Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Lakeview, OR

Enter your ZIP and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Lakeview, OR?

Select your specific project to find the pro for you.

Verified Reviews for Radon Detection And Reduction pros in Lakeview, OR

*The Angi rating for Radon Detection And Reduction companies in Lakeview, OR 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 Lakeview, OR 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 November 14, 2025

Find Radon detection and reduction specialists in Lakeview

Avatar for TerraFirma Foundation Systems

TerraFirma Foundation Systems

5.00(
7
)

TerraFirma Foundation Systems

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Thousands of NW homeowners have trusted TerraFirma Foundation Systems to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! TerraFirma is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.

"They were great. They had a great communication. They exceeded our expectations."

Rachel K on February 2021

Thousands of NW homeowners have trusted TerraFirma Foundation Systems to keep their homes safe, dry and stable since 2005. Nearly half of our business comes from referrals or repeat customers. We can help you too! TerraFirma is the NW expert in home foundations, basement and crawl space waterproofing, concrete leveling, and wall stabilization.

"They were great. They had a great communication. They exceeded our expectations."

Rachel K on February 2021

EnviroLead, LLC

5.00(
2
)

EnviroLead, LLC

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

Lead Based Paint Inspection using XRF, Mold Inspection, Radon testing. Serving All of Oregon for Lead Based Paint Inspection Business Hours: 8:00-6:00 Monday-Friday, Available Evenings, Weekends, Holidays and during all major sporting events! (by appointment) Accessible 24/7 by live Answering Service. //· 15 Years in building related fields. //· 4 years International Code Council Special Inspector //· 3 years teaching Structural Special Inspection, Estimating, Project Management, and Plan reading. //· Oregon Certified Home Inspector #1130 //· I.C.C. Certified Special Inspector- Structural Masonry #5114180-84 //· I.C.C. Certified Special Inspector- Structural Steel and Welding # 5116939-85 //· I.C.C. Certified Special Inspector- Reinforced Concrete # 5116939-47.

Lead Based Paint Inspection using XRF, Mold Inspection, Radon testing. Serving All of Oregon for Lead Based Paint Inspection Business Hours: 8:00-6:00 Monday-Friday, Available Evenings, Weekends, Holidays and during all major sporting events! (by appointment) Accessible 24/7 by live Answering Service. //· 15 Years in building related fields. //· 4 years International Code Council Special Inspector //· 3 years teaching Structural Special Inspection, Estimating, Project Management, and Plan reading. //· Oregon Certified Home Inspector #1130 //· I.C.C. Certified Special Inspector- Structural Masonry #5114180-84 //· I.C.C. Certified Special Inspector- Structural Steel and Welding # 5116939-85 //· I.C.C. Certified Special Inspector- Reinforced Concrete # 5116939-47.

Cascade Radon Inc

4.94(
157
)

Cascade Radon Inc

4.94(
157
)
Customers say: Super punctual
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

The Northwest's most experienced firm. Residential and commercial radon testing, mitigation, and system design for homes, schools, businesses. Radon-resistant design for new homes. We have been EPA-certified for over 25 years. Award winning. Radon is not a secondary endeavor for us… it’s all we do.

"Excellent from beginning to end. Very professional outfit from initial visit, quote, scheduling, work, followup. Price was reasonable, work quality went above and beyond, and radon levels dropped well below even the contractual level."

Claude S on April 2021

The Northwest's most experienced firm. Residential and commercial radon testing, mitigation, and system design for homes, schools, businesses. Radon-resistant design for new homes. We have been EPA-certified for over 25 years. Award winning. Radon is not a secondary endeavor for us… it’s all we do.

"Excellent from beginning to end. Very professional outfit from initial visit, quote, scheduling, work, followup. Price was reasonable, work quality went above and beyond, and radon levels dropped well below even the contractual level."

Claude S on April 2021

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

Radon Detection and Reduction questions, answered by experts

It is worthwhile to get radon testing done, especially if you haven’t in the past and don’t have active radon monitoring set up in your home. According to the American Lung Association, radon is a potential issue in all states, and testing is the best way to determine if it’s a current problem in your home. Radon testing includes professional tests that determine ongoing radon levels in your property, and it usually includes a mitigation protocol to help you decide what measures to take to protect your home and household members.

Radon testing costs around $450 on average, but you could pay between $150 and $800 for testing, depending on a few factors. The size of your house is one of the most significant cost factors, as your radon professional will have to set up additional tests for homes with larger footprints. The type of test can also have an impact on the cost. Finally, some radon testing companies will include a recommended protocol for radon mitigation, while others might charge $50 to $100 extra.

You can buy DIY radon test kits from a home improvement store and conduct radon testing, but these tests are often inaccurate. No matter the result, you should supplement DIY testing with professional radon detection and analysis. DIYers only have access to passive radon tests, which aren’t as reliable as active tests that professionals use. Plus, it’s very easy for DIYers to make mistakes during testing, leading to inaccurate results. If you’re moving into a new home, have concerns about radon, or are due for an updated test, hire a professional. 

Testing typically costs between $150 and $500, depending on the method used and the number of areas tested.

Radon is a colorless, odorless gas that can cause lung cancer; testing ensures safe indoor air quality.

The Lakeview, OR 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