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>

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>

What are the signs of asbestos?

• <div><p>Unlike some home problems, such as water damage or pest infestations, asbestos can be very difficult to spot. Asbestos is a mineral in the form of microscopic fibers and was previously used in building materials for its bonding and fireproofing abilities. Insulation, roof shingles, ceiling tiles, floor tiles, pipe wrappings, soundproofing materials, and textured paint features like popcorn ceilings are common sources of asbestos, particularly in homes built before 1980.</p><p>Age is perhaps the biggest indicator of asbestos, as legislation passed in the 1970s labeled asbestos as dangerous and regulated its use in building materials. Signs of age in the form of wear and tear or material degradation are also indicators that asbestos fibers may be leaking into the air, but ultimately, it’s difficult to detect with the naked eye. If you have reason to suspect asbestos in your home, it’s best to hire a certified asbestos inspector.</p></div>

Best percolation testing pros near Keene, NH

Enter your zip and get matched with up to 5 pros

Need a pro for your percolation testing project in Keene, NH?

Select your specific project to find the pro for you.

TRUSTED BY KEENE, NH HOMEOWNERS

4.6
Average homeowner rating
97
Verified percolation testing services reviews

Verified Reviews for Percolation Testing pros in Keene, NH

*The Angi rating for Percolation Testing companies in Keene, 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 Keene, 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 April 29, 2025

Reviewed in April 2025
Brandon explained the process. He did an exceptional job and paid special attention to problem areas of which made the final result amazing.! Looks like a brand new house! I would highly recommend.
Sudsbury Pressure Washing
Request a quote
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
Request a quote
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
Request a quote
Reviewed in April 2022
They have excellent customer service in home improvement!
Harvey Builders, LLC
Request a quote
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
Request a quote
Reviewed in September 2019
The inspection quote was for $335 online. He charged me $460. He did do a Radon test. And pest inspection. Just letting people know if he does other tests it costs more. He was very good.Very thorough.I would recommend him to anyone.
Millyard Home Inspection
Request a quote
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
Request a quote
Reviewed in March 2016
Joseph Crudup was very responsive and came out immediately to perform tests. He did a great job with the tests and we got the results back within 4 business days.
Winchester Environmental
Request a quote
Reviewed in March 2014
Rainbow Pool came out to our location and made an initial diagnosis based on pressure testing, and scheduled repair work. After the repair work was underway an additional and far more significant issue came to light that could only be seen when the pool was drained. The pool is a fiberglass...
Rainbow Pools & Outdoor Services
Request a quote
Reviewed in August 2013
Tom Harvey arrived exactly when he said he would, diagnosed the problem which turned out having to do with the power company's lines, called the power company and refused to "let go" until he had a line crew scheduled to appear within a half hour, "supervised" the power company crew, tested...
Harvey Electric
Request a quote

Top-Rated Percolation testing pros in Keene - Updated Nov 2026

No results for Percolation testing pro in

Try adjusting your search criteria.

Percolation Tests FAQs, answered by experts

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.

Common areas include insulation, flooring, ceilings, and siding in older buildings. Professionals identify potential risks.

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.

Unlike some home problems, such as water damage or pest infestations, asbestos can be very difficult to spot. Asbestos is a mineral in the form of microscopic fibers and was previously used in building materials for its bonding and fireproofing abilities. Insulation, roof shingles, ceiling tiles, floor tiles, pipe wrappings, soundproofing materials, and textured paint features like popcorn ceilings are common sources of asbestos, particularly in homes built before 1980.

Age is perhaps the biggest indicator of asbestos, as legislation passed in the 1970s labeled asbestos as dangerous and regulated its use in building materials. Signs of age in the form of wear and tear or material degradation are also indicators that asbestos fibers may be leaking into the air, but ultimately, it’s difficult to detect with the naked eye. If you have reason to suspect asbestos in your home, it’s best to hire a certified asbestos inspector.

Services test for allergens, mold, VOCs, and carbon monoxide levels to ensure a healthy indoor environment.

The Keene, NH homeowners’ guide to percolation testing services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Alison Kasch
•
Sep 15, 2026Sep 15, 2026
How Much Does a Perc Test Cost? [2026 Data]
Most building projects and septic installations require soil testing to ensure proper drainage. Learn how much a perc test costs and what affects costs.
Mitchell Grant
•
Oct 30, 2026Oct 30, 2026
How Much Does It Cost to Convert a Cesspool to a Septic System? [2026 Data]
The cost of converting a cesspool to a septic system depends on factors like labor, complexity, and materials. Use our guide to estimate your budget.
Dan Simms
•
Oct 16, 2026Oct 16, 2026
How Much Does Soil Testing Cost? [2026 Data]
Find out how much a soil test costs and what you get for your money with our expert guide. Know what to budget for different types of soil tests.
Angi
•
Aug 27, 2026Aug 27, 2026
Perc Testing: Everything You Need to Know
Planning a new septic system? Learn about perc testing costs, soil drainage requirements, and how to hire the right local pro for your property.
Mitchell Grant
•
Jul 9, 2026Jul 9, 2026
What Is a Perc Test for Septic Systems and Why Is It Necessary?
A perc test for septic analyzes the absorption rate of the soil where a tank is going to be installed. Learn more about the test, cost, and passing grades.
Kate Fann
•
Jul 9, 2026Jul 9, 2026
How to Test a Septic Drain Field’s Effectiveness
Learn how to test a septic drain field to ensure it’s functioning properly before encountering costly issues.