Top-rated radon detection and reduction specialists.

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

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

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

*The Angi rating for Radon Detection And Reduction companies in Lyons, 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 Lyons, 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 December 05, 2025

Find Radon detection and reduction specialists in Lyons

Avatar for John's Waterproofing Co.

John's Waterproofing Co.

4.74(
47
)
•Approved Pro

John's Waterproofing Co.

4.74(
47
)
•Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
347 local quotes requested

John's Waterproofing Co. is the premier waterproofing company serving in Oregon and southern Washington for almost 4 decades. We Specialize in Basement and Crawlspace Waterproofing and Repairs, we offer free inspections and estimates along with caring customer service. Contact our office today for your waterproofing needs!

"No."

Tracy W on January 2025

John's Waterproofing Co. is the premier waterproofing company serving in Oregon and southern Washington for almost 4 decades. We Specialize in Basement and Crawlspace Waterproofing and Repairs, we offer free inspections and estimates along with caring customer service. Contact our office today for your waterproofing needs!

"No."

Tracy W on January 2025

Avatar for Alpha Environmental Services Inc

Alpha Environmental Services Inc

4.72(
109
)
•Approved Pro

Alpha Environmental Services Inc

4.72(
109
)
•Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
65 local quotes requested

We are a residential and commercial environmental consulting and remediation company. Serving the greater Portland, OR, area for over 20 years, we have the experience and knowledge to handle just about anything. We offer a variety of services from mold assessment and remediation to radon testing and mitigation and tank services. We provide project oversight and technical review for projects big and small. This includes site analysis, mold assessment, and the remediation of toxins. We also offer a full range of heating oil tank services, from checking underground leaks to installing above ground storage tanks (ASTs). Our residential and commercial services include: • Environmental consulting and remediation • Environmental site assessment • Groundwater remediation • Habitat restoration • Mold testing and removal • Asbestos, radon and lead testing and inspection • Dry well sampling • Phase I & II environmental site assessments • Underground tank sampling • Vapor mitigation systems Environmental risk is an important and complex issue. Whether your concern is toxic mold or radon testing, Alpha Environmental Services can develop an environmental or engineering due-diligence solution that fits your individual needs. We are fully licensed and committed to your environmental needs. Call today for a free estimate and to schedule an appointment.

"I hired Alpha Environmental to do a tank search. They were punctual and helpful, beyond the scope of their visit. They're easy to work with and they accommodated unusual invoicing request."

Ramona M on June 2025

We are a residential and commercial environmental consulting and remediation company. Serving the greater Portland, OR, area for over 20 years, we have the experience and knowledge to handle just about anything. We offer a variety of services from mold assessment and remediation to radon testing and mitigation and tank services. We provide project oversight and technical review for projects big and small. This includes site analysis, mold assessment, and the remediation of toxins. We also offer a full range of heating oil tank services, from checking underground leaks to installing above ground storage tanks (ASTs). Our residential and commercial services include: • Environmental consulting and remediation • Environmental site assessment • Groundwater remediation • Habitat restoration • Mold testing and removal • Asbestos, radon and lead testing and inspection • Dry well sampling • Phase I & II environmental site assessments • Underground tank sampling • Vapor mitigation systems Environmental risk is an important and complex issue. Whether your concern is toxic mold or radon testing, Alpha Environmental Services can develop an environmental or engineering due-diligence solution that fits your individual needs. We are fully licensed and committed to your environmental needs. Call today for a free estimate and to schedule an appointment.

"I hired Alpha Environmental to do a tank search. They were punctual and helpful, beyond the scope of their visit. They're easy to work with and they accommodated unusual invoicing request."

Ramona M on June 2025

Avatar for Northwest Hazmat

Northwest Hazmat

4.83(
6
)

Northwest Hazmat

4.83(
6
)
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

"No Mold" is a division of NorthWest Hazmat, a trusted locally owned and operated company founded in 2000. We specialize in identification and remediation of all kinds of mold, and will work with you, to provide the most cost effective solution to keep your family safe. We work with insurance claims when possible, to ensure you can stay healthy & happy & pride ourselves on being fast, fair and professional. We want our customers to be 100% satisfied with our service.

"No Mold" is a division of NorthWest Hazmat, a trusted locally owned and operated company founded in 2000. We specialize in identification and remediation of all kinds of mold, and will work with you, to provide the most cost effective solution to keep your family safe. We work with insurance claims when possible, to ensure you can stay healthy & happy & pride ourselves on being fast, fair and professional. We want our customers to be 100% satisfied with our service.

Avatar for Olimpia's Touch of Class

Olimpia's Touch of Class

5.00(
9
)

Olimpia's Touch of Class

5.00(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Specializing in Housecleaning! We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today!

"Great and smiley service. Olimpia and crew does very detail service. Every 2 weeks she clean my house. I’m happy to come home now"

MELIH O on February 2021

Specializing in Housecleaning! We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our services offered and call or click to schedule a free estimate today!

