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>

Get matched with top percolation testing pros in Raleigh, NC

Enter your zip and get matched with up to 5 pros

Need a pro for your percolation testing project in Raleigh, NC?

Select your specific project to find the pro for you.

TRUSTED BY RALEIGH, NC HOMEOWNERS

4.6
Average homeowner rating
3k+
Verified percolation testing services reviews

Verified Reviews for Percolation Testing pros in Raleigh, NC

*The Angi rating for Percolation Testing companies in Raleigh, NC 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 Raleigh, NC 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 26, 2026

Reviewed in June 2026
They performed an initial test, once the results were confirmed the results were clearly explained to me and my husband. A game plan was made and they performed the remediation quickly. A final test was performed to make sure the remediation was successful. It was a very simple process and now...
Clear Path Environmental
Request a quote
Reviewed in May 2026
had some questions about possible mold testing and removal katelyn was professional and helpful and was able to answer all my questions! pleasure to talk to!
Pure Air North Carolina, LLC
Request a quote
Reviewed in October 2025
Charlie came over and explained the testing process and the importance of having it done. We have 2 young children and want to make sure the aging house stays safe. He took the time to address all our concerns, was very professional, and did quality work. Would use again in the future.
Stay Gone Radon LLC
Request a quote
Reviewed in November 2021
Matt and Emory were both very attentive, professional and quick to respond to any call or request! I highly recommend Radon Testing and will continue to use them for yearly testing.
Radon Testing Labs, Inc.
Request a quote
Reviewed in August 2021
We are a Church and had hired PCI to come out at give us testing on what looked like black mold. Immediately Chris was able to speak to our concerns and offer words of guidance even before he arrived promptly on site the very next day. Chris was punctual and professional right from the 1st...
People's Choice Inspections, LLC
Request a quote
Reviewed in April 2021
The experience was good. I have nothing to compare it to within this area of service. Dave was nice enough, quick, prompt and professional (in/out in approx. 8 mins. top). Explained the process. Of course the sample tested positive for asbestos. Dave had a list of Abatement contractors handy,...
Enrisco, PC
Request a quote
Reviewed in August 2019
I needed to get my irrigation backflow tested and certified. They worked me in the same day at a great price
Bio Turf Irrigation, LLC
Request a quote
Reviewed in April 2018
Not approved to test back flow system in North Carolina.
Conserva Irrigation of The Triangle
Request a quote
Reviewed in March 2018
They were very professional They listened to my concerns and then told me exactly what tests needed to be done The costs involved and exactly what they would do I will recommend to my friends
Eastern Technical Associates
Request a quote
Reviewed in January 2017
It wend good. They passed the test and we received a letter from the mold inspector and now we feel good about the condition of our home.
Modern Solutions Waterproofing & Mold Remediation
Request a quote

Find Percolation testing pros in Raleigh

No results for Percolation testing pro in

Try adjusting your search criteria.

Percolation Tests questions, answered by experts

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.

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

Hiring a professional for mold and toxic material testing ensures precise identification of harmful substances within a home. Professionals utilize specialized equipment and techniques, providing accurate results that inform proper removal strategies, safeguarding occupant health.

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.

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.

The Raleigh, NC 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
•
Jul 10, 2026Jul 10, 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.
Dan Simms
•
Jul 9, 2026Jul 9, 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.
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.
Dan Simms
•
Jul 9, 2026Jul 9, 2026
When Is the Best Time to Do a Perc Test?
Not sure about the best time to do a perc test? Learn about factors that affect results and test costs to choose the ideal timing for your project.
Dan Simms
•
Jul 9, 2026Jul 9, 2026
Soil Test vs. Perc Test: Which Do You Need?
Not sure what kind of testing you need for your land? Learn about the differences between a soil test vs. a perc test and when to order each of them.