Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Waialua, HI

Q: How long does it take to see test results?

• <div><p>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&rsquo;t get a full written report for 2 to 10 days, though you can ask your pro to expedite the process, if needed. </p></div>

Q: How do property size and test types influence indoor air quality testing expenses?

• <div><p>Costs depend on property size, test types, and additional services like mold sampling.</p></div>

Q: Can I test air quality myself?

• <div><p>DIY kits are available for basic testing. Professional services provide comprehensive results and recommendations.</p></div>

Q: Do air purifiers help with radon?

• <div><p>The short answer is no, air purifiers do not help with radon. While they certainly can improve the <a href="https://www.angi.com/articles/how-much-does-indoor-air-quality-testing-cost.htm">air quality</a> of your home, they only clean pollutants from the air. Radon is radioactive, and it isn&rsquo;t affected by the same filtration systems that handle other airborne particles, like dust and mold. The only thing that works is a radon mitigation system.</p></div>

Q: What steps should be taken if high radon levels are detected?

• <div><p>If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Waialua, HI

*The Angi rating for Radon Detection And Reduction companies in Waialua, HI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

*The HomeAdvisor rating for Radon Detection And Reduction companies in Waialua, HI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

Last update on October 23, 2025

Reviewed in October 2020
Mark was so friendly and so professional. He came over right away and met us, then gave us our estimate. He was running a special but still gave us a military discount on top of the special he was already running. My wife and I never felt pressured into buying anything. We wanted something...
Budget Blinds of Honolulu
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Reviewed in December 2019
We are no water softener experts, but our personal research showed that a lower priced competitor had inferior products, and a higher priced competitor, who also had their products manufactured for them, were much more expensive. The timeliness, service and professionalism were all an A+. We...
All Florida Softwater Inc
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Reviewed in May 2019
fter research and actually talking and viewing other dealer products, High West easily beat them all. We live in Woodmoor where the Home Owners Association does not allow steel siding. JR told us the benefits of steel siding and we absolutely loved the color, look and texture of steel. We...
High West Siding and Windows, Inc.
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Reviewed in October 2013
We have never tinted auto windows before. We had many questions. Each question was addressed and completely answered. The staff we dealt with was delightful and helpful. We chose to wait while our car was fitted. The waiting room facility (see photo) is warm, clean and welcoming. Coffee, a...
T & T Tinting Specialists Inc
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Reviewed in August 2011
I had been having an ant problem inside my home since its purchase 7 months earlier. I was at the end of my rope since no matter how spotless the house ants were always there and they found their way into so many and quot;air-tightand quot; containers. I went onto the company web site and...
Kilauea Pest Control
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Find Radon detection and reduction specialists in Waialua

Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

Customers say: True professional

Recommended by 93% of Angi customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

"as advertised"

Nancy C on July 2018

Radon Detection and Reduction 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.

Costs depend on property size, test types, and additional services like mold sampling.

DIY kits are available for basic testing. Professional services provide comprehensive results and recommendations.

The short answer is no, air purifiers do not help with radon. While they certainly can improve the air quality of your home, they only clean pollutants from the air. Radon is radioactive, and it isn’t affected by the same filtration systems that handle other airborne particles, like dust and mold. The only thing that works is a radon mitigation system.

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

The Waialua, HI homeowners’ guide to radon detection and reduction 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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Oct 20, 2025Oct 20, 2025
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Discover the average indoor air quality testing cost, what impacts pricing, and how to budget for healthier air in your home.
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How Much Does a Radon Mitigation System Cost? [2025 Data]
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
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Dec 12, 2024Dec 12, 2024
How to Test for Radon in Your Home
Knowing how to test for radon will keep your home free and safe from this odorless gas—you just have to decide whether to do it yourself or hire a pro.