*The Angi rating for Radon Detection And Reduction companies in Ridgefield, WA 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 Ridgefield, WA 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 March 31, 2026
Serving Ridgefield, WA and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
"Stu and Tom took care of our radon needs to get our home ready for sale. The communication was excellent. The finished product was fantastic and I’m sure the new owners will love the system. Very fast in and out on a short window of time we had. Thank team. I’d hire again for sure"
Serving Ridgefield, WA 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 Ridgefield, WA 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 Ridgefield, WA and surrounding areas
Approved
In business since 1974
Free estimates
Warranties offered
"This work crew of Lupe, Waldo, and Rene did an OUTSTANDING job; this is hard work, these (3) dedicated hombres did an incredible job for us. We are so grateful for these three men. I easily recommend this crew to you, very reliable, honest, trustworthy and friendly. Best in the Business. Muchas gracias amigos!!! We love these guys!"
+38
Serving Ridgefield, WA and surrounding areas
In business since 2015
Credit card accepted
"Derek was thorough and knowledgeable."
Serving Ridgefield, WA and surrounding areas
In business since 1986
Free estimates
Emergency services offered
"Scott has always been professional and is extremely knowledgeable in all phases of real estate inspection. He also has a wide knowledge of how to remodel any home from the ground up. You won't find a better inspector in the area."
+4
Serving Ridgefield, WA and surrounding areas
In business since 1997
Free estimates
"They were very honest & told us we didn't have black mold and needed a dehumidifier. I would very certainly recommend them for their honesty"
Serving Ridgefield, WA and surrounding areas
In business since 2006
Free estimates
Credit card accepted
"He arrives on time and does good work, he asks good questions. It was very efficient for my time and his time."
Serving Ridgefield, WA and surrounding areas
Serving Ridgefield, WA and surrounding areas
In business since 2019
Gorge Quality Home Inspection gorgequaulityhomeinspection.com offers unbiased, dependable, and non-invasive home inspection services and radon testing to the Columbia River Gorge and the greater Portland and Vancouver metro areas. We strive to be an asset to every client who comes our way, adhering to InterNACHI’s excellent Standards of Practice so that the quality of our service is never in question.\nWe don’t settle for a run of the mill home inspection, and neither should you when you contract with us to perform a home inspection, you’ll enjoy flexible scheduling, top quality customer service, and the most accurate home inspection available.\nSafety should always be a priority, and we’ll work diligently to make sure that your home is safe and sound, meticulously assessing even the most minute details to check for dangerous defects.\nWe go the extra mile for our clients and do everything we can to take the stress out of your experience.\nGorge Quality Home Inspection is a veteran owned and operated business. Greg Felten takes great pride in putting out a consistently high-quality product, eliminating uncertainty and stress by providing a friendly and knowledgeable service that is centered around the success of every client. One of Greg’s primary motivators for doing home inspection work is being able to play an important role in taking care of the people in our local communities. This of course includes prospective newcomers to the area because buying a home is a difficult process, no matter who you are or where you come from.
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.
Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
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.
