Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Evergreen, MT

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Evergreen, MT?

Select your specific project to find the pro for you.

Verified Reviews for Radon Detection And Reduction pros in Evergreen, MT

*The Angi rating for Radon Detection And Reduction companies in Evergreen, MT 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 Evergreen, MT 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 January 17, 2026

Find Radon detection and reduction specialists in Evergreen

Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

Avatar for 1st Choice Inspections

1st Choice Inspections

4.86(
7
)

1st Choice Inspections

4.86(
7
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Serving the Flathead Valley, I look forward to the opportunity to assist you during your home buying or selling process. I have been in the Construction and Construction Inspection industry for over 18 years. As a U.S. Navy Seabee for 18 years I earned certifications in Advanced Utilities Installation, Certified Construction Inspector, Construction Safety Standards, and OSHA Safety Inspector. Since separating from the Navy, I have used my military credentials, knowledge, and experience to transition my qualifications to civilian certifications. I completed the American Home Inspectors Training Institute certification course, and I'm now an active member of InterNACHI (International Association of Certified Home Inspectors).

"Extremely good"

Jim M on August 2018

Serving the Flathead Valley, I look forward to the opportunity to assist you during your home buying or selling process. I have been in the Construction and Construction Inspection industry for over 18 years. As a U.S. Navy Seabee for 18 years I earned certifications in Advanced Utilities Installation, Certified Construction Inspector, Construction Safety Standards, and OSHA Safety Inspector. Since separating from the Navy, I have used my military credentials, knowledge, and experience to transition my qualifications to civilian certifications. I completed the American Home Inspectors Training Institute certification course, and I'm now an active member of InterNACHI (International Association of Certified Home Inspectors).

"Extremely good"

Jim M on August 2018

Avatar for Complete Restoration LLC

Complete Restoration LLC

4.44(
9
)

Complete Restoration LLC

4.44(
9
)
Customers say: Quick response
19 years of experience

"If your home or business has suffered damage due to a natural disaster, fire, or plumbing problem, it’s crucial to the integrity of your structure to find an experienced disaster restoration company who will act quickly to bring normalcy back to the lives of you and your family. At Complete Restoration LLC in Kalispell, their team of restoration experts has decades of experience when it comes to helping families throughout northwest Montana who have fallen victim to home damage. At Complete Restoration, they understand that disasters never come with a warning, and that’s why their team has certified professionals on-call 24-hours a day, 365-days a year."

"If your home or business has suffered damage due to a natural disaster, fire, or plumbing problem, it’s crucial to the integrity of your structure to find an experienced disaster restoration company who will act quickly to bring normalcy back to the lives of you and your family. At Complete Restoration LLC in Kalispell, their team of restoration experts has decades of experience when it comes to helping families throughout northwest Montana who have fallen victim to home damage. At Complete Restoration, they understand that disasters never come with a warning, and that’s why their team has certified professionals on-call 24-hours a day, 365-days a year."

Avatar for Compass Home Inspections

Compass Home Inspections

5.00(
2
)

Compass Home Inspections

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

M-F 8am to 5pm

"He great job. Gave us good referral."

dan m on December 2019

M-F 8am to 5pm

"He great job. Gave us good referral."

dan m on December 2019

Avatar for Healthy Home Environmental Coeur d'Alene

Healthy Home Environmental Coeur d'Alene

No reviews yet

Healthy Home Environmental Coeur d'Alene

No reviews yet
5 years of experience

Get services related to radon, mold, asbestos, and more with Healthy Home Environmental in Coeur d'Alene. We test for radon with equipment that takes accurate hourly readings. We build beautiful mitigation systems that fit your budget and look fantastic. We test for mold, and we remove it. We find the source of the mold first, so problems never reoccur. Our AHERA-certified asbestos testers give legally defensible asbestos reports according to applicable asbestos laws. Healthy Home also handles bio-hazard as well as any IAQ concerns in the home.

Get services related to radon, mold, asbestos, and more with Healthy Home Environmental in Coeur d'Alene. We test for radon with equipment that takes accurate hourly readings. We build beautiful mitigation systems that fit your budget and look fantastic. We test for mold, and we remove it. We find the source of the mold first, so problems never reoccur. Our AHERA-certified asbestos testers give legally defensible asbestos reports according to applicable asbestos laws. Healthy Home also handles bio-hazard as well as any IAQ concerns in the home.

Avatar for Always Reliable LLC

Always Reliable LLC

No reviews yet

Always Reliable LLC

No reviews yet
9 years of experience

Always Reliable LLC specializes in: Sump pump installations, professional interior/exterior drain systems, foundation repair, encapsulation, landscaping, irrigation. As well as other home preservation projects. Licensed and insured and serving the Flathead valley and surrounding areas.

Always Reliable LLC specializes in: Sump pump installations, professional interior/exterior drain systems, foundation repair, encapsulation, landscaping, irrigation. As well as other home preservation projects. Licensed and insured and serving the Flathead valley and surrounding areas.

Showing 1-10 of 14
Radon Detection and Reduction questions, answered by experts

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

Since radon typically comes out of the soil, it is most commonly found in the lower levels of a home. In houses with basements, that's a common location for radon. Homes built directly on the ground may have radon on the ground floors. Radon can be found on the upper floors of the home, but often in lower concentrations than in lower levels.

You should have a professional test for radon every two to five years. A good rule of thumb is to get testing done every five years if you’ve never had an issue before and every two years if you have. You may also want to schedule testing if you notice symptoms of radon exposure or if you do intermittent DIY radon testing and notice changes in your levels between tests. If you have an active radon monitor, you can schedule testing if you notice levels increasing over time.

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

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

The Evergreen, MT 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

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"