Top-rated radon detection and reduction specialists.

Best radon detection and reduction specialists near Kailua, HI

Q: What types of radon mitigation systems are available?

• <div><p>Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.</p></div>

Q: How long does a radon mitigation system last?

• <div><p>The lifespan of a radon mitigation system depends on the type of system and its maintenance. With proper care, a system can last for many decades. Passive systems tend to last longer as they have fewer components that require replacement. Active systems, which have more moving parts like fans, generally have a shorter lifespan. For instance, water filtration devices and active pressurization systems require more frequent maintenance. While the system as a whole is durable, the radon fan in an active system typically has a lifespan of 5 to 10 years and will need to be replaced. As long as the fan is working, the mitigation system should function correctly.</p></div>

Q: Why is radon gas abatement necessary for homes?

• <div><p>Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.</p></div>

Q: Can I install my own radon mitigation system?

• <div><p>A <a href="https://www.angi.com/articles/can-homeowners-install-radon-mitigation-systems.htm">homeowner can install a radon mitigation system</a> on their own. But it&rsquo;s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.</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>

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

*The Angi rating for Radon Detection And Reduction companies in Kailua, 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 Kailua, 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 June 06, 2024

Reviewed in June 2024
As I mentioned in an earlier review, Architech Inspection Systems is and continues to be my go-to inspection company for my properties and when asked for referrals from clients. Duane and Bryan complete thorough inspections, provide a great report format for clients, and always accommodate...
Architech Inspection Systems
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Reviewed in February 2024
a wonderful experience! shayne and rahson were professional and did a great job. from the first call from chelsie, shayne's wife, to the end experience, i would reccommend them and use their services again.
Bivens Drain Cleaning & Service
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Reviewed in November 2023
This is the third time I have used Gil for tree trimming and removal. Each time he has been extremely professional and proactive in communicating with me to make sure he knew exactly what the scope of the job was and quoted me a reasonable price and time frame to do it in. He went above and...
Dances with Branches Tree Care
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Reviewed in May 2023
Excellent, excellent job done!! Matagi removed overgrown vines and re-hung a gutter, fixed a running toilet, a broken doorbell, and power washed patio deck, all timely and efficiently at a ressonable price. He is a life-saver and will be asked to come back for more jobs!
Windward Home Services
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Reviewed in April 2023
Sione came immediately to check it out and give me an estimate for removing three 60’ coconut trees, including stump removal. The bid was a great (low) price, and once I gave the green light he came the next day to do the work and he brought along a crew of very experienced and really nice...
OFA Landscaping & Masonry Experts
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Reviewed in March 2023
Jamone and his crew are the best, reliabke, on time and they have the Aloha spririt and work with tenahts of ours who had a lesser budget and worked around the budget. Mahalo J-4 removal
J-4 Removal LLC
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Reviewed in September 2022
Jason was great! I put that I needed a remove and install window AC unit and it happened within an hour! Super quick and efficient. I was grateful it got done within such short notice.
Redo Hawaii
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Reviewed in August 2022
Used for demolition and removal of a small brick structure in my yard (planter box). Did the job quickly and efficiently.
Fargos Construction Cleaning
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Reviewed in April 2022
Dana was professional, efficient and worked quickly in replacing a vanity light, 2 ceiling lights and hardwired smoke detector. I would hire him again.
Allied Electric LLC
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Reviewed in March 2022
Henry was very responsive and handled my appraisal in a timely manner. He was competent and experienced and provided my report as requested.
Real Property Services Co.
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Top-Rated Radon detection and reduction specialists in Kailua - Updated Nov 2026

GLOBETECK GROUP

5.0(

)

Radon Gas - AbatementRadon Gas - Testing

Serving Kailua, HI and surrounding areas

In business since 1995

Free estimates

Credit card accepted

"Mohammad is very knowledgeable, he's been doing it for a very long time and it shows in his final product. I reference Mohammed's knowledge on consulting issues that can range from asbestos and other hazardous problems."

Response time2 days

Recommended by100%of homeowners

Request Quote

Arete Home Inspectors

5.0(

)

Radon Gas - Testing

Serving Kailua, HI and surrounding areas

In business since 2008

Free estimates

Small jobs welcome

"So thankful for Joe! He responded promptly and was able to conduct his inspection the very next day. Very professional, knowledgeable and kind. I will be recommending Arete Home Inspectors to everyone. Mahalo nui!"

Response time1 day

Response rate87%

Recommended by20%of homeowners

Serving Kailua, HI and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"I am very glad and satisfied your services. Thank you very much. Will close this transaction on time with your great help."

Recommended by100%of homeowners

Serving Kailua, HI and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Excellent work. Need follow up on warranty."

Response time1 day

Recommended by70%of homeowners

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Akamai Remediation & Management Services,

3.0(

)

Radon Gas - AbatementRadon Gas - Testing

Serving Kailua, HI and surrounding areas

Credit card accepted

"The work was done on time and on budget and the workers are on time and professional."

Recommended by50%of homeowners

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Radon Detection and Reduction FAQs, answered by experts

Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.

The lifespan of a radon mitigation system depends on the type of system and its maintenance. With proper care, a system can last for many decades. Passive systems tend to last longer as they have fewer components that require replacement. Active systems, which have more moving parts like fans, generally have a shorter lifespan. For instance, water filtration devices and active pressurization systems require more frequent maintenance. While the system as a whole is durable, the radon fan in an active system typically has a lifespan of 5 to 10 years and will need to be replaced. As long as the fan is working, the mitigation system should function correctly.

Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.

A homeowner can install a radon mitigation system on their own. But it’s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.

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

The Kailua, 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.