How long does it take for asbestos to harm you?

• <div><p>According to the National Cancer Institute, asbestos-related diseases can take anywhere from <b>10 to 40 years</b> for symptoms to appear. The health risks increase with prolonged and heavier exposure. Risk factors also include:</p><ul><li><p>Amount of exposure</p></li><li><p>Chemical makeup, size, and shape of the asbestos fibers</p></li><li><p>Length of time a person is exposed to asbestos</p></li><li><p>Genetic factors </p></li><li><p>Source of exposure (direct exposure or secondhand exposure from someone directly exposed)</p></li></ul><p></p></div>

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>

Get matched with top percolation testing pros in Greenville, DE

Enter your zip and get matched with up to 5 pros

Need a pro for your percolation testing project in Greenville, DE?

Select your specific project to find the pro for you.

TRUSTED BY GREENVILLE, DE HOMEOWNERS

4.3
Average homeowner rating
742
Verified percolation testing services reviews

Verified Reviews for Percolation Testing pros in Greenville, DE

*The Angi rating for Percolation Testing companies in Greenville, DE 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 Greenville, DE 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 May 05, 2025

Reviewed in May 2025
Great experience! Mr. Brown went above and beyond! We recently bought a new home with an inground pool so we have a lot to learn! Mr. Brown took the time to walk us through testing the water, chemical use, vacuuming and more. When he left the pool was sparkling!! Thank you!
Joshua Brown Pool Services LLC
Request a quote
Reviewed in January 2022
Got an appointment within 2 days of calling, and the technician did a thorough testing of the house, identifying the areas that are a problem. She also recommended a contractor to do the work. I was very pleased with the experience.
Beyond By Aerus
Request a quote
Reviewed in May 2021
I had wished they tested the downspouts. I offered my hose but they said no
Clean N Fresh Pros
Request a quote
Reviewed in October 2018
They are good for the testing but not the removal
Prism Enterprises Parent Company, LLC
Request a quote
Reviewed in August 2017
We received an asbestos inspection/test for our old plaster walls and ceiling areas. The turn around times were fantastic - inspector was in our area and able to fit us in the same day I called. Sample results and accompanying lab report were emailed within 36 hours. All samples were analyzed by...
Boston Environmental & Contracting, Inc
Request a quote
Reviewed in August 2017
Quick 2 day test, not much effort, just left the test machine one day and picked up 2 days later. And sent me an email with the result.
Lawson Home Services, LLC
Request a quote
Reviewed in November 2014
Technician was on time. I explained the problem and he told me what he thought would solve the problem. He went into the well pit and explained what he was doing. After his repair he tested the well pump and the holding tank. Everything worked as it should. The technician was knowledgeable and...
Edward Powell Pump And Well Drilling Inc
Request a quote
Reviewed in March 2014
We wanted to get a mold testing done on our first home purchase and were very nervous because there was a basement settlement crack and some moisture had come in. <br /> Pete was very knowledgeable and courteous. He completed the Mold inspection in 30 minutes, but stayed back to go over other...
Real Estate Inspections
Request a quote
Reviewed in January 2014
They came out for a mold inspection and said no further testing was needed. They were very helpful. 3.5 stars was due to not calling when they said they would. Had to wait a week and I had to follow up. Didn't like that. But the service, once they came out, was great.
National Restoration
Request a quote

Find Percolation testing pros in Greenville

No results for Percolation testing pro in

Try adjusting your search criteria.

Percolation Tests questions, answered by experts

Federal law doesn’t require homeowners to disclose the presence of asbestos in their home, but some states and local municipalities may require it. That is why it’s important to test an older home for asbestos and other health hazards before moving forward with a sale.

Often found in old insulation, tiles, and roofing materials in pre-1980s buildings.

If asbestos is found, it is crucial to consult with a professional. They will provide recommendations for appropriate abatement actions, which may include safe removal, containment, sealing, or enclosure. All actions must be planned and executed in accordance with local regulations for handling asbestos.

According to the National Cancer Institute, asbestos-related diseases can take anywhere from 10 to 40 years for symptoms to appear. The health risks increase with prolonged and heavier exposure. Risk factors also include:

Amount of exposure
Chemical makeup, size, and shape of the asbestos fibers
Length of time a person is exposed to asbestos
Genetic factors
Source of exposure (direct exposure or secondhand exposure from someone directly exposed)

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.

The Greenville, DE 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 10, 2026Jul 10, 2026
Who Does a Perc Test?
Getting the right pro for your perc test is crucial for getting legal approval for your project. Learn who does perc tests to ensure an official result.