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Verified Reviews for Percolation Testing pros in Saint Louis, MO

*The Angi rating for Percolation Testing companies in Saint Louis, MO 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 Saint Louis, MO 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 12, 2025

Reviewed in April 2025
I used Scope Environmental recently to test floor tile and the underlying mastic to determine if either contained asbestos. I selected Scope because Jeff was very responsive, professional, independent of the abatement companies and his price was competitive. Jeff suggested testing both the tiles...
Scope Environmental
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Reviewed in November 2022
Needed a backflow test for sprinkler system. Allen came out next day!
Allen Outdoor Solutions
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Reviewed in June 2022
In summary, I have almost no faith in the warranty process or coverage... We had Permaseal concrete services applied in September of 2021. Our driveway was 6.5 years old, in good shape, but starting to show some wear and slight discoloration. We were planning to use conventional concrete sealer,...
PermaSeal
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Reviewed in November 2018
very reassuring interpretation of test results, and a well-reasoned response that eased customer's mind.
MOLD SOLUTIONS
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Reviewed in August 2018
They were hired to investigate a leak in the pool. The rep said he did not have the proper equipment to do a pressure test and would let me know when he could get it. He did not call and my subsequent call to the company was not returned. There was no charge.
Two Men & a Spa Dolly, LLC
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Reviewed in July 2018
The gentlemen that came out to test our home for mold was professional, courteous, and informative. He explained the testing process thoroughly. We received the results from the testing in the mail and no one followed up to explain the report. Overall the report showed positive results, but...
Restoration 1 of Greater St. Louis
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Reviewed in October 2017
Well. But I never received the results of the re-test. I've called and left messages asking for the re-test results and never received it.l
Reliable Radon LLC
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Reviewed in August 2017
Went well. Received test results in a reasonable amount of time.
WELLINGTON ENVIRONMENTAL
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Reviewed in July 2017
Amazing service. Cost was reasonable. Very professional and knowledgeable rep did the testing.
Midwest Radon Testing
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Percolation Tests questions, answered by experts

Older textures may contain asbestos, requiring careful handling and professional inspection before work begins to ensure safety compliance.

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

Many homeowners may never have to test their homes for asbestos. Asbestos particles are only dangerous if they become airborne. If you plan to do construction or notice damage to piping, siding, or drywall, you should hire a specialist to test for asbestos.

If you plan to remodel your home or have any concerns, you should have your home tested for asbestos just to be safe.

It is strongly advised not to touch or disturb asbestos-containing materials unless necessary. Asbestos fibers can be released into the air when the material is damaged or disturbed, posing serious health risks if inhaled. It is best to leave any handling of asbestos to trained professionals who can remove the asbestos safely.

Asbestos itself does not typically leak from a roof. However, if an asbestos-containing roof is damaged or deteriorated, it can release asbestos fibers into the air. This can occur when the roof is disturbed, such as during maintenance or repairs, or due to weathering over time. Exposure to airborne asbestos fibers can be harmful to health, so it is important to address any damaged asbestos roofs promptly and safely.

The Saint Louis, MO 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

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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.
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Learn how to test a septic drain field to ensure it’s functioning properly before encountering costly issues.
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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.