How do I prepare for asbestos testing?

• <div><p>Clear the area for access and inform the testing team about the building’s history and renovations.</p></div>

What year did they stop putting asbestos in linoleum?

• <div><p>Most manufacturers stopped putting asbestos in linoleum before 1980 due to public concerns about its toxicity. However, the Environmental Protection Agency (EPA) didn’t ban asbestos-containing products until 1989, and a comprehensive ban was not announced until 2024. This means that homes built after 1989 may still have asbestos in their flooring.</p></div>

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Q: Does knob and tube wiring have asbestos?

• <div><p>Knob and tube wiring is an older type of electrical wiring that's no longer used and <a href="https://www.angi.com/articles/knob-and-tube-electrical-wiring-safe.htm">generally not considered safe</a>. However, some homes still have it, or may have a knob and tube wiring system that was incorrectly modified or rigged to work with a modern electrical system. Knob and tube wiring may contain asbestos insulation, but the only way to know is to have the material professionally tested.</p></div>

Q: Does a home seller have to disclose asbestos to potential home buyers?

• <div><p>Federal law doesn&rsquo;t require homeowners to disclose the presence of asbestos in their home, but some states and local municipalities may require it. That is why it&rsquo;s important to test an older home for asbestos and other health hazards before moving forward with a sale.</p></div>

Q: Does all cloth wiring contain asbestos?

• <div><p>Asbestos was commonly used in cloth wiring, but not all types of cloth wiring contain it. The age, condition, and appearance of the wiring can provide clues as to whether asbestos is present or not, but the only way to know for sure if the wiring has asbestos is to have it tested.</p></div>

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Verified Reviews for Percolation Testing pros in Fremont, IA

*The Angi rating for Percolation Testing companies in Fremont, IA 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 Fremont, IA 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 January 29, 2026

Reviewed in January 2026
Highly recommend nick for all your inspections or mold removal, he is very knowledgeable about mold and construction in general.
Buffs Home Inspection Service LLC
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Reviewed in May 2024
Fast and helpful with great cleanup afterward.
Shanes Tree Service
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Reviewed in November 2023
It was a great experience. Very responsive and they knew what they were doing! Highly recommend working with this business!
McMowen
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Reviewed in November 2023
Great! Very professional & the clean everything up!
Exceptional Edge
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Reviewed in August 2023
Stephen was great to work with. He responded quickly to my messages. He was able to come assess our problems in n a timely manner. He gives options and lets you decide how you would like to proceed. No pressure, which is appreciated. He was able to take care of the yellowjackets and I am very...
Critter Gitters
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Reviewed in August 2023
Joel did a complete bathroom remodel .Took out tub made and tiled a walk in shower. Changed out sink and faucets. Removed floor and tiled the floor. Also had him tile our basement. He also tiles our backsplash in kitchen.
JOEL & ASHLEY SAUNDERS SERVICES LLC
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Reviewed in November 2022
Our family home had been remodeled a few years ago by another company and the remodel unfortunately was not done correctly and was not what we wanted. we had to completely remodel and redo all plumbing in our bathrooms Varela associates were quick to a**** the damage left by the previous company...
Varela associates
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Reviewed in September 2022
The work was great. Friendly people, went over my expectations, were professional, and polite, and they gave us an honest estimate on the work.
New Generation Concrete
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Reviewed in May 2022
Did a thorough job, asking questions to ensure understanding and satisfaction. Have scheduled the next cleaning.
Roberts Cleaning Service
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Reviewed in March 2022
It was the best experience from start to finish. They answered my questions, did not push their product, stand behind their work, came right away, trained our dogs.. we love knowing our dogs are home safe. 10/10 would recommend them.
Dog Guard
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Percolation Tests questions, answered by experts

Knob and tube wiring is an older type of electrical wiring that's no longer used and generally not considered safe. However, some homes still have it, or may have a knob and tube wiring system that was incorrectly modified or rigged to work with a modern electrical system. Knob and tube wiring may contain asbestos insulation, but the only way to know is to have the material professionally tested.

Clear the area for access and inform the testing team about the building’s history and renovations.

Most manufacturers stopped putting asbestos in linoleum before 1980 due to public concerns about its toxicity. However, the Environmental Protection Agency (EPA) didn’t ban asbestos-containing products until 1989, and a comprehensive ban was not announced until 2024. This means that homes built after 1989 may still have asbestos in their flooring.

Federal law doesn’t require homeowners to disclose the presence of asbestos in their home, but some states and local municipalities may require it. That is why it’s important to test an older home for asbestos and other health hazards before moving forward with a sale.

Asbestos was commonly used in cloth wiring, but not all types of cloth wiring contain it. The age, condition, and appearance of the wiring can provide clues as to whether asbestos is present or not, but the only way to know for sure if the wiring has asbestos is to have it tested.

The Fremont, IA homeowners’ guide to percolation testing services

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