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 Clayton, NJ

*The Angi rating for Percolation Testing companies in Clayton, NJ 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 Clayton, NJ 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 12, 2026

Reviewed in July 2026
I needed a plumber to repair two gas leaks identified by South Jersey Gas at our home. Len the Plumber was called due to what appeared to be good reviews. They were supposed to arrive between 8:00 am to 11:00 am but we received a phone call at approximately 10:30 am that they were unable to make...
Len The Plumber Heating & Air, LLC
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Reviewed in January 2023
Mold Test Company was very thorough and professional
Mold Test Company NJ
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Reviewed in October 2019
Ray was nothing but fantastic. He was very quick to get back to me and get me on the schedule as I needed to have the testing done on a home I was in process of buying. Ray was thorough and went through the testing process he was going to perform as well as reviewing the pictures when he was...
Aerotek Environmental, LLC
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Reviewed in October 2018
Prompt and quick test results.
Remediation Pros, LLC
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Reviewed in January 2018
Tremendous job - very efficient and professional. Thorough testing of air flow.
NJP Mechanical
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Reviewed in July 2017
Victor is an amazing rep. Ran all of the water tests necessary to get us the right system. After install he returned to do the water testing again to make sure everything was correct. We had a minor small leak six months later and Victor had the installer return and fix the problem in two...
Aquatech USA, LLC
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Reviewed in April 2017
I called EPC Tech. via home advisor and talked to Steve. He came out to give me estimate to remove asbestos floor tile in large kitchen and bathroom. He gave me the estimate and at the same time told me that he wasn't sure the floor tile had asbestos in it. Steve said it would be 50/50...
EPC Technologies, Inc.
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Reviewed in July 2016
Complete professionals...tested all components on my A/C unit. Made sure it was running up to spec before leaving. They really did a fantastic job. Explained what was going on in plain English so I could understand :)
Chris Walton, Sr. Plumbing & Heating
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Reviewed in August 2015
I contacted Doug Ferry on very short notice after my home inspector found what he thought might be asbestos in the HVAC ducts carved into the concrete foundation of a home that I was in the process of purchasing in Willingboro, NJ. I called him after hours and he returned my call in minutes....
Briggs Associates
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Top-Rated Percolation testing pros in Clayton - Updated Nov 2026

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Percolation Tests FAQs, answered by experts

There are products that still contain asbestos, but they were typically installed decades ago. Common places where you may still find asbestos-containing materials are in siding, wrapped around ductwork, in older appliances (i.e., stove and gravity furnaces), and in floors. Asbestos was primarily used as an insulator, so anywhere in an older home where you lose heat is where you will most likely find asbestos.

Many homeowners may never have to test their homes for asbestos. Asbestos particles are only dangerous if they become airborne. If you plan to do construction or notice damage to piping, siding, or drywall, you should hire a specialist to test for asbestos.

If you plan to remodel your home or have any concerns, you should have your home tested for asbestos just to be safe.

Sampling typically takes 1-3 hours, and depending on the provider, lab results are available within 2-7 days.

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

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.

The Clayton, NJ 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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