*The Angi rating for Radon Detection And Reduction companies in York, PA 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 York, PA 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 February 04, 2026
Serving York, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Warranties offered
"Replaced our aging radon fan for a reasonable price."
+8
Serving York, PA and surrounding areas
Approved
In business since 2017
Free estimates
Customers say: Quick response
"Steve is very professional, attentive to detail and offers great service. He was quick to respond to my request for a radon mitigation system installation, gave a fair estimate, and answered all my questions. The installation took one day and clean up was excellent. The system has reduced my basement radon level to 2.2.....it works! Highly recommend C&S!"
Serving York, PA and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"Very Professional friendly answered all our questions. Would highly recommend him. Thank you Dave and Patte Hays"
Serving York, PA and surrounding areas
In business since 2017
Free estimates
Credit card accepted
"On time, took the time to answer questions along the way."
Serving York, PA and surrounding areas
In business since 1988
Free estimates
Small jobs welcome
"In and out in one day. Radon levels are where they need to be. Work looks great. Very professional job."
Serving York, PA and surrounding areas
In business since 2020
Free estimates
Emergency services offered
"Our inspector was Alan and he was, in a word, excellent. He truly went above and beyond. We highