Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Omak, WA

Q: What if radon is still high after mitigation?

• <div><p>You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.</p></div>

Q: How do I test for radon gas?

• <div><p>Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.</p></div>

Q: What are the health risks associated with radon exposure in homes?

• <div><p>Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.</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: How often should radon levels be tested to ensure safety?

• <div><p>Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Omak, WA

*The Angi rating for Radon Detection And Reduction companies in Omak, WA 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 Omak, WA 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 May 21, 2026

Reviewed in May 2026
Our initial contact Bath Fitter began when we called to request a quote. We were fortunate to be assigned Josh Neathery, our sales rep, who visited our home on March 21, 2026. He walked us through the options, helped with product selections, answered questions, made recommendations, provided a...
Bath Builders, LLC, DBA Bath Fitter
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Reviewed in May 2026
I contacted The Crack Team for foundation wall crack waterproofing after finding water near our utility lines and basement corner. They arrived on time, answered all my questions, and did clean work. What impressed me most was how respectful and honest the crew was throughout the whole process....
The Crack Team
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Reviewed in April 2026
they were very thorough and stated very fair prices and were very helpful with material ideas
Titan rockeries and construction
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Reviewed in January 2025
Beautifully done, gave a description and it's like they saw my vision. Good service and easy to work with.
Living The Dream Construction LLC
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Reviewed in July 2024
This project was on my late fatherâ s property. Very sentimental to me and J.L. was kind and respectful of the space. He listened to my concerns and took great care of the property and the surrounding buildings.
Majors Excavation, LLC
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Reviewed in May 2024
Fast and reliable work.. very competitive pricing.
POOL SERVICE, MAINTENANCE AND REPAIR BY MITCH LLC
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Reviewed in February 2024
The owner, Mark, is very knowledgeable, knows most industry methods and explains pros and cons along with involved costs freely, and doesn't try to maximize work. He's thorough and diligent in estimating what needs done and what the effort level would be, and how much it'd cost. The workers...
MTU Services, LLC
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Reviewed in June 2023
They were very responsive and had great customer service. I have retained them to maintain my yard.
J's Landscaping and Services
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Reviewed in May 2023
They were wonderful to have come into our home and complete several projects from tiling to carpentry work to 2nd story eve repairs. They were on time, clean and hard workers. Very respectful of our home and animals. Helped us with decision making and were able to get the job done fast....
D & J Constructive, LLC
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Reviewed in May 2023
Excellent experience-all staff from sales to scheduling to installation were very professional! My install crew was Jason and Nico. They arrived on install day and did an amazing job on my windows. I live in an older (1940) home and they were replacing some original casement windows. It...
Renewal by Andersen of Washington
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Find Radon detection and reduction specialists in Omak

Advanced Radon Technologies

4.5(

)

Radon Gas - Abatement

Serving Omak, WA and surrounding areas

In business since 1971

Free estimates

Warranties offered

"Top notch! The owner is one of the top radon mitigation experts in the country. ART runs 7 full-time crews. The crew sent to our home was experienced and professional. The work quality was first rate."

+11

Recommended by100%of homeowners

Request Quote

Environmental Technology Consultants

4.9(

)

Radon Gas - Testing

Serving Omak, WA and surrounding areas

In business since 1997

Free estimates

"They were very honest & told us we didn't have black mold and needed a dehumidifier. I would very certainly recommend them for their honesty"

Recommended by100%of homeowners

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SWAT Environmental, Inc.

1.8(

)

Radon Gas - Abatement

Serving Omak, WA and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"The work was fine, I haven't retested yet."

Recommended by50%of homeowners

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Radon Detection and Reduction questions, answered by experts

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.

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.

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

The Omak, WA 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
•
Aug 3, 2026Aug 3, 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.