What are the signs of asbestos?

• <div><p>Unlike some home problems, such as water damage or pest infestations, asbestos can be very difficult to spot. Asbestos is a mineral in the form of microscopic fibers and was previously used in building materials for its bonding and fireproofing abilities. Insulation, roof shingles, ceiling tiles, floor tiles, pipe wrappings, soundproofing materials, and textured paint features like popcorn ceilings are common sources of asbestos, particularly in homes built before 1980.</p><p>Age is perhaps the biggest indicator of asbestos, as legislation passed in the 1970s labeled asbestos as dangerous and regulated its use in building materials. Signs of age in the form of wear and tear or material degradation are also indicators that asbestos fibers may be leaking into the air, but ultimately, it’s difficult to detect with the naked eye. If you have reason to suspect asbestos in your home, it’s best to hire a certified asbestos inspector.</p></div>

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Verified Reviews for Percolation Testing pros in Atwater, CA

*The Angi rating for Percolation Testing companies in Atwater, 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 Atwater, 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 July 31, 2025

Reviewed in July 2025
I recently hired Luminous and Luis Gil to install new outlets, a ceiling fan, and eight recessed lights in my home, and I couldn?t be happier with the results. Luis was professional from start to finish he showed up on time, walked me through the plan, and made sure every detail was done right....
Luminous Electric, Inc.
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Reviewed in July 2024
I was so stressed due to a plumbing problem we had he was so fast to answer and very reasonable pricing very professional
Medina Plumbing
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Reviewed in September 2023
Ed showed up on time and had my faucets up and working in no time. I would definitely have him do plumbing work for me again!
Ed Sewer and Drain
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Reviewed in August 2023
Punctual, professional, detail-oriented, and reasonable rates. The tub looks fantastic! I will be hiring them again.
Professional Painters Co.
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Reviewed in September 2018
I had just joined Home Advisor and was looking for someone who could help me get the material in my attic tested, and if necessary, abate any asbestos that was found. Before I even had a chance to look at the suggested companies I got a call from Mike F. of Central Valley Environmental. He had...
Central Valley Environmental
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Reviewed in May 2013
Basically they just stood around and later when I actually moved in the house, I was still having water difficulties so the City came out and they went around and tested all of my water pressure and they did an excellent job checking my pressure, with Johnson Plumbing I feel that's what they...
johnson plumbing inc.
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Reviewed in July 2012
They were punctual. Their estimate was accurate, and the clean up was very good, but there was some spots I had to call them back for. The follow-up was excellent. They had the guy that gave me the estimate come out and physically get up in the attic and physically look at everything they did...
ACE AIR CONDITIONING & HEATING
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Reviewed in November 2010
I wanted to know if there was any work needed to be done on the unit. I didn’t want to spend a lot of money. The guy actually turned out to be perfect. Although, he took quite a bit of time to do the work, he tested all the vents to check how efficient they were. He did a really good evaluation...
WORKMAN HVAC SERVICE
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Reviewed in August 2009
Sercive rep tested the switch, inspected the original sensors, did a minor adjustment, tried the switch again and deducted that the sensors were faulty and in need of replacement.
Barton Overhead Door Inc
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Percolation Tests questions, answered by experts

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.

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.

Unlike some home problems, such as water damage or pest infestations, asbestos can be very difficult to spot. Asbestos is a mineral in the form of microscopic fibers and was previously used in building materials for its bonding and fireproofing abilities. Insulation, roof shingles, ceiling tiles, floor tiles, pipe wrappings, soundproofing materials, and textured paint features like popcorn ceilings are common sources of asbestos, particularly in homes built before 1980.

Age is perhaps the biggest indicator of asbestos, as legislation passed in the 1970s labeled asbestos as dangerous and regulated its use in building materials. Signs of age in the form of wear and tear or material degradation are also indicators that asbestos fibers may be leaking into the air, but ultimately, it’s difficult to detect with the naked eye. If you have reason to suspect asbestos in your home, it’s best to hire a certified asbestos inspector.

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

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.

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