"Great and smiley service. Olimpia and crew does very detail service. Every 2 weeks she clean my house. I’m happy to come home now"

MELIH O on February 2021

Avatar for FASTRAK OREGON ASBESTOS & MOLD INSPECTIONS LLC

FASTRAK OREGON ASBESTOS & MOLD INSPECTIONS LLC

5.00(
2
)

FASTRAK OREGON ASBESTOS & MOLD INSPECTIONS LLC

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

Free phone consultation for Mold and Asbestos. On site surveys 40 Yrs. inspections for Asbestos and mold Asbestos surveys are required by EPA, DEQ and your regional air quality agencies on all homes built or remodeled prier to 2004 by a licensed and certified inspector FASTRAK IS LICENCED AND CERTIFIED

Free phone consultation for Mold and Asbestos. On site surveys 40 Yrs. inspections for Asbestos and mold Asbestos surveys are required by EPA, DEQ and your regional air quality agencies on all homes built or remodeled prier to 2004 by a licensed and certified inspector FASTRAK IS LICENCED AND CERTIFIED

Inspections Unlimited Inc.

No reviews yet

Inspections Unlimited Inc.

No reviews yet
36 years of experience

HELPING YOU MAKE INFORMED DECISIONS™ Serving Home Buyers, Sellers, Investors, Owners, Real Estate Agents, and other Real Estate Industry associates with Professional Inspection Services since 1989. Our inspectors have over 25 years of inspection expertise to draw from in Helping You Make Informed Decisionstm on your next property investment.

HELPING YOU MAKE INFORMED DECISIONS™ Serving Home Buyers, Sellers, Investors, Owners, Real Estate Agents, and other Real Estate Industry associates with Professional Inspection Services since 1989. Our inspectors have over 25 years of inspection expertise to draw from in Helping You Make Informed Decisionstm on your next property investment.

C J Hansen Co Inc

4.42(
12
)

C J Hansen Co Inc

4.42(
12
)
Customers say: Quick response
77 years of experience

Financing available. See website for additional service areas. Locally owned.

"When scheduling service for an air-to-water boiler, I was told I called "exactly the right people". The tech got here and said they almost never see these... Charged over $300 for an hour's looking around (no actual service) and drive time. So, I feel pretty seriously misled, and I still have to find someone to service the boiler. They continue to be unwilling to split the bill."

Andy A on April 2023

Financing available. See website for additional service areas. Locally owned.

"When scheduling service for an air-to-water boiler, I was told I called "exactly the right people". The tech got here and said they almost never see these... Charged over $300 for an hour's looking around (no actual service) and drive time. So, I feel pretty seriously misled, and I still have to find someone to service the boiler. They continue to be unwilling to split the bill."

Andy A on April 2023

In Depth Home Inspection LLC

5.00(
36
)

In Depth Home Inspection LLC

5.00(
36
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

In Depth Home Inspection is a Sole Proprietorship, meaning I am the person who you will deal with. No run around from the office. Color photos and plain terminology are used to explain conditions found during the inspection. I do this because it is easy to understand and it reduces the confusion of a home inspection. Check out my website to see what people are saying about IN DEPTH HOME INSPECTION LLC. In Depth Home Inspection LLC is a privately owned limited liability corporation that prides itself on providing prospective homeowners with a thorough understanding of a potential home purchase.

"Greg does a great job! Very detailed and informative about every aspect of our home. Shows you pictures and talks about them and helps explain it and make sense. I recommend to use him!"

Bryson B on November 2023

In Depth Home Inspection is a Sole Proprietorship, meaning I am the person who you will deal with. No run around from the office. Color photos and plain terminology are used to explain conditions found during the inspection. I do this because it is easy to understand and it reduces the confusion of a home inspection. Check out my website to see what people are saying about IN DEPTH HOME INSPECTION LLC. In Depth Home Inspection LLC is a privately owned limited liability corporation that prides itself on providing prospective homeowners with a thorough understanding of a potential home purchase.

"Greg does a great job! Very detailed and informative about every aspect of our home. Shows you pictures and talks about them and helps explain it and make sense. I recommend to use him!"

Bryson B on November 2023

Showing 1-10 of 14
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.

A DIY kit can lessen the sting that comes with paying for a professional assessment, but these comprehensive tests are true lifesavers. Inspectors are more likely to catch all of the pollutants and hazards in your air. Plus, you’ll still need a professional to verify and act on your DIY test results. 

Some kits don’t include tests for certain air pollutants or only detect their presence, but not their levels (i.e., mold spores). If you’re willing to shell out money for a DIY kit, it’s usually better to stretch your budget slightly higher for a more detailed assessment.

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. 

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

Yes, most services include testing the generator to ensure functionality. Confirm with your provider.

Through air sampling devices and surface swabs in key areas of concern.

The Lyons, 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