EW
Environmental Works
Portland, OR · No reviews yet
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Radon Mitigation Pros in Portland?
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UPDATED MAY 2026 · 10 PROVIDERS · PORTLAND METRO
Get 3 free quotes from Portland radon testing and mitigation in 60 seconds.
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$800–$1,500
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NRPP Certified Radon Measurement Professional · NRPP Certified Radon Mitigation Specialist · NRSB Certified Measurement Professional
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Portland radon mitigation pros
10 providers · sorted by recommendation
SE
SWAT Environmental
Portland, OR · No reviews yet
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CR
Cascade Radon, Inc.
Portland, OR · No reviews yet
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AE
Absolute Environmental
Portland, OR · No reviews yet
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JW
John's Waterproofing
Portland, OR · No reviews yet
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3C
3RS Construction
Portland, OR · No reviews yet
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3C
3R's Construction and Remodeling
Portland, OR · No reviews yet
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EW
Environmental Works, LLC
Portland, OR · No reviews yet
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PI
Performance Insulation & Energy Services
Portland, OR · No reviews yet
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TR
The RadonWell
Portland, OR · No reviews yet
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Phone redacted until claimed
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FOR RADON MITIGATION PROS IN PORTLAND Homeowners are looking for you
Homeowners are looking for you
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We get the search traffic. You get the leads. Estimated, last 30 days in Portland:
457
homeowners viewed this Portland page
27
submitted quote requests
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average ticket
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monthly lead value, this city
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FAQ
Portland questions, answered.
Frequently Asked Questions
How much does a radon mitigation contractor cost in Portland?
Radon Mitigation Contractor services in Portland typically run $800-$1,500 per mitigation install ($150-400 for testing only) depending on scope, complexity, and turnaround time. Expedited work and specialized equipment add cost.
What should I look for in a radon mitigation contractor?
Look for NRPP — it's the credential that separates qualified radon mitigation pros from the rest. Also verify insurance, check reviews, and confirm they can handle your project's specific requirements.
How many radon mitigation pros are in Portland?
There are currently 10 radon mitigation pros listed in Portland, OR on RadonTrust.
What does "Sponsored" mean on a listing?
Sponsored providers pay for premium placement and appear at the top of search results. They have claimed profiles and typically respond faster to quote requests. All providers on RadonTrust — sponsored or not — are real businesses.
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