Is it safe to cover an asbestos popcorn ceiling?

• <div><p>Some pros may recommend covering a popcorn ceiling that tests positive for asbestos with beadboard ceiling planks or drywall. The <a href="https://www.angi.com/articles/cost-to-install-beadboard-over-popcorn-ceiling.htm">cost to install a beadboard ceiling</a> averages more than $5,000, but you likely will pay more than the average for the installer to deal with the asbestos safely. Installing a beadboard ceiling or new drywall will disturb the asbestos and release some microscopic fibers, so the installer will need to take precautions. </p></div>

Can I clean an asbestos popcorn ceiling?

• <div><p>If you know your popcorn ceiling has asbestos, you should not attempt to clean it. It simply is not possible to learn <a href="https://www.angi.com/articles/how-to-clean-asbestos.htm">how to clean asbestos</a> safely without potentially releasing microscopic fibers into the air that could lead to severe illness in the future. Avoid disturbing or cleaning the ceiling until the asbestos removal company can get rid of the popcorn ceiling.</p></div>

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Verified Reviews for Percolation Testing pros in Contoocook, NH

*The Angi rating for Percolation Testing companies in Contoocook, NH 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 Contoocook, NH 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 June 05, 2026

Reviewed in June 2026
He was very thorough, he checked every room, he even did a sample of testing outside to see the difference.
Indoor Doctor, LLC
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Reviewed in March 2024
I used bathfitters to renovate my bathroom in a very old house in Henniker, NH. I was really amazed at how prompt they were and how they took they time to explain what they were doing. John,Joe & Hunter truly were patient and helpful when explaining to my 81 yr. old aunt. These three were super...
Bath Fitter
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Reviewed in July 2022
The Titan team did the complete electrical system in my 40x60 shop. That included all outlets and LED shop lights. They were very quick and tidy, did great work and pleasant to deal with. They also took it upon them selves to wire up and test my automotive lift which was a surprise that I was...
Titan Electric
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Reviewed in September 2021
They came when expected and the gentlemen who did the work were very nice and explained what they were doing every step of the way. Work was completed to my total satisfaction. They repaired a loose pipe, running toilet, and leaky faucet. Very happy with the results.
Heritage Home Service
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Reviewed in March 2020
I would very much recommend Mold Testing and Remediation LLC. for the fine work they did. Their estimate was spot on, their workers were polite, thorough, clean and made a point to explain exactly what they were doing, step by step. They showed us their work at the end of each day, asked us to...
Mold Testing and Remediation, LLC
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Reviewed in September 2019
Not only did they respond to my inquiry immediately but came out to inspect and test the gas line for leaks. Very knowledgeable and being knew to the area we have found a business we can rely on for any future needs.
Gotme Under Pressure ?, LLC
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Reviewed in November 2017
The process was simple, but in New Hampshire, if you live close to Concord, a homeowner can flush water and well with chlorine bleach and have the state lab run the water tests.
Environmental Testing & Research Laboratories, Inc
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Reviewed in September 2015
Aaron took the time to look at the job site, review water tests, discuss any concerns and then gave me his recommendations. I had researched water systems and had a preference for a particular name brand. Aaron provided his personal experience with that product, and while he agreed with the...
Aaron Water Systems
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Reviewed in September 2015
Kevin was efficient, professional, and very through with his inspection. He had a written report emailed to us that evening. He also did a radon test which was extremely helpful. The level was high and the seller agreed to mitigate the problem. I would recommend Kevin without hesitation for any...
Morrison Home Inspections LLC
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Reviewed in March 2014
I had the testing done and contacted one of the referrals that he gave me; unable to complete work at this time due to conflicting personal time issues. <br />
Coletta Radon Systems
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Percolation Tests questions, answered by experts

Some pros may recommend covering a popcorn ceiling that tests positive for asbestos with beadboard ceiling planks or drywall. The cost to install a beadboard ceiling averages more than $5,000, but you likely will pay more than the average for the installer to deal with the asbestos safely. Installing a beadboard ceiling or new drywall will disturb the asbestos and release some microscopic fibers, so the installer will need to take precautions.

Asbestos testing takes place in two stages—collection and lab testing. Collection can take less than 20 minutes if a professional manages to get a direct sample. If air samples are required, then the pro will set up a testing device and return to collect it. In both cases, the sample is sent to a lab and results are confirmed or denied usually within one to two days.

If you know your popcorn ceiling has asbestos, you should not attempt to clean it. It simply is not possible to learn how to clean asbestos safely without potentially releasing microscopic fibers into the air that could lead to severe illness in the future. Avoid disturbing or cleaning the ceiling until the asbestos removal company can get rid of the popcorn ceiling.

The microscopic asbestos fibers do not cause eye irritation, throat irritation, or lung irritation. If you are inhaling fibers, you will not know it. This lack of immediate symptoms is one of the reasons why asbestos is so dangerous. You cannot know for certain if you are inhaling fibers, which is why you must wear safety gear if you could have any chance of an exposure while working.

Yes, most services include testing the generator to ensure functionality. Confirm with your provider.

The Contoocook, NH 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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