Where would asbestos be in my home?

• <div><a href="https://www.angi.com/articles/how-can-i-tell-if-house-has-asbestos.htm">Asbestos</a> can be found in many building materials, especially if the materials were installed more than 20 years ago. Asbestos-containing materials (ACM) can include:<ul><li>Acoustic ceiling tiles</li><li>Furnace insulation</li><li>Home appliances</li><li>Fire-retardant clothing</li><li>Cement pipe</li><li>Pipe insulation</li><li>Wall and ceiling insulation</li><li>Vehicle brake pads</li><li>Vinyl flooring</li><li>Sprayed acoustic ceilings</li><li>Stove insulation</li><li>Patching compounds</li><li>Textured paints</li><li>Roofing shingles</li><li>Siding</li></ul></div>

How do you identify asbestos tiles?

• <div>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.</div>

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Last update on January 18, 2026

Reviewed in January 2026
I explained the issue and was able come out in a timely manner and get the job done. I recommend to anyone because of the quality and knowledge provided. Very accommodating by testing my water and taking it to the lab. Thank you for the great service.
Advanced Well and Home Solutions
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Reviewed in March 2024
I called asking for water testing to address well water tasting and smelling like Sulphur. They came 30 minutes late to collect the sample. Results were for two tings related to portability with no explanation, nothing about Sulphur at all. I emailed and left two messages with no response. Had...
Allegiant Home Inspections LLC
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Reviewed in November 2017
Dan did well he found my dry wells and dug test well. I decided to wait to finish project.
Dan Mackin, Jr., Construction
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Reviewed in August 2015
Right from the get-go these gentlemen were impressive. I called late on Monday to schedule an appointment for an estimate and they were here first thing Tuesday morning. After receiving the estimate (calculated on the spot) I was pleased, and asked when they could do the work. To my amazement...
J & J Plumbing and Heating LLC
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Reviewed in April 2015
Exclusive Testing Labs were hired to remove asbestos tiles from hallway in our building. The work was performed as promised and very quickly which was most important to us. Highly recommended, pleasure to do business with.
Exclusive Testing Labs, Inc.
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Reviewed in August 2014
They were very prompt and had great follow through on appointments. The job was completed and fully tested. Very professional and knowledgeable in their work. The owner Steve will do what he can to meet your needs and give advice. 
SHORELINE LAWN SPRINKLERS
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Reviewed in April 2014
I switched from the business (Leffingwell Pools) that installed the hot tub a year ago because it was such a horrible experience having the tub installed and now it is only open now for a few short hours on Saturdays. I ended up giving that business a F rating. Pools, etc is so professional...
Pools Etc Inc
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Reviewed in December 2012
Laframboise Well Drilling technicians were prompt, knowledgeable, and thorough. They were able to diagnose and solve the problem of a well that tested positive for coliform and E-coli. They discovered cracks in the old well head, and so after replacement with a new well cap, thorough sealing of...
Laframboise Well Drilling Inc
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Reviewed in January 2012
They came sometime last summer to do a water test on our well system (perhaps it was July). We never heard back from them, so we called and found out that the test results had been lost at the lab in Pennsylvania. We had to have the plumbers come again to test our water. No results as of yet.
Tomaszek and Sons Plumbing, Heating and Pumps
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Percolation Tests questions, answered by experts

Asbestos can be found in many building materials, especially if the materials were installed more than 20 years ago. Asbestos-containing materials (ACM) can include:

Acoustic ceiling tiles
Furnace insulation
Home appliances
Fire-retardant clothing
Cement pipe
Pipe insulation
Wall and ceiling insulation
Vehicle brake pads
Vinyl flooring
Sprayed acoustic ceilings
Stove insulation
Patching compounds
Textured paints
Roofing shingles
Siding

No, but it’s common that they do. Gravity furnaces weren’t terribly efficient so wrapping either the ductwork in asbestos, the furnace itself, or both, was something done regularly. This allowed the system to retain more heat. At the time, this greatly enhanced the efficiency of the furnaces but it wasn’t until later that we became aware of just how carcinogenic and dangerous asbestos could be.

No, an N95 mask will not protect against asbestos and many other hazardous materials, such as carbon monoxide, gas, chemical vapors, and other gases. You will need a respirator specifically designed to protect against asbestos. However, if you suspect asbestos is present in your home, hire an asbestos abatement professional immediately and avoid the area until they arrive for the inspection.

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.

Mold, VOCs, radon, carbon monoxide, and particulate matter are typically measured.

The Old Lyme, CT homeowners’ guide to percolation testing services

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