Radon Mitigation, Radon Remediation    CASCADE RADON
   • Serving Oregon and Washington
   • Certified  • Experienced  • Recommended

   January is Radon Awareness Month



  About Us

  About Radon



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  System Design

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Test Your Home, Protect Your Health

Unequaled Experience
Oregon and Washington's most knowledgeable and experienced radon testing and mitigation specialist, EPA certified for over 20 years.

Radon is the leading cause of lung cancer in non-smokers.  

At least 1 in 4 properties in the Portland/Vancouver
Metro area have elevated radon levels.

Our experience includes testing, mitigation, and system design for homes, schools, multi-family housing projects, businesses, government and commercial properties in Oregon, Washington, and California.

Committed to Public Awareness
Cascade Radon works closely with local, regional, and state education outreach programs in both the private and public sector, including consulting with schools, EPA, and with the American Lung Association.

The EPA and Surgeon General both recommend
all homes should be tested for radon

Testing and Mitigation
We provide both short and long-term testing. All testing includes a written report as well as recommendations should elevated levels be discovered.

Look into the causes and consequences of radon in our region
- Watch OBP's Oregon Field Guide: Radon -

All work is performed per EPA protocols. We continuously monitor our mitigation projects from start to finish ensuring radon levels are below the EPA Action Level before we consider the job done.

Licensed and Certified
CCB #180537 / CASCARI927C1
Bonded, insured, State listed, and a member of:
   •  Nation Radon Safety Board (NRSB)
   •  National Radon Proficiency Program (NRPP)
   •  National Environmental Health Association (NEHA)
   •  American Association of Radon Scientists and Technologists (AARST)
   •  EPA Radon-Resistant New Construction Contractor (RRNC)
   •  Oregon Codes Division Radon Gas Mitigation Standards Work-group
   •  National AARST RRNC Standards Committee

Our Goal
  • Healthier living environments
  • Quality service
  • Customer satisfaction

Our Guarantee
All mitigation systems come with a 10-Year Guarantee.

Free consultation and price quotes
Do it yourself!
Check your home for radon
Test Kit Only $15.00 each!

  • Includes instructions
  • Includes shipping and handling
  • Short-term, activated charcoal test
  • Offer good for OR and WA residents only
  • Sales tax additional for WA customers

Click here for your Radon Test Kit
Pay Only $15.00 each
Independent lab results included!

Cascade Radon: 2010 to 2013
Super Service Award Recipient
View Cascade Radon on Angie's List


Portland, OR - Radon Awareness
Experts recommend testing... - 01/21/14

Washougal, WA - Radon Emergency!
Study shows higher radon levels - 01/25/13
1 in 4 PDX homes, high levels of radon - 01/18/13

Lowering radon levels in Salem schools

Is your child breathing radon gas at school?

The Oregonian / OregonLive.com
Radon primer: How to test your home for
radon and make the fixes if needed.

The Oregonian
A remodeling project's discovery -- Radon!

The Columbian
Radon in Clark County, WA

The West Linn Tidings
Radon: a silent killer. West Linn, OR

The Southeast Examiner
Checking for radon gas in SE Portland

Northwest Remodeling Magazine
Elevated radon levels in Oregon!

Portland Fire & Rescue
Protect Yourself & Family from Radon

Lake Oswego Review
- Radon in Lake Oswego -

KMTR.com - In the News
- Eugene, OR -

An Oregon Public Broadcasting
Business Partner


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Copyright 2013 Cascade Radon Inc