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 Westwood, CA

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY WESTWOOD, CA HOMEOWNERS

4.5
Average homeowner rating
16
Verified percolation testing services reviews

Verified Reviews for Percolation Testing pros in Westwood, CA

*The Angi rating for Percolation Testing companies in Westwood, 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 Westwood, 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 September 02, 2026

Reviewed in September 2026
We&#39;ve used Holland&#39;s team for the last two years to clean up our property (3/4 acre) after a brutal winter. Our lot collects a lot of pine needles, broken branches, and pine cones. Tad&#39;s team does an excellent job of picking up all the yard debris while ensuring the...
Holland's Hauling & All Around Services
Request a quote
Reviewed in July 2025
Smoothly and the job was completed to my satisfaction
Bay Valley Paving
Request a quote
Reviewed in October 2023
Very professional. Happy with the results.
Selig Construction Corporation
Request a quote
Reviewed in October 2023
I have been a loyal customer of Sahar Construction Landscape Pools for the past two decades, and I must say that I have consistently received exceptional service. Here's why: Excellence in Workmanship: Sahar Construction Landscape Pools consistently delivers work that not only meets but often...
Saher construction landscape pools
Request a quote
Reviewed in October 2023
Had a really great experience with this company. They helped to select paint colors inside and out, and make sure all my needs were addressed on our new home, all while we were living in another state. When we moved into the house save saw the job for the first time, the paint was absolutely...
Elements Painting, inc.
Request a quote
Reviewed in March 2022
Professional courteous. on time , local family business, highly recommend this business!
Lemaster Tree Service
Request a quote
Reviewed in March 2022
It went excellent. I couldn't recommend Balke's roofing enough. I found Johnathon's pricing fair and also he is a true straight shooter.
BALKES ROOFING INC
Request a quote
Reviewed in September 2021
They were out within hours of contact. Got the job done and we are very satisfied with them. Would recommend whole-heartedly.
Sierra ProClean
Request a quote
Reviewed in July 2021
On time. Worked hard. Made sure they were doing exactly what we wanted done. Were able to complete everything we wanted done and more. Intelligent and did not need constant supervision
C&C Landscaping-Unlicensed Contractor
Request a quote

Find Percolation testing pros in Westwood

No results for Percolation testing pro in

Try adjusting your search criteria.

Percolation Tests questions, answered by experts

In the event of suspected or confirmed asbestos contamination on the body, it is imperative to take immediate measures to reduce health risks. To avoid further exposure, carefully remove contaminated clothing and shower thoroughly to remove any asbestos fibers. Seek prompt medical attention, and inform your healthcare professional about your suspected asbestos exposure. Since asbestos-related health issues can take years to surface, regular medical check-ups are advised for anyone with a history of exposure.

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.

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.

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.

Costs depend on the number of samples, property size, and lab processing fees.

The Westwood, 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

Mitchell Grant
•
Aug 3, 2026Aug 3, 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.
Paige Bennett
•
Aug 3, 2026Aug 3, 2026
How Much Does a Dry Well Installation Cost? [2026 Data]
Dry wells are handy for anyone who’s experiencing drainage problems. But dry well installation costs can vary depending on its size, location, and volume.
Barbara Bellesi Zito
•
Aug 3, 2026Aug 3, 2026
How Much Does a Septic System Cost? [2026 Data]
How much does a septic system cost? Explore impacting factors, important add-ons, and how you can save money on septic system installation right here.
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.
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.
Mariel Loveland
•
Jul 9, 2026Jul 9, 2026
How Long Does It Take to Replace a Septic Tank?
The time it takes to replace a septic tank depends on a few factors. Sometimes the fix is simple, but even if it’s not, here’s how long it takes to replace a septic tank.