Top-rated radon detection and reduction specialists.

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

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 would cause radon in a house?

• <div><p>The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.</p></div>

Q: Do radon mitigation systems decrease home value?

• <div><p>No, radon mitigation systems do not decrease home value or make a home harder to sell. In areas where homes experience similar radon exposure risks, a radon mitigation system is viewed as an improvement. Potential homebuyers often opt to buy a home with a radon mitigation system already installed to reduce the risk of cancer for their families.</p></div>

Q: Is it okay to live in a house with radon?

• <div><p>Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.</p></div>

Q: How long can you go without a radon fan?

• <div><p>Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Palouse, 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 Palouse, 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 August 12, 2025

Reviewed in August 2025
Did a great job with repairs and staining my ramp/front porch. Communicated issues well and adjusted price when scope of work changed.
Select Woodworking
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Reviewed in March 2025
John and his crew were prompt and skilled. He addressed the issues an older home was having with drainage and offered suggestions. The work was professionally done. He also stood by this work.
John's Continuous Gutter, LLC
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Reviewed in April 2024
I was extremely pleased with how timely, responsive, and professional they were completely a roof inspection and replacement estimate. They were completely honest and upfront about everything. I was very happy with how they put my best interest ahead of their own. I would highly recommend.
Osprey Exteriors
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Reviewed in November 2023
Started the process with Apex when we were in the inspection period for our home purchase. Nathan came out and looked over the roof and went up in the attic to talk through the construction of our 100+ year old home. Really valuable experience. Communication was always proactive and prompt,...
Apex Roofing
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Reviewed in September 2023
Hayden did a great job walking us through the why and how of getting a new roof. His inspection was thorough, and he didn’t try to sell us more than we needed. He was very knowledgeable and professional. Be prepared to spend some time - it took about three hours for the inspection, the pitch,...
DaBella - Spokane
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Reviewed in August 2023
Very knowledgeable and helpful. Clean and efficient. Thank you Max
Maximus Plumbing, LLC - Unlicensed Contractor
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Reviewed in July 2023
Atlas installation specialist are completely professional and their work installing my new flooring was impeccable! They went above and beyond picking out the perfect transitions and trim for me. I trust them doing any job for me and will definitely use their services in the future. I highly...
Atlas Installation Specialists
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Reviewed in August 2022
Everything about this project was seamless. The estimator visited my home within 24 hours of initial contact and made a thorough inspection of the roof and the attic space. He promptly offered a bid, and the work was completed within 3 weeks, as promised. The estimator was my primary contact...
Apex Roofing, LLC
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Reviewed in March 2022
Greg was professional, timely, and flexible with my schedule. Easy to communicate with, knowledgeable of water treatment systems and easy to work with. We are very happy with how the water softener and the reverse osmosis system install went. The plumbing is nice and neat and a clean finish. ...
Shisler's Water Treatment
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Reviewed in October 2021
Strong Roots was great to work with. Josh and his crew were pleasant and did the job of trimming trees, bushes, grape vines and tall lilacs. When an opening came available our job was moved up even though they were very busy. They came twice to finish. Thanks again. Good Job.
Strong Roots Tree Service, LLC
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Find Radon detection and reduction specialists in Palouse

CP Home Service

5.0(

)

Serving Palouse, WA and surrounding areas

Approved

Free estimates

Warranties offered

Credit card accepted

"Brian was really friendly and professional, and you could tell he was very thorough. He explained everything in a way that was easy to understand during the inspection, and the report he sent after was super detailed with pictures and notes on all the systems in the home. I especially liked that he included a section that called out the main issues to focus on. Overall, we were very happy with his service and would definitely recommend him to anyone."

3 neighbors recently requested a quote

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Inland Inspections And Testing, LLC

5.0(

)

Serving Palouse, WA and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"Kevin was kind, prompt and through. He even brought coloring books for my kids, and a home-care guide for my new home!"

Response time3 hrs

Recommended by80%of homeowners

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Environmental Technology Consultants

4.9(

)

Serving Palouse, 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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K&K Consultants Home Inspections & More

4.9(

)

Serving Palouse, WA and surrounding areas

In business since 1999

Free estimates

Offers commercial services

"Same day appointment, very knowledgeable and thorough. Cares about costumers and takes the time to explain the inspection results and answer questions with honesty. I can can assure that this company will not rip you off. I highly recommend!!!!"

Response time7 hrs

Recommended by100%of homeowners

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Affordable Home Inspection, LLC

New to Angi

Serving Palouse, WA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

We pride our company on reliability, integrity and quality work. When Affordable Home Inspection, LLC is hired, we make it a point to provide the highest level of customer service. We work with both residential and commercial clients, and apply the same attention to detail regardless of project size or complexity. We look forward to earning your business! Thank you!

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Rowe Inspection Services

New to Angi

Serving Palouse, WA and surrounding areas

In business since 2021

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

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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.

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

No, radon mitigation systems do not decrease home value or make a home harder to sell. In areas where homes experience similar radon exposure risks, a radon mitigation system is viewed as an improvement. Potential homebuyers often opt to buy a home with a radon mitigation system already installed to reduce the risk of cancer for their families.

Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.

Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.

The Palouse, WA homeowners’ guide to radon detection and reduction services

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