Do all popcorn ceilings have asbestos?

• <div><p>No, not all popcorn ceilings have asbestos, but a vast majority do. The Environmental Protection Agency (EPA) banned its use in 1973, although it still may have been used up through the early ‘90s. But, in general, homes built or remodeled before the early ‘80s likely utilized materials with asbestos. That being said, a professional test is the only way to determine for sure.</p></div>

How long does it take for asbestos to harm you?

• <div><p>According to the National Cancer Institute, asbestos-related diseases can take anywhere from <b>10 to 40 years</b> for symptoms to appear. The health risks increase with prolonged and heavier exposure. Risk factors also include:</p><ul><li><p>Amount of exposure</p></li><li><p>Chemical makeup, size, and shape of the asbestos fibers</p></li><li><p>Length of time a person is exposed to asbestos</p></li><li><p>Genetic factors </p></li><li><p>Source of exposure (direct exposure or secondhand exposure from someone directly exposed)</p></li></ul><p></p></div>

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>

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Verified Reviews for Percolation Testing pros in Salem, WI

*The Angi rating for Percolation Testing companies in Salem, 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 Salem, 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 December 16, 2025

Reviewed in December 2025
Very precise and informational during the testing. Professional, friendly, and quick to respond and get the job done.
LaFrance Environmental
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Reviewed in August 2024
Scheduled quickly and shared results of testing within 24 hours.
Umbrella Environmental
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Reviewed in January 2020
Nice guys, very professional. The turn around time for the test results was great. They got me the information I needed.
Gardner Environmental Services
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Reviewed in June 2018
I set up an appointment with DJK for a Thursday and they called a very short time before on that same day of the appointment to say they had an emergency meeting and could not make the appointment. They did give me $50 off of the service call and set up another appointment the following day....
DJK Environmental, LLC
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Reviewed in August 2017
I was contacted by Scott very promptly and was able to make an appointment within days. Scott did a thorough investigation but did not find any mold in my home even though I tested positive for a Gliotoxin Derivative. I wish he could have also offered a test for possible mold in the air.
Security First Home Inspections
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Reviewed in August 2016
I called from work on a Monday hoping I could get the work done that week. They came out that day to test my water and see if I truly needed a new system or just a repair. They recommended a new system and installed it on Wednesday. Very professional and helpful. My water has not been this good...
Adam's Water Treatment Inc
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Reviewed in April 2015
We were extremely satisfied by the work performed by Scott and his team! Scott was thorough and helped us understand the entire process from the start (since we've never been through this before). He followed up exactly when promised with results and proposals. Both the testing and work were...
LAKE SHORE ENVIRONMENTAL SOLUTIONS INC
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Reviewed in June 2013
Thermal scanning and pressure test of our house worked well. Most homes need some type of ventilation and I think our house is too airtight which resulted in the pressure testing equipment not reaching needed testing parameters. Suggestions and equipement were identified that will help with...
Green Attic Insulation
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Reviewed in January 2012
Called and showed up early. Tested boiler and cleaned. Everything went fine.
Temptrol Heating & Cooling Inc
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Reviewed in October 2011
WORTH EVERY PENNY!! <br /> <br /> !Donn was amazing, When I first arrived (15 minutes late) he was very plesaant. Before we met at the house, Donn sent me an email with what to expect in a home inspection. At the house, was an amazing binder with all sorts of information and future checklist...
Anderson Home Inspection LLC
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Percolation Tests questions, answered by experts

Regulations require certified professionals for removals and disposal in compliance with local and federal guidelines, ensuring safety and legality.

No, not all popcorn ceilings have asbestos, but a vast majority do. The Environmental Protection Agency (EPA) banned its use in 1973, although it still may have been used up through the early ‘90s. But, in general, homes built or remodeled before the early ‘80s likely utilized materials with asbestos. That being said, a professional test is the only way to determine for sure.

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.

According to the National Cancer Institute, asbestos-related diseases can take anywhere from 10 to 40 years for symptoms to appear. The health risks increase with prolonged and heavier exposure. Risk factors also include:

Amount of exposure
Chemical makeup, size, and shape of the asbestos fibers
Length of time a person is exposed to asbestos
Genetic factors
Source of exposure (direct exposure or secondhand exposure from someone directly exposed)

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

The Salem, WI 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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