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Commercial Radon

Commercial Radon Services in Portland

Keep Your Portland Metro Area Buildings & Tenants Safe 
From Radon & Other Hazardous Gases

Environmental Works cares about your indoor air quality and long-term health, which is why we offer complete radon testing and radon mitigation services.  Environmental Works specializes in radon testing and mitigation for residential, multi-family, commercial and municipal properties. We've performed thousands of radon tests and mitigated thousands of high exposure buildings throughout Oregon and Southwest Washington since 2009.  We are an American Association of Radon Scientists and Technologists- National Radon Proficiency Program (AARST-NRPP) certified radon measurement and mitigation contractor. You can rely on our extensive experience in commercial and residential construction and environmental services to complete your project from testing to system design and installation, at a competitive price.  That’s Radon Done Right!

Our commercial radon services include: 

  • Residential and real estate radon testing and radon mitigation
  • Continuous Radon Monitor (CRM) 48 hr testing for immediate results
  • Short term and long term radon testing options
  • Free consultation and project bidding
  • Complete design build services for residential, commercial, and multifamily projects
  • Multifamily and large building radon testing surveys and reporting
  • Multifamily, commercial, new construction radon system installation
  • Sub-soil and sub-membrane depressurization
  • Industry leading Lifetime guarantee to reduce levels to below 2.7 pCi/L (WHO action level)
  • Lifetime performance guarantee on residential systems, and 10 year on commercial.
  • Passive systems guaranteed to reduce radon or we install fans for free!
  • Commercial Soil Vapor Extraction (SVE) systems for contaminated soils
  • Free continuing education classes for realtors and community members

Happy Customers in Your Neighborhood

Hear From Our Past Customers

    “Loved working with Environmental Works! They are professional, easy to work with, and are always on time! Price is very good too! I will definitely recommend them to any homeowner.”
    - Jane B.
    “Hunter was absolutely amazing to work with! Very professionally handled my unique situation making sure to cover every angle and make sure it was done right and under warranty. Drew did an awesome job with the repair work…got it done right and so fast.”
    - Kyle P.
    “Professional & Honest”
    “Sam and Environmental Works did a 5 star job for us. We had a high radon level and they came out and they fixed it in the afternoon. They also saved us thousands of dollars by only doing part of the job they thought they would need to do. We only needed ha”
    - Patty M.
    “Highly recommend. Thank you!”
    “Tim came out for our job that included clearing a drain that directs runoff from our driveway. It turned out to be more complicated than anticipated but Tim persevered, even crawling under the deck to get a better take on the situation. Definitely apprecia”
    - Matthew S.
    “Great Service All Around”
    “Em came out to do a sewer scope, she was early and called to see if she could get started early. She was professional, friendly, and thorough. She even researched our city’s code after the scope to let us know a possible issue would not be our respon”
    - Danielle M.
    “Pleasure Doing Business & Highly Recommended”
    “I had the pleasure of working with Dave and others from Environmental Works. Integrity, professionalism, and detail-oriented every step of the way. They were able to work with my budget and time windows, a project completed by the book.”
    - Nick W.
    “Thanks guys!”
    “I'm super happy with Environmental Works, they were able to get my Radon mitigation system almost immediately. The work was efficient and on time.”
    - Gustavo D.
    “No One Better!”
    “Highly recommended for radon mitigation. They took the time to explain everything. I also tried their plumbing department. Joel was great. Fixed my leaky outdoor faucet fast and reasonably priced.”
    - Lori S.
    “Thank You Again”
    “I'm happy with the service Ework provided and I will definitely be recommending you guys to friends and family! Exceptional service and also, I appreciate you guys for being on time twice! The fair pricing is also what made me become an appreciative custom”
    - Josh B.
Providing Services to
Portland & Beyond

We commonly service some of the following areas:

  • Beaverton
  • Clackamas County
  • Clark County
  • Gresham
  • Hillsboro
  • Lake Oswego
  • Multnomah County
  • Portland
  • Tigard
  • Vancouver
  • Washington County
  • Yamhill County

Commercial & Municipal Radon Services

Environmental Works tests for radon gas in a variety of commercial and municipal buildings, including multifamily housing, new construction, office spaces, retail stores, schools and universities, community centers, gyms, restaurants, and more. We conduct short-term and long-term radon tests depending on the client’s needs, utilizing one or a combination of these radon test kits or devices. EWorks staff are certified in conducting the most accurate measurements of radon by intelligently choosing testing locations in accordance with the Protocol for Conducting Measurements of Radon and Radon Decay Products In Schools and Large Buildings (ANSI/AARST MALB-2014).  For more information on our AARST-NRPP radon testing methods, see our Radon Testing page.

Commercial Radon Mitigation of Existing Buildings

To learn more about our AARST-NRPP methods for radon system design  
and radon mitigation of existing buildings, see our page on Radon Mitigation.  

  • Free consultation and project bidding
  • Complete design build services for residential, commercial, and multifamily projects

New Construction Passive Radon Systems 

As of April 2011 the State of Oregon adopted senate bill 1025 establishing minimum requirements for radon resistant new construction.  The state of Washington adopted similar radon system requirements years prior.

New residential and multi family structures must now have a minimum passive radon mitigation system according to EPA radon mitigation standards. These design standards are found in Appendix F of the Oregon Residential Specialty Code. The standards were adopted and implemented due to the risks associated with radon gas exposure in buildings and the simplicity and effectiveness of these systems when designed into the rough structure of the building. New construction systems often outperform retrofit systems for a lower installed cost, when installed correctly.

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Contact Environmental Works Today!

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