Top-rated radon detection and reduction specialists.

Best radon detection and reduction specialists near Glenoma, WA

Q: Do radon mitigation systems come with warranties?

• <div><p>Yes, many systems include warranties for performance. Confirm terms with your installer.</p></div>

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: What level of radon is considered safe or dangerous?

• <div><p>No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.</p></div>

Q: Can I use my sump pit for radon mitigation?

• <div><p>If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.</p></div>

Q: Why is radon detection important for residential properties?

• <div><p>Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Glenoma, 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 Glenoma, 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 October 16, 2026

Reviewed in October 2026
?I hired Quarter Tree Painting to paint my kitchen, living room, bedroom, entryway, and hallway, and I?m very happy with the results. He was professional, personable, and had an excellent eye for detail. He was dependable and made sure the work was completed to my specifications. I would...
QUARTER TREE PAINTING LLC
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Reviewed in August 2026
Kurvin and his daughter were very pleasant and knowledgeable in my home inspection. They were very thorough with this inspection. I would recommend them to anyone.
Ugly Duckling Home Services
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Reviewed in February 2026
He showed up and installed our opener. He courteous and punctual. Yes we recommend him to our friends.
Prime Garage Doors LLC
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Reviewed in December 2025
The crew was punctual, communications were very good, customer service was excellent. The jobs, 2 projects, were done efficiently and quickly, and when they had a question or a better way to do something they asked first, instead of possibly doing something wrong. They were very personable as...
NAILED IT
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Reviewed in June 2025
Great service and knowledge. Took pride and accountability with his work. Easy to work with. Dependable. A great experience
CRU Electric LLC
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Reviewed in February 2025
Showed up when they said they would be here and installed my air handler and heat pump at the price they quoted.
Flow Tech Heating & AC, LLC
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Reviewed in September 2024
If you're looking for a business that communicates well, hears you & values your input and BEST of all, handles your project as if it was theirs personally.... you've found them! They built a 30x36 post frame, fully insulated metal shop for us and we couldn't be happier. They...
Abel Construction LLC
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Reviewed in July 2024
We had a very large patio done 34’X20’ and we love it! They were excellent at communicating with us and doing a professional job in a timely manner. Really nice people, who do great work.
Designer Concrete
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Reviewed in December 2023
We had one oven and a bunch of random junk that needed to go, but we didnâ t know how we were supposed to dispose of it all. Justin made the whole experience so fast and easy for us. We thought we would need to help him load a couple heavy things but before we knew it he had it all in his truck...
Ahroo! Local Services
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Reviewed in October 2023
We had them pour and finish a slab for a shop building. They did a great job in less then ideal weather conditions. They were friendly and professional.
Designer Concrete
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Top-Rated Radon detection and reduction specialists in Glenoma - Updated Nov 2026

Environmental Technology Consultants

4.9(

)

Radon Gas - Testing

Serving Glenoma, WA and surrounding areas

In business since 1997

Free estimates

At Environmental Technology Consultants, we are your premier choice for testing. We have provided high quality work and friendly customer service for years. Call today!

Recommended by100%of homeowners

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SWAT Environmental, Inc.

1.8(

)

Radon Gas - Abatement

Serving Glenoma, WA and surrounding areas

In business since 1988

Free estimates

Credit card accepted

SWAT Environmental is the nation's largest radon abatement engineer. Our experienced staff has corrected radon problems for over 60,000 customers since 1988 with 100% success!

Recommended by50%of homeowners

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American Building Solution LLC

New to Angi

Radon Gas - AbatementRadon Gas - Testing

Serving Glenoma, WA and surrounding areas

In business since 2014

Free estimates

Emergency services offered

Professional handyman services as well as Residential and Commercial property maintenance. \n \nWe specialize in room additions and full home remodels along with residential and commercial property electrical, plumbing, carpentry, and interior and exterior tenant improvements, re-keying, painting, landscaping, and all other property maintenance and construction services. \n \nProperty managers: we specialize in local handyman work and property maintenance needs. \n \nhttp://www.handymanintacoma.com/

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Radon Detection and Reduction FAQs, answered by experts

Yes, many systems include warranties for performance. Confirm terms with your installer.

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

No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.

If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.

Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.

The Glenoma, 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

Alison Kasch
•
Oct 30, 2026Oct 30, 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.
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.
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 Testing?
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.
Audrey Bruno
•
Jul 8, 2026Jul 8, 2026
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.