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>

Top 10 Best Percolation testing pros in Norco, CA

Q: When was asbestos banned from pipe insulation?

• <div><p>The Environmental Protection Agency (EPA) banned the use of asbestos pipe insulation in certain applications in 1975. It released further bans in 1989 and 2019. While asbestos pipe insulation was common from the 1930s to 1970s, its use fell off after the 1970s due to public concern and the EPA's actions.</p></div>

Q: What are the risks of drilling into asbestos siding?

• <div><p>It is not recommended to drill into asbestos siding because doing so can release hazardous asbestos fibers into the air. The safest way to handle asbestos-containing materials is to have a professional remove or encapsulate them.</p></div>

Q: Can a single exposure to asbestos be harmful?

• <div><p>Yes, even a single, one-time exposure to asbestos can be harmful and increase the risk of future illness, including certain diseases and cancers. The level of risk depends on several factors, such as the concentration and intensity of the exposure. A small, brief exposure is less likely to cause significant damage than an exposure to a high concentration of asbestos fibers.</p><p>The likelihood of developing severe health issues increases with repeated or prolonged exposure. Individual reactions to asbestos vary; some people may have multiple exposures without harm, while others are more susceptible. Asbestos-related illnesses may not manifest for 10 to 40 years after inhalation.</p><p>Due to these risks, it is crucial to take precautions. Personal protective equipment (PPE) may not offer complete protection, as fibers can get through small gaps. The EPA recommends hiring a professional for testing and removal if you suspect the presence of asbestos in your home. If you are concerned about a potential exposure, consult your doctor.</p></div>

Q: Is asbestos still used in siding?

• <div><p>Since the EPA partially banned asbestos in 1989, it is no longer used to manufacture new siding in the United States; production had largely ceased by the early 1980s. Many other countries, such as Canada, Iceland, and Denmark, also have bans on asbestos. However, asbestos siding is still present in many homes built before the late 1980s. The only definitive way to know if your siding contains asbestos is to have it professionally lab-tested.</p></div>

Get matched with top percolation testing pros in Norco, CA

Norco homeowners rate percolation testing pros in our network

4.5

(2k reviews)

Need a pro for your percolation testing project in Norco, CA?

Select your specific project to find the pro for you.

Verified Reviews for Percolation Testing pros in Norco, CA

*The Angi rating for Percolation Testing companies in Norco, CA 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 Norco, CA 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 30, 2025

Reviewed in April 2025
We were referred to Nuvia by a family member. We contacted them and James came to our house present the water tests and he recommended us a signature water treatment and clarity reverse osmosis system. He was professional, friendly, providing insightful information, and helped us in making the...
Nuvia Water Technologies, Inc.
Request a quote
Reviewed in September 2020
Mike Showed up as promised and on time, set up preliminary water level testing to come back 2 days later. Came back and said he would provide a report and proposal of work required to fix the problem the following day. He never came back, never called back, never provided a report or proposal. I...
PAUL'S POOL MAGIC
Request a quote
Reviewed in April 2020
I hired them to test for mold due to water damage from leak in kitchen. They educated me on the process and their service was worth every penny.
Mold Doctor, LLC
Request a quote
Reviewed in September 2017
Got a call from Steve right away. Gave me an estimate and made the appointment for pop corn ceiling test for asbestos. Technician arrived on time and did his job. Received the test result in couple of days as schedule. Charged reasonable price. Would hire them again.
Lead Tech Environmental
Request a quote
Reviewed in May 2017
The completed the test quickly and for an affordable price.
Environmental Management Associates, Inc.
Request a quote
Reviewed in April 2017
we were so disappointed in the results. randy is seriously the NICEST guy, but i'd never hire him to inspect another home. in fact, we asked for a refund for the inspection he gave us. when we sold our home in february, we received a detailed inspection report from an inspector that the buyer...
RRS Home Inspections
Request a quote
Reviewed in August 2014
great customer service , knows his field . timely return on testing . lab testing professional . very pleased
PSR Environmental Consulting Services, Inc.
Request a quote
Reviewed in August 2013
I recently needed the services of a company that could provide me with answers as to what the stains and discoloration on my garage floor were; to identify whether they were leached salts, mold, or something else. I had just joined Angie's List, and decided to look up a firm who dealt in that...
One Source Group LLC
Request a quote
Reviewed in August 2013
I can't say enough about the professional job Alan Smith Pools did on our pool. Each and every crew knew what they were doing. From prep to cleanup I was impressed. The whole job from Demo, then New Tile, to Hydrazzo Plaster, to a light acid wash, to polishing the Hydrazzo marble and quartz...
Alan Smith Pool Plastering & Remodeling
Request a quote

Find Percolation testing pros in Norco

No results for Percolation testing pro in

Try adjusting your search criteria.

Percolation Tests questions, answered by experts

The Environmental Protection Agency (EPA) banned the use of asbestos pipe insulation in certain applications in 1975. It released further bans in 1989 and 2019. While asbestos pipe insulation was common from the 1930s to 1970s, its use fell off after the 1970s due to public concern and the EPA's actions.

It is not recommended to drill into asbestos siding because doing so can release hazardous asbestos fibers into the air. The safest way to handle asbestos-containing materials is to have a professional remove or encapsulate them.

Yes, even a single, one-time exposure to asbestos can be harmful and increase the risk of future illness, including certain diseases and cancers. The level of risk depends on several factors, such as the concentration and intensity of the exposure. A small, brief exposure is less likely to cause significant damage than an exposure to a high concentration of asbestos fibers.

The likelihood of developing severe health issues increases with repeated or prolonged exposure. Individual reactions to asbestos vary; some people may have multiple exposures without harm, while others are more susceptible. Asbestos-related illnesses may not manifest for 10 to 40 years after inhalation.

Due to these risks, it is crucial to take precautions. Personal protective equipment (PPE) may not offer complete protection, as fibers can get through small gaps. The EPA recommends hiring a professional for testing and removal if you suspect the presence of asbestos in your home. If you are concerned about a potential exposure, consult your doctor.

Since the EPA partially banned asbestos in 1989, it is no longer used to manufacture new siding in the United States; production had largely ceased by the early 1980s. Many other countries, such as Canada, Iceland, and Denmark, also have bans on asbestos. However, asbestos siding is still present in many homes built before the late 1980s. The only definitive way to know if your siding contains asbestos is to have it professionally lab-tested.

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 Norco, CA 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

Kate Fann
•
May 22, 2026May 22, 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
•
Apr 10, 2026Apr 10, 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
•
Apr 4, 2026Apr 4, 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.
Dan Simms
•
May 2, 2026May 2, 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.
Mizuki Hisaka
•
May 22, 2026May 22, 2026
How to Test Your Water Quality in 4 Quick Steps
Discover how to test your water quality at home or at a local lab. It's usually quick and easy to do and tests are available at a range of price points.
Rachel Hoffman
•
May 2, 2026May 2, 2026
When Is the Best Time to Soil Test?
Soil testing at the right time can give you the best information about your soil condition. Learn the best time to soil test and what factors can affect soil test timing.