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>

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Verified Reviews for Percolation Testing pros in Castroville, CA

*The Angi rating for Percolation Testing companies in Castroville, 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 Castroville, 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 February 20, 2026

Reviewed in February 2026
Martha always makes sure the house is sparkling clean!
Martha Housekepeer Services
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Reviewed in November 2025
Wow! Very professional repair done to leaking spigot on irrigation system. Very fast and efficient and tested perfect ! Will definitely hire this company again!
Monterey Coastal Plumbing & Remodeling
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Reviewed in April 2025
I strongly recommend Escobar custom Plumbing. Very professional and friendly. Very hard workers. They came in on time . Did what they had to do . Very knowledgeable and clean . I been having plumbing issues for a while now . Escobar custom plumbing came in and fixed the issue . I give them 5/5...
Escobar Custom Plumbing, Inc.
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Reviewed in October 2024
Did not come prepared with drip line components to complete the job. I had a few, but really unprepared. The final product worked OK.
MC Landscapes
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Reviewed in November 2023
Richard was great to work with, he preferred to work this job in the afternoon/evenings which worked well for my schedule. He completed the work within 3 days as promised, he was thorough, helpful and overall the quality of work seems high. He came in on budget and was the most reasonable bid...
RB Home Plumbing Repairs & Drain Service
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Reviewed in December 2022
Gabriel Nieto of GN Plumbing did a fine job. He was able to visually detect a leak where the line from the propane tank enters the house, and pressure tested the gas line from the propane tank to the house to confirm the leak. With the help of his assistant, he repaired the line (replacing...
GN Central Coast Plumbing, Inc.
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Reviewed in September 2022
Dominic of Ramos and Sons Plumbing in Fullerton is prompt, efficient and professional. He answers the phone, or calls back very soon. Understands descriptions of problems, sends appropriate crew. Solves issues. Communicates with clients. First plumbing prob was big, the subsequent issue was...
Ramos And Sons Plumbing
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Reviewed in June 2021
John and his co-worker were very prompt and efficient as well as friendly and personable. They tested the new piping and had me inspect their work. This is the second time I have used this company. Last time, John quickly came to install a new water heater. I definitely recommend ...
John Hilberath Plumbing & Rooter, Inc.
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Reviewed in April 2021
Noe was great! He came the same day I called, exactly when he said he would, he wore his mask the whole time, was very personable and professional, and explained what he was doing/looking at/testing, and fixed it immediately. He had the part I needed with him. No fuss, no muss. Excellent!
Oceanview Appliance Service
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Reviewed in January 2020
Emil is a great guy. He is very knowledgeable and was very transparent and honest. He seems to genuinely care about his customers and goes out of his way to provide excellent services. We are a military family who needed air quality testing in our home. We are extremely satisfied with our...
Green Home Solutions
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Percolation Tests questions, answered by experts

Asbestos has many beneficial properties, including fire resistance, strength, and chemical resistance. It is also an excellent insulator, which is why it was used in pipe insulation and other building materials for decades. For all its benefits, asbestos is dangerous for human health, which is why it was eventually banned from use in certain products.

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.

Testing and analysis take 10 days to 2 weeks. Expedited services are available for urgent situations typically requiring higher fees.

Asbestos is absolutely cancerous. In fact, around 4% of all lung cancer cases are the result of asbestos exposure. This is why we recommend a full, professional removal and cleaning of any asbestos found in your home. If you are unsure whether there is any present, you should call a pro who will inspect your property.

Professional testing is advisable to ensure safety regulations are met, and accurate results are obtained using certified methods.

The Castroville, CA homeowners’ guide to percolation testing services

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

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