*The Angi rating for Radon Detection And Reduction companies in Brightwood, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
*The HomeAdvisor rating for Radon Detection And Reduction companies in Brightwood, OR is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.
Last update on December 10, 2025
Serving Brightwood, OR and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"Extremely helpful and affordable in comparison to another bid my real estate agent had gotten."
Serving Brightwood, OR and surrounding areas
Approved
In business since 2002
Free estimates
Warranties offered
"From initial inspection to mitigation was about a week. Technician were punctual and finished within time estimated."
Serving Brightwood, OR and surrounding areas
Approved
In business since 2012
Free estimates
Small jobs welcome
Science First. We are experts in our field and we will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business.
Serving Brightwood, OR and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"Nordic Service Group responded quickly to my inspection request and agreed to meet my schedule for the inspection. The inspector showed up on time, actually early, and exceeded my expectation with the inspection report. This is a professional who really knows homes. Why take a chance with anyone else? Steve"
Serving Brightwood, OR and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
Owned and operated 21 years. We provide Hydro Jetting, Camera inspections, and Radon testing. We have a small crew of 3 and take great pride in our work
Serving Brightwood, OR and surrounding areas
In business since 2015
Credit card accepted
"Did a great job and explained everything very thoroughly. The radon test was completed in two days and the results were immediately emailed to me."
Serving Brightwood, OR and surrounding areas
In business since 1988
Free estimates
Credit card accepted
"This company was great to work with. They had an opening in their schedule and completed the job earlier than expected."
Serving Brightwood, OR and surrounding areas
Serving Brightwood, OR and surrounding areas
In business since 2008
Emergency services offered
Warranties offered
"Very professional staff, excellent job."
+9
Serving Brightwood, OR and surrounding areas
In business since 1993
Free estimates
Emergency services offered
"It went great. They came before I left for a few days and finished ahead of schedule. I had a small concern about the noise when the water was pumped out. They came immediately and changed the slope of the exit pipe.
"
+2
From average costs to expert advice, get all the answers you need to get your job done.
The cost of a radon mitigation system in Portland, OR, depends mostly on the type of system being installed. Use this guide to learn about your options.
Find out the average radon testing cost in Portland, OR. Learn what you can expect to pay for local radon inspection services and keep your home safe.
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.
