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>

Do I need to be worried about asbestos?

• <div><p>If your home was built before 1989 and still has original vinyl, there’s a high probability of asbestos mixed into the old flooring, which can harm you and your family if it’s disturbed from removal. If you suspect that you have asbestos, you’ll want to call in <a href="https://www.angi.com/nearme/asbestos-abatement/">an asbestos removal expert</a> to evaluate the situation. </p></div>

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Verified Reviews for Percolation Testing pros in Hancock, NH

*The Angi rating for Percolation Testing companies in Hancock, 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 Hancock, 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 July 10, 2026

Reviewed in July 2026
I posted an urgent plumbing job on Angi and heard from a couple of pros within about an hour. Andy from AS Plumbing & Heating was the first to give me an estimated arrival time and asked for photos beforehand so he could better understand the issue. He arrived exactly when he said he would,...
AS Plumbing & Heating LLC
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Reviewed in May 2026
Amazing work removing hot tub they were right on time removed hot tub and cleaned up will recommend and use again !
Mike & Macs Junk Removal
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Reviewed in May 2024
The team did a great job. The original toilet I purchased was not the right size. They had to come back after I had to exchange it. The original person put in a faucet in the back, which was not part of the original request. The gentlemen were very friendly and professional. I will hire them...
Action Plumbing Heating And Air
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Reviewed in February 2024
Awesome Job! On time, Friendly, Professional, Knowledgeable . Does quality work at a reasonable price. He installed a new Kitchen Faucet and water filtration system. We would use him again.
Beck and Call Property Services, LLC
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Reviewed in December 2023
I was very pleased with the bathroom reno that Dany and his sons did. I spent 20 years in the kitchen & bath remodeling business and Iâ ve had contractors come and go. This was a good experience and I am already planning to work with them again.
Bathrooms Revitalized
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Reviewed in July 2021
What I got out of the contact was a referral to Harry Wells Plumbing. They did a great job, but they did not mention upfront that there was a minimum of a 1-hour charge for the work. When I received the bill as he left he still did not mention it. The bill was very high for less than 30 minutes...
Proactive Comfort
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Reviewed in July 2020
On June 8th 2020 I purchased a 2006 vehicle from Walter D. Melevsky. This vehicle had been registered to Go Green Landscaping Inc as a commercial vehicle. Although there was no implied warranty Mr. Melevsky stated that the vehicle was in perfect working order and there were no issues that he was...
Go Green Landscaping
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Reviewed in December 2016
Fantastic. Price was fair, Brad Decatur was prompt, polite, and knowledgeable. He completed the boiler install in 1 day as promised, including winterization and system testing. I highly recommend Decatur Heating Services, and WILL be using them again.
Decatur Heating Services
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Reviewed in December 2015
Earl is awesome! In-depth, informative, educational, personable, thorough, deliberate and punctual... and many other superlative words that can't come to mind right now! <br /> I explained my needs during the initial call and after agreeing to proceed with his service we selected a few services...
THRESHOLD HOME INSPECTION LLC
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Reviewed in June 2010
Roger was a good helpful contractor who provided the analysis (based on our NH DES water test results) of the best filter system for our needs. He installed the system and provided us with all of the information needed to use and maintain it (not much to do there, really). He has promised to...
Duplouy Enterprises
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Percolation Tests questions, answered by experts

If you suspect exposure to asbestos, prioritize seeking medical advice by informing your healthcare provider about the potential exposure with clear details about the circumstances that led to the exposure. Regular health check-ups and screenings if you work in high-risk industries or live in a home with asbestos are essential for early detection of any asbestos-related conditions. You should also consider consulting occupational health experts or legal professionals for guidance on potential next steps and preventive measures.

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.

If your home was built before 1989 and still has original vinyl, there’s a high probability of asbestos mixed into the old flooring, which can harm you and your family if it’s disturbed from removal. If you suspect that you have asbestos, you’ll want to call in an asbestos removal expert to evaluate the situation.

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.

Asbestos itself does not typically leak from a roof. However, if an asbestos-containing roof is damaged or deteriorated, it can release asbestos fibers into the air. This can occur when the roof is disturbed, such as during maintenance or repairs, or due to weathering over time. Exposure to airborne asbestos fibers can be harmful to health, so it is important to address any damaged asbestos roofs promptly and safely.

The Hancock, 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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