*The Angi rating for Radon Detection And Reduction companies in Granite Falls, 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 Granite Falls, 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 July 22, 2026
Serving Granite Falls, WA and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Great, Colby did a great job and helped me understand the whole pricess as well as the insurance side so i was fully i formed the entire time"
+23
Serving Granite Falls, 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 Granite Falls, WA and surrounding areas
In business since 2020
Free estimates
Offers commercial services
"Palm Construction recently replaced roof on my house and it was a great experience to work with Lee and his well organized team from Palm Construction. They did excellent job and my roof passed inspection with no issues. The quality of work and materials is excellent and my new roof looks fantastic. Also my whole house looks mush better now. Thanks!"
Serving Granite Falls, WA and surrounding areas
In business since 1988
Free estimates
Credit card accepted
"The work was fine, I haven't retested yet."
Serving Granite Falls, WA and surrounding areas
In business since 2025
Free estimates
Credit card accepted
"I had a great experience with All Pacific Northwest LLC. They came to remove the vinyl from my bathroom and were punctual and very professional from start to finish. The team communicated clearly and respectfully, explaining each step of the process before starting the work. They were also very kind and courteous throughout. I highly recommend their services for their quality, reliability, and excellent customer service."
+3
Serving Granite Falls, WA and surrounding areas
In business since 2020
Free estimates
Emergency services offered
Here at Universal Water Construction we are a full service contracting company working with residential and commercial properties. we pride ourselves on our professionalism and skillset call now for a free quote.
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 Seattle, WA, 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.
