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 La Habra, CA

*The Angi rating for Percolation Testing companies in La Habra, 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 La Habra, 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 May 20, 2025

Reviewed in May 2025
They let me know the home remediation company was doing it wrong and the house smells bad, yet they rigged the test. Not hippo but the company that the owner hired.
Hippo Home Inspections
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Reviewed in July 2022
They performed a complimentary leak detection test.
Power Pro Plumbing, Inc.
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Reviewed in March 2022
I can't say enough about PSR'S quick response to messages and expediting my test procedures in an efficient manner. Thankyou PSR Environmental Consulting.
PSR Environmental Consulting Services, Inc.
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Reviewed in April 2019
The company was trying to sell me work that was not necessary. They didn t bother to test my washer to see if it drained water after they snakes the pipe. They were pushing to do hydro cleaning at at cost of 1000$
Do It Right Plumbers, Inc.
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Reviewed in March 2019
William patiently answered my many questions. He is knowledgeable and accommodating. He turned the report around the next day as he said he would. William was acessible via phone, was on time and professional. I recommend him and his company for a painless and quick asbestos testing process.
Laroue Environmental, LLC
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Reviewed in November 2018
Nick and Alvino were professional and seemed well experienced. They undertook the task of replacing my sump pump promptly and cleanly. They tested it and double checked all piping. I'd have no qualms about calling them back on any future plumbing jobs.
VIP Sewer and Drain Services
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Reviewed in March 2018
They took excellent care of my and tested my house like it was theirs! Thanks for a job well done!
Brightview Painting Company
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Reviewed in January 2018
I attempted to resolve my concerns with the company. We originally had them out to detect leaks, prior to home purchase. There were existing putty patches. No new leaks were detected. We purchased the house, later to find out that another company found additional cracks. Golden State offered to...
GOLDEN STATE LEAK DETECTION
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Reviewed in July 2017
Angel came to my home on the appointed day, listened to me as I showed him the damage under the kitchen sink and downstairs. He checked the areas for moisture and suggested how they would remove the kitchen counter and downstairs wall shelving to the extent of the water damage. He explained they...
Patriot Plumbing-Leak Detection & Drain Clean Pros
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Reviewed in June 2017
The mold was from the floor to the counter, behind the cabinets. They knew and quoted exactly how long it would take, they also arranged for the air testing. The team was quick and efficient. I hope I never need these services again, but if I do I would not hesitate to use them again. Attached...
Dennis Emergency Restoration
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Top-Rated Percolation testing pros in La Habra - Updated Nov 2026

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Percolation Tests FAQs, answered by experts

Professional asbestos testers or environmental consultants are the best people to call to test for asbestos. An asbestos testing company specializes in collecting and analyzing samples and will be the most qualified to do the job for you. An environmental consultant may not specialize in handling asbestos, but should still have the knowledge and know-how to safely collect a sample and send it off for analysis.

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.

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.

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.

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

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