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 Hewitt, NJ

*The Angi rating for Percolation Testing companies in Hewitt, 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 Hewitt, 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 March 27, 2026

Reviewed in March 2026
Had a gas leak in my mechanical room next to my boiler and hot water heater and M.L plumbing came and tested the lines and found the leak and fixed the leaking pipe.Thanks M.L plumbing for job well done and at a very reasonable price👍.
M.L. Plumbing
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Reviewed in April 2025
The opinion of Rich Wingle on septic hydraulic load test was partially accurate, however his inability to explain the reason for denial has greatly affected a local business, as well as neighboring properties who truly want to see renovated buildings. I would not recommend.
Wingle Excavating
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Reviewed in May 2023
Gary arrived as promised and was very Professional. He went the extra mile to explain lab results with me for identification of asbestos in my vinyl flooring. Gary is a star in environmental testing as he squelched my fears of having asbestos in my home. Iâ m happy to say Iâ m asbestos free...
Clawback, Inc.
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Reviewed in October 2022
They are very knowledgeable and the pricing was fairly competitive. Their reviews and company was what made the difference for us. We are very happy and feel very safe also having the system to reduce PFAS in our drinking water, that was very important to us. Our Pfas water test came back...
A1 Water Conditioning and Solutions, LLC
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Reviewed in August 2020
Reasonable price and very thorough job testing for lead paint and lead dust.
S & B Environmental, LLC
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Reviewed in November 2019
Dan was very knowledgeable about the testing, answered many questions, and was neat and respectful.
RADATA, LLC
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Reviewed in November 2017
I highly recommend Jim for any home inspection and Radon testing.
Jim Roese Home Inspections, LLC
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Reviewed in May 2017
We were very pleased with the technician and the advice he gave to us. He was personable and was careful with how he left the area where he worked. We were provided with a picture of the technician and information re: drug test done by company. They also asked for our JOB approval of the...
Precision Overhead Garage Door Service
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Reviewed in April 2017
very well. everyone was on time. I had a test hole arranged and the septic plans were quickly available. I sent the plans to septic installers for quotes. They were pleased when I informed them that MAP engineering prepared the plans. I knew I had chosen wisely.
MAP Engineering
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Reviewed in January 2017
I highly recommend doing your own research and calling multiple companies before hiring ANYONE! I called 4 water treatment companies A-listed on Angie's List first and received many different recommendations. Aspen was the last I called. Steve was committed to helping resolve every issue to my...
Aspen Water Solutions LLC
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Percolation Tests questions, answered by experts

Hiring a professional for mold and toxic material testing ensures precise identification of harmful substances within a home. Professionals utilize specialized equipment and techniques, providing accurate results that inform proper removal strategies, safeguarding occupant health.

The Environmental Protection Agency (EPA) banned the use of asbestos pipe insulation in certain applications in 1975. It released further bans in 1989 and 2019. While asbestos pipe insulation was common from the 1930s to 1970s, its use fell off after the 1970s due to public concern and the EPA's actions.

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.

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.

It can be safe to live in a house with asbestos as long as the asbestos-containing materials are intact, in good condition, and not disturbed. Asbestos becomes dangerous only when its fibers are released into the air, which happens if the material is damaged, crumbling, or disturbed during renovation work. If you suspect asbestos is present, do not disturb it. Instead of removal, materials in good condition can sometimes be encapsulated. It is recommended to have regular professional inspections to monitor the condition of the asbestos and prevent health risks from potential exposure.

The Hewitt, 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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