*The Angi rating for Radon Detection And Reduction companies in Chino, CA 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 Chino, CA 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 18, 2025
Serving Chino, CA and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"They're very reliable and dependable. They're also punctual!"
Serving Chino, CA and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"The work went great. They were very fast and very professional. They did an excellent job on something we've needed done for years."
+31
Serving Chino, CA and surrounding areas
Approved
Free estimates
Emergency services offered
Credit card accepted
"Nice work. Worth the cost on saving my knees. Completed in 2days as promised"
+21
Serving Chino, CA and surrounding areas
In business since 1998
Free estimates
Emergency services offered
"not that great. basically paid $99 to get an estimate. included cleaning roof and minimal repairs. took a while to get appointment, and then when they came, they didn't even do the work! gave a really big estimate and then re-seheduled to have someone else do the work. they wouldn't totally replace the roof, gave different estimates to repair, I went with a different company to do a full roof rplacement."
Serving Chino, CA and surrounding areas
In business since 2022
Free estimates
Warranties offered
"Everything went well, and they did a great job"
Serving Chino, CA and surrounding areas
In business since 1984
Free estimates
Emergency services offered
"Very Good. No problems. I suggest that if your looking to remodel to use Unique."
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 Los Angeles, CA, depends mostly on the type of system being installed. Use this guide to learn about your options.
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You need to protect your home from radon, but what does a radon mitigation system look like? Check out this radon mitigation system diagram to learn how it works.
