Top-rated radon detection and reduction specialists.

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

There are 4 highly-rated local radon detection and reduction specialists.

Need a pro for your radon detection and reduction project in Toutle, WA?

Select your specific project to find the pro for you.

Find Radon detection and reduction specialists in Toutle

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
64 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 Octopus Project Management LLC

Octopus Project Management LLC

4.77(
22
)

Octopus Project Management LLC

4.77(
22
)
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Octopus Project Management LLC. is a Disaster Reconstruction firm focused on mitigation and rebuilding of residential and commercial buildings undergoing the restoration claims process. We are General contractors able to take on a multitude of different types of home projects. our project minimum is around $350 plus materials as a standard trip charge and increases hourly for smaller projects. Estimates are free and can typically be provided same day.

"Amazing customer service, did exactly what I needed done!"

Sidney S on June 2025

Octopus Project Management LLC. is a Disaster Reconstruction firm focused on mitigation and rebuilding of residential and commercial buildings undergoing the restoration claims process. We are General contractors able to take on a multitude of different types of home projects. our project minimum is around $350 plus materials as a standard trip charge and increases hourly for smaller projects. Estimates are free and can typically be provided same day.

"Amazing customer service, did exactly what I needed done!"

Sidney S on June 2025


Avatar for Gorge Quality Home Inspection

Gorge Quality Home Inspection

5.00(
3
)

Gorge Quality Home Inspection

5.00(
3
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Gorge Quality Home Inspection gorgequaulityhomeinspection.com offers unbiased, dependable, and non-invasive home inspection services and radon testing to the Columbia River Gorge and the greater Portland and Vancouver metro areas. We strive to be an asset to every client who comes our way, adhering to InterNACHI’s excellent Standards of Practice so that the quality of our service is never in question. We don’t settle for a run of the mill home inspection, and neither should you when you contract with us to perform a home inspection, you’ll enjoy flexible scheduling, top quality customer service, and the most accurate home inspection available. Safety should always be a priority, and we’ll work diligently to make sure that your home is safe and sound, meticulously assessing even the most minute details to check for dangerous defects. We go the extra mile for our clients and do everything we can to take the stress out of your experience. Gorge Quality Home Inspection is a veteran owned and operated business. Greg Felten takes great pride in putting out a consistently high-quality product, eliminating uncertainty and stress by providing a friendly and knowledgeable service that is centered around the success of every client. One of Greg’s primary motivators for doing home inspection work is being able to play an important role in taking care of the people in our local communities. This of course includes prospective newcomers to the area because buying a home is a difficult process, no matter who you are or where you come from.

"It was great. They were a ten out of ten."

John D on May 2022

Gorge Quality Home Inspection gorgequaulityhomeinspection.com offers unbiased, dependable, and non-invasive home inspection services and radon testing to the Columbia River Gorge and the greater Portland and Vancouver metro areas. We strive to be an asset to every client who comes our way, adhering to InterNACHI’s excellent Standards of Practice so that the quality of our service is never in question. We don’t settle for a run of the mill home inspection, and neither should you when you contract with us to perform a home inspection, you’ll enjoy flexible scheduling, top quality customer service, and the most accurate home inspection available. Safety should always be a priority, and we’ll work diligently to make sure that your home is safe and sound, meticulously assessing even the most minute details to check for dangerous defects. We go the extra mile for our clients and do everything we can to take the stress out of your experience. Gorge Quality Home Inspection is a veteran owned and operated business. Greg Felten takes great pride in putting out a consistently high-quality product, eliminating uncertainty and stress by providing a friendly and knowledgeable service that is centered around the success of every client. One of Greg’s primary motivators for doing home inspection work is being able to play an important role in taking care of the people in our local communities. This of course includes prospective newcomers to the area because buying a home is a difficult process, no matter who you are or where you come from.

"It was great. They were a ten out of ten."

John D on May 2022


Avatar for Bear Home Inspection LLC

Bear Home Inspection LLC

No reviews yet

Bear Home Inspection LLC

No reviews yet
Free onsite estimate

With extensive experience and understanding in commercial and residential construction, Bear Home Inspection knows what to look for. We specialize in giving a thorough inspection and a comprehensive inspection report.

