Is asbestos commonly found in older homes?

• <div><p>Asbestos is commonly found in certain older homes, depending on the time period in which they were built. Asbestos use in home construction began in the 1920s and peaked after World War II before being limited by legislation in the ’70s, so a house constructed in 1880 is unlikely to contain asbestos, while one built in 1950 is much more likely to. Research a home’s history to determine the time period when it was built and any renovations made since. </p></div>

Get matched with top percolation testing pros in San Dimas, CA

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY SAN DIMAS, CA HOMEOWNERS

4.6
Average homeowner rating
1.4k+
Verified percolation testing services reviews

Verified Reviews for Percolation Testing pros in San Dimas, CA

*The Angi rating for Percolation Testing companies in San Dimas, 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 Dimas, 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 May 08, 2024

Reviewed in May 2024
Top Notch Testing is top notch! Five stars all the way from the very first phone communication to the excellent report provided. George was highly professional and totally accommodating. I would use them again and recommend them to anyone looking for a professional, punctual, and knowledgeable...
Top Notch Testing, LLC
Request a quote
Reviewed in April 2021
Update - Issue has been resolved. The bitter taste was from the mineral filter (Very strong). I was looking for Costco bottle quality water with some minerals, but the mineral filter adds a VERY significant amount. The Salesperson stopped and removed the filter, and tested my water. McCowin...
McCowin Water, Inc.
Request a quote
Reviewed in October 2020
Allways on time, clean work, and accomodating. The real test comes in a couple of months when it rains.
Howard & Sons
Request a quote
Reviewed in July 2019
They responded quickly. Had the testing and results the following day,
PSR Environmental Consulting Services, Inc.
Request a quote
Reviewed in May 2018
We hired this company approximately 2 and a half weeks ago to do a bathroom remodeling project. Small bathroom probably 42 sq ft. The biggest problem I told them that the previous people had done a poor job in sealing the tile and that we possibly would have a mold problem. The second thing was...
Supreme Remodeling Inc
Request a quote
Reviewed in February 2018
don't know yet because I haven't received the test results
MoldExperts: LA
Request a quote
Reviewed in January 2018
Darren and Eric were very thorough in running tests to try to figure out a solution. They cleaned everything afterwards and even changed my air filters for free.
A To Z Airflow Inc.
Request a quote
Reviewed in December 2017
I work in Real Estate. On the day of the final walk through, the buyer found a spot of what looked like mold in a closet. Naturally, he wanted it abated, I sent Sina with Kapak out to do the tests to determine if this indeed was a problem. Since escrow is supposed to close in four days, I was in...
Kapak, Inc. DBA Kapak Enviromental Laboratory
Request a quote
Reviewed in August 2017
Victor the technician was punctual, informative and knowledgeable. He understood why we called for service and proceeded to inspect the A/C unit. He determined that the A/C system has loss of Freon and the compressor overheats which causes the unit to blow-out the fuses. He demonstrated how he...
JW Plumbing, Heating & Air
Request a quote
Reviewed in September 2016
We initially used H2O to repipe our entire house with copper. We had to replace all the original galvanized pipe which were corroded and caused the water pressure to be insufficient. Ofer and his crew showed up on time each day and did a fantastic job from start to finish. Ofer is not just the...
H2O Plumbing & Construction Inc
Request a quote

Find Percolation testing pros in San Dimas

No results for Percolation testing pro in

Try adjusting your search criteria.

Percolation Tests questions, answered by experts

A professional indoor air quality inspection takes anywhere from one to three hours, depending on the size of your home and the number of necessary samples. After the test, the specialist will discuss the findings, but you won’t get a full written report for 2 to 10 days, though you can ask your pro to expedite the process, if needed.

Professionals use specialized equipment and techniques to detect asbestos, radon, and VOCs.

Through air sampling devices and surface swabs in key areas of concern.

Bathroom tiles can contain asbestos, just the same as patio tiles or kitchen tiles. Remember that asbestos was used primarily for its insulative and fire-resistant properties, both of which are desired in a house. Before we knew asbestos caused cancers and other diseases, it made a lot of sense to include it in many different building materials, including bathroom tiles.

Asbestos is commonly found in certain older homes, depending on the time period in which they were built. Asbestos use in home construction began in the 1920s and peaked after World War II before being limited by legislation in the ’70s, so a house constructed in 1880 is unlikely to contain asbestos, while one built in 1950 is much more likely to. Research a home’s history to determine the time period when it was built and any renovations made since.

The San Dimas, 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

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.