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>

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 Darien, WI

*The Angi rating for Percolation Testing companies in Darien, WI 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 Darien, WI 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 February 19, 2025

Reviewed in February 2025
The customer service was outstanding and they have a high-quality product. I would highly recommend Five Star Bath Solutions to anyone looking to redo their bathroom.
Five Star Bath Solutions of Rockford
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Reviewed in June 2021
Very prompt and professional. Son was having allergy issues and the test were done quickly and honestly. Didn’t recommend anything unnecessary! Would highly recommend.
Gardner Environmental Services
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Reviewed in October 2016
The technicians were very professional...explaining what they were doing and why. I will need to retest as they cant test their own work, obviously. Hopefully all will test clear when the new tests come back.
Radon Reduction Technologies
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Reviewed in May 2015
The test will be in the rainy season to check for leaks.
C.T.C. Roofing, Corporation
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Reviewed in July 2014
It went very well and I would recommend them. He was on time and he cleaned up everything very well. It worked and he tested everything. It was fine.
FORT APPLIANCE SERVICE
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Reviewed in April 2014
This company is very professional. David came to my home for an estimate. He tested the floor in several spots to make sure their system would work. On the day of service they were punctual, professional, and in uniform. No one smelled like cigarettes, and they were amazingly courteous. ...
Clean Bee Cleaning Services Inc
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Reviewed in October 2013
He worked quickly and ran his test. After the test he reconnected the ductwork and retaped it. We chatted for awhile about other projects and then he left.
CLARK CONSTRUCTION
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Reviewed in May 2012
My wife and I hired Jon to do a radon test and home inspection for a house we are purchasing. Jon did a fantastic job. He was very responsive getting it set up, even when we had to reschedule. Jon was extremely detailed in his inspection and very knowledgable in all of the areas he...
Accredited Home Inspection Services LLC
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Reviewed in February 2009
Background: 1850's residential rental. Most plumbing and all fixtures have been replaced by a professional in 2007. Only some of the in-accessible plumbing under the floor remains from a 1920's remodel. A 2nd floor tub has new fixtures and plastic pipes from the tub to as far as the plumber...
PHIL'S SEWER CLEANING SERVICE
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Percolation Tests questions, answered by experts

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.

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.

It is strongly advised not to touch or disturb asbestos-containing materials unless necessary. Asbestos fibers can be released into the air when the material is damaged or disturbed, posing serious health risks if inhaled. It is best to leave any handling of asbestos to trained professionals who can remove the asbestos safely.

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.

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.

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