*The Angi rating for Radon Detection And Reduction companies in Dayton, 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 Dayton, 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 August 25, 2025
Serving Dayton, 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 Dayton, OR and surrounding areas
Approved
In business since 2012
Free estimates
Small jobs welcome
"They are professional and helpful."
Serving Dayton, OR and surrounding areas
Approved
In business since 2008
Emergency services offered
Warranties offered
"Very professional staff, excellent job."
+9
Serving Dayton, OR and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"Chris was fantastic to talk to about what he checks for during the inspection and what i should expect to see on his report. Chris was on time, incredibly thorough and detailed. I highly recommend him to anyone looking for a great home inspector."
Serving Dayton, OR and surrounding areas
Approved
In business since 1974
Free estimates
Warranties offered
"You will need make sure everything is explained and understand what is included as maintenance."
+38
Serving Dayton, 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 Dayton, OR and surrounding areas
In business since 2013
Free estimates
Credit card accepted
Professional, hard working and customer service driven. We have been in the radon testing business for over 10 years. We are certified by AARST/NRPP, not everyone else is. We would be happy to provide you with the high level of service you deseve!
Serving Dayton, OR and surrounding areas
In business since 2020
Free estimates
Small jobs welcome
"Reliable, thorough, and professional. Exceptional home inspection service with clear reporting and great communication. Highly recommend."
Serving Dayton, OR and surrounding areas
Serving Dayton, OR and surrounding areas
In business since 1989
Free estimates
Credit card accepted
"Very informative, ask all questions and concerns thoroughly!"
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.
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
A home inspection is an investment in your property's health and longevity. Discover why a home inspection is important even if you don’t plan to sell.
How long does a radon mitigation system last? A properly installed and maintained system can last 20 years or more, but various issues can reduce the life span.
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.
