Toto's a half hour before they opened to schedule a sewer line cleanout. Expected to leave a message to get someone out later in the day but Raul promptly answered and said he'd send someone right out! Wow! Another Raul (not the owner) and Israel...
Toto's Plumbing
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Reviewed in March 2015
He took 2 mold samples to be tested in a PROFESSIONAL manner.
Curtis Roberts Mold Inspection
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Reviewed in June 2014
They were thorough and professional. Unfortunately, they were not able to take infared photos of the house as they often do to show the range in temperatures but had another way to complete the testing. I have hired them to do the suggested upgrades and will write a review on that portion of the...
Advanced Home Energy
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Reviewed in December 2013
Clean and test the system. These folks are A1!
Atlas Heating & Air Conditioning Co
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Percolation Tests questions, answered by experts

Clear the area for access and inform the testing team about the building’s history and renovations.

No, not all popcorn ceilings have asbestos, but a vast majority do. The Environmental Protection Agency (EPA) banned its use in 1973, although it still may have been used up through the early ‘90s. But, in general, homes built or remodeled before the early ‘80s likely utilized materials with asbestos. That being said, a professional test is the only way to determine for sure.

No, but it’s common that they do. Gravity furnaces weren’t terribly efficient so wrapping either the ductwork in asbestos, the furnace itself, or both, was something done regularly. This allowed the system to retain more heat. At the time, this greatly enhanced the efficiency of the furnaces but it wasn’t until later that we became aware of just how carcinogenic and dangerous asbestos could be.

When asbestos fibers become airborne, they enter a person's respiratory system. These fibers scar and damage the lungs and often lead to serious cancers like mesothelioma. Like many dangers in the house, asbestos isn’t easy to see when it could be causing serious damage. The amount of time exposed, combined with the person’s tolerance for asbestos inhalation and the amount inhaled, will all contribute to health problems.

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

The Piedmont, 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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