With extensive experience and understanding in commercial and residential construction, Bear Home Inspection knows what to look for. We specialize in giving a thorough inspection and a comprehensive inspection report.


Avatar for Healthy Home Inspection Services LLC

Healthy Home Inspection Services LLC

5.00(
2
)

Healthy Home Inspection Services LLC

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

Healthy Home is a locally owned and operated company. Our qualified technicians provide testing for common household contaminants, such as asbestos, lead, radon and mold. Our courteous and knowledgeable technicians keep you updated throughout the testing process. Testing and results are quick and cost-effective, so you never have to wait endlessly for your results or pay more than you were quoted. We are local specialists keeping Greater Portland area homes safe. We assist homeowners, home buyers/sellers, real estate agents, property management firms and housing authorities. What set's Healthy Home apart is our: - Expertise - Ability to provide all indoor environmental services that you may be seeking - Upfront pricing - Certified/licensed/accredited personnel with years of experience - We only utilize accredited labs for analysis of your samples.

Healthy Home is a locally owned and operated company. Our qualified technicians provide testing for common household contaminants, such as asbestos, lead, radon and mold. Our courteous and knowledgeable technicians keep you updated throughout the testing process. Testing and results are quick and cost-effective, so you never have to wait endlessly for your results or pay more than you were quoted. We are local specialists keeping Greater Portland area homes safe. We assist homeowners, home buyers/sellers, real estate agents, property management firms and housing authorities. What set's Healthy Home apart is our: - Expertise - Ability to provide all indoor environmental services that you may be seeking - Upfront pricing - Certified/licensed/accredited personnel with years of experience - We only utilize accredited labs for analysis of your samples.





Avatar for Precision Locating Inc.

Precision Locating Inc.

No reviews yet

Precision Locating Inc.

No reviews yet
12 years of experience

“Precision Locating is founded on the principles of accuracy, integrity, and treating people right. We strive to respect and maximize our customers’ time, resources, and project goals.” Providing Private utility locating, (water, sewer, phone, cable, fiber, storm, and gas locates), GPR (ground penetrating radar), water and gas leak detection. Sewer scope inspections, and tank locating

“Precision Locating is founded on the principles of accuracy, integrity, and treating people right. We strive to respect and maximize our customers’ time, resources, and project goals.” Providing Private utility locating, (water, sewer, phone, cable, fiber, storm, and gas locates), GPR (ground penetrating radar), water and gas leak detection. Sewer scope inspections, and tank locating


Top Notch Home Insepection

5.00(
3
)

Top Notch Home Insepection

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Certified complete Home Inspector, Real estate transactions.pending sales, Pre-sale inspections. Radon Testing, Sewer Scopes, Mold Testing

"Kevin is a consummate pro--I know this house so well now--the report he gave us details everything we need to understand about our purchase--don't hesitate--use these guys when you have the opportunity--you won't be disappointed!"

JAMES M on April 2018

Certified complete Home Inspector, Real estate transactions.pending sales, Pre-sale inspections. Radon Testing, Sewer Scopes, Mold Testing

"Kevin is a consummate pro--I know this house so well now--the report he gave us details everything we need to understand about our purchase--don't hesitate--use these guys when you have the opportunity--you won't be disappointed!"

JAMES M on April 2018

Showing 1-10 of 26
Radon Detection and Reduction questions, answered by experts

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

To determine whether you have radon in your home, you must run a test. Radon gas has no odor or color, so you won’t notice a concentration of radon. You could purchase a DIY test at a local hardware store, but it may not deliver completely trustworthy results. The best way to test and receive accurate results is to hire a local radon detection specialist.

Short-term tests take 2-7 days, while long-term monitoring may require up to 90 days for accurate results.

Installing a mitigation system reduces radon levels, which can cause lung cancer, providing peace of mind and long-term health benefits. It can also increase your home’s value, as many buyers prefer properties with radon safety measures in place. The investment is relatively low compared to the potential health risks associated with prolonged radon exposure.

Mold, VOCs, radon, carbon monoxide, and particulate matter are typically measured.

The Toutle, WA 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.

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"