Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Lewiston, ID

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 does radon mitigation take?

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

Q: How is radon gas abatement professionally handled?

• <div><p>Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.</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>

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Lewiston, ID?

Select your specific project to find the pro for you.

Verified Reviews for Radon Detection And Reduction pros in Lewiston, ID

*The Angi rating for Radon Detection And Reduction companies in Lewiston, ID 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 Lewiston, ID 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 April 16, 2026

Reviewed in April 2026
Service was above and beyond expectation! Kevin and Mark were professional and took time to explain in detail my HVAC system and the best way to operate and maintain the system. At no cost to me, they are coming back to optimize my system next week as well Mike's Mechanical is the best!
Mike's Mechanical
Request a quote
Reviewed in July 2024
Removed and replaced deck. Installed egress window. Removed and replaced all roof shingles. Installed rain gutter. Removed and replaced part of soffit. All work was done in a professional and timely manner. Very meticulous in workmanship. Will definitely use this company again.
Jon Schlee Construction
Request a quote
Reviewed in February 2024
Big D tree and stumps came and took down my trees fast and efficiently.
Big D Trees and Stumps LLC
Request a quote
Reviewed in September 2023
Ryan and Vern were very personable. They made good suggestions to the project. They were on time and dependable and the results were excellent. The price was reasonable and fair.
Nelsen Construction Services, LLC
Request a quote
Reviewed in April 2023
I had a tree that was pressing on the neighbors fence and wanted to have it taken down. E & K Services LLC came out looked at the tree and gave me an estimate. I had other tree Services come.and estimate the tree project as well. The tree was not accessible by bucket to remove, E & K came up...
E&K Services
Request a quote
Reviewed in April 2023
Levi and his team were efficient and got the job done. I loved how knowledgeable they are and how they took every care to make sure my trees were cut for their health and at the same time considered what I wanted. We wonâ t be seeing anyone else, and we highly recommend this company.
Ewing Grounds Keeping
Request a quote
Reviewed in March 2023
They were careful and meticulous when removing branches. They seemed efficient, and they did a good job with cleanup.
Hells Canyon Tree Surgeon, LLC
Request a quote
Reviewed in February 2023
They did a great job. Cleaned gutters one time and had them do my leaves which was a big job. They are honest and and reliable. Good people. Thanks
I Got Your Back Hauling Moving Handyman Services
Request a quote
Reviewed in July 2022
They immediately worked on the trouble areas , Fixed them and were out of there within an hour. I always feared electrical fires and now I am at ease.
Rock Solid Electric LLC
Request a quote
Reviewed in October 2021
Technician sprayed outside of house. Fast efficient. Let me know when they got there and ensured I knew when they were done. This was my 3rd time using them and definitely not the last. Highly recommend.
NORTHERN STATES PEST & WEED
Request a quote

Find Radon detection and reduction specialists in Lewiston

Inland Inspections And Testing, LLC

5.0(

)

Serving Lewiston, ID 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

Request Quote

K&K Consultants Home Inspections & More

4.9(

)

Serving Lewiston, ID 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

Request Quote

All-Home Inspections, LLC

5.0(

)

Serving Lewiston, ID and surrounding areas

In business since 1998

Free estimates

Credit card accepted

"They did a great job! Highly recommend them, would hire them again."

Response time1 day

Recommended by100%of homeowners

Request Quote

Healthy Home Environmental Services

New to Angi

Serving Lewiston, ID and surrounding areas

In business since 1995

Emergency services offered

Credit card accepted

At Healthy Home Environmental Services, we love families and understand that you want the best air for them to breathe. We test for mold, asbestos, radon, and are now certified for legionella. We also do remediation work. That means, we fix the problem for you! We are the best in the business and the most affordable. Our reputation speaks for itself, not just here but in our home town of Seattle. Our staff are experts in what causes poor indoor air quality, and how to fix it. Sometimes, it's something you can do yourself with some guidance from us. We look forward to helping you solve your mold, water, weird smells; kind of problems. Our work in attic mold and remediation is 100% guaranteed for LIFE. We are also experts for businesses and are equipped to handle large scale jobs. We even do hoarding jobs. Give us a call today to speak with an expert or to schedule an appointment. We'd love to hear from you.

Request Quote

Radon Detection and Reduction questions, answered by experts

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.

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

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.

Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.

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

The Lewiston, ID 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

Angi
•
Mar 18, 2026Mar 18, 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.
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.
Mitchell Grant
•
Mar 18, 2026Mar 18, 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.
Merlisa Lawrence Corbett
•
May 22, 2026May 22, 2026
6 Potential Health and Safety Hazards to Avoid When Buying a House
If you’re looking to buy a house, a home inspection can uncover hidden hazards that could pose a health risk to your household. Here’s what to know.
Amy Freeman
•
Apr 5, 2026Apr 5, 2026
How to Install a Radon Mitigation System
Did your radon test come back high? Here's what you need to know about how to install a radon mitigation system to protect your home and family.
Audrey Bruno
•
May 2, 2026May 2, 2026
Can a Homeowner Install a Radon Mitigation System?
Can a homeowner install a radon mitigation system? While some parts of the project are fine for DIY, you should leave the meat of the task to a licensed professional.