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Q: How long does radon mitigation take?

• <div><p>Installation typically takes 1-2 days, depending on the system and property layout.</p></div>

Q: How does radon enter my home?

• <div><p>Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.</p></div>

Q: What are the benefits of radon mitigation?

• <div><p>Mitigation reduces radon levels, protecting your health and complying with safety standards.</p></div>

Q: Is a radon mitigation system expensive to run?

• <div><p>The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.</p></div>

Q: Is radon a serious problem?

• <div><p>Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Honaunau, 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 Honaunau, 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 March 27, 2026

Reviewed in March 2026
It's about two hours after I shared my electrical issue on Angi when I received a call from Jordan West willing to help me out. He was in Hilo side and was about to head out to Kona. So he asked me about my electrical issues and I explained it to him. He asked me to take pictures of my main...
West Electric and Solar, LLC
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Reviewed in February 2026
I am totally satisfied with the work.John did. He is smart, personable, efficient, and competent. He actually went beyond what was required. I highly recommend him.
John Tatus
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Reviewed in June 2025
Tyrone responded the same day as my inquiry. He came to the property and listened to what I needed, offering suggestions and asking good questions. He was able to schedule and complete the work quickly. The driveway is level and cleared. He did a magnificent job and we hope to have his help to...
precision Landcare
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Reviewed in September 2024
What a great experience. My yard was a massive project. 5 acres of borderline jungle and grass that was 8 feet high. Tyrone and his team got this done in 2 days. He responded immediately to my Inquiry and was able to get me on the schedule quickly and at a reasonable price, considering the...
Precision Services
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Reviewed in February 2024
Sean is awesome! We are so happy to have found him! He is punctual and self-directed and brings everything he needs to do a great job.
Through the Hills
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Reviewed in January 2024
We want to take this opportunity to Mahalo Dominic of ʻKaʻū Tree Care’ for the excellent service your company provides. It can be difficult finding landscapers/land tenders who are hard working reliable, trustworthy, and consistent with follow through. Who are also exemplify knowledgeable,...
Hawai'i Land & Garden Works
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Reviewed in September 2023
Great service and response time ! Affordable and fair
Steve's Plumbing & A/C Service
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Reviewed in July 2023
Turfman has done a great job helping us expand and maintain our property. They are fast, efficient and very knowledgeable about the needs of all of our different plantings. I often solicit their advice on new additions that pair well with our existing varietals and have benefitted from their...
Big Island Turf Solutions
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Reviewed in March 2022
He has great communication and is reliable and finishes in a timely manner. He is very professional. He is a nice guy and easy to work with.
Austin T Little Carpentry & More
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Reviewed in December 2021
Very professional, proficient and yet friendly and easy going.
Ohana Cabling
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Radon Detection and Reduction questions, answered by experts

Installation typically takes 1-2 days, depending on the system and property layout.

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

Mitigation reduces radon levels, protecting your health and complying with safety standards.

The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.

Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).

The Honaunau, 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

Mitchell Grant
•
Sep 28, 2026Sep 28, 2026
How Much Does a Radon Mitigation System Cost? [2026 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.
Alison Kasch
•
Apr 6, 2026Apr 6, 2026
How Much Does Radon Remediation Cost? [2026 Data]
Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
Angi
•
Sep 23, 2026Sep 23, 2026
How Much Does Radon Testing Cost? [2026 Data]
Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
Amy Freeman
•
Jul 9, 2026Jul 9, 2026
Who Installs Radon Mitigation Systems?
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.
Jacqueline DeMarco
•
Jul 9, 2026Jul 9, 2026
What Is Radon and How Does It Get In Your Home?
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
Jacqueline DeMarco
•
Jul 9, 2026Jul 9, 2026
What Is Radon Testing?
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.