Healthy Roofs with Certified Indoor Environmental

At Certified Indoor Environmental, we understand your need to ensure proper building standards, safety, affordable pricing, and customer satisfaction.  We specialize in venting and limiting liability from mold growth in our challenging Pacific NW climate.  Our roofing partners prefer to work with us because we can offer a customized ventilation plan, installation, expert mold remediation, and priority scheduling for their projects. 

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To schedule a meeting or presentation for your company please contact:

Kim Grenfell |

(971) 361-6653 | LinkedIn Profile


Does your team have a project for us?

We would love to help!