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>

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Verified Reviews for Percolation Testing pros in San Mateo, CA

*The Angi rating for Percolation Testing companies in San Mateo, 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 San Mateo, 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 21, 2020

Reviewed in September 2020
Mr. Gonzales replaced my 2 rainbird sprinklers in my garden. He tested them to my satisfaction so the spray range was very accurate. Mr. Gonzales did a great job.
Gonzalez Countryscapes and Landscape Management, Inc.- Unlicensed Contractor
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Reviewed in June 2019
He arrived on time; with all his equipment in good working order. His testing for mold was through and the lab responded quickly. I would have appreciated a bit more explanation of the report I received but the money was well spent.
A1 Certified Environmental
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Reviewed in April 2019
Very professional. Great communication, prompt service. I recommend this company for all of your testing needs.
Adviro
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Reviewed in January 2019
I think they did a pretty good job. They installed the system, we went through several test runs. We did get them to call back to get the temperature balanced. I would recommend them.
HVAC Gurus
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Reviewed in October 2017
MOLD ELIMINATORZ WAS EXCELLENT !! ANTHONY THE OWNER CALLED IMMEDIATELY AND TOOK CARE OF MY PROBLEM, HE WAS VERY PROFESSION, EXTREMELY THOROUGH AND VERY HONEST, HE DROVE UP SAME DAY FROM ANAHEIM TO SANTA MONICA AND I RECEIVED EXCELLENT RESULTS FROM THE TREATMENT HE RECOMMENDED. WHAT CAUSED ME...
SV Restoration
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Reviewed in November 2016
Prior owners thought weekly service was fine. Pre-purchase inspection seemed a little thin for the price, and given the fact they had been servicing the pool for years. However, it was substantially accurate, timely and respectfully delivered. As part of the inspection, Hills provided a bid for...
HILL'S POOL SVC INC
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Reviewed in July 2015
Nick was very careful and methodical, trying everything possible to determine the cause of the leak-- like detaching the light fixture from the ceiling in order to look into the ceiling cavity with a flashlight and running water through the tub in several ways in order to puzzel out the source...
Atlas Plumbing & Rooter
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Reviewed in May 2015
During my kitchen remodeling we discovered that there was a mold behind kitchen cabinets. I called several companies which recommended a hygienist to come in and do the mold tests. However, since the mold was visible I needed the company which actually provides immediate remediation. When I...
Fire & Water Damage Recovery
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Reviewed in April 2015
Michael came out very quickly when I called for an estimate on mold remediation. I'd had another company test for the mold and 2 other companies bid the remediation. Michael's bid was by far the lowest. He was calm, easy to talk too, not an alarmist, very knowledgeable, and extremely flexible....
Swift Restoration Inc.
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Reviewed in April 2015
I needed multiple units tested in a multi-unit apartment building and he gave me an excellent deal. Curtis was professional and explained the needed procedures well. His customer service is excellent and follows-up with every project.
Curtis Roberts Mold Inspection
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Percolation Tests questions, answered by experts

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.

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.

Homes built before the 1990s may contain asbestos, but the only way to be sure is to have your home tested. Hire an asbestos testing and removal service to determine whether you have the hazardous material in your home and the best process for removing or sealing it.

The cost for asbestos testing typically ranges from $400 to $800. The final price depends on several factors, including the number of samples needed, the size and age of the property, and the professional's expertise required for comprehensive testing. Larger or older properties may have higher costs.

If you hire a dedicated asbestos inspector near you in addition to your local home inspector, it will cost between $200 and $800. If, however, your general home inspector happens to be certified as an asbestos inspector, they can charge you a smaller fee and tack on the cost to the home inspection. In general, home inspectors do not do physical testing, but will provide a visual assessment so you know what you are working with.

The San Mateo, 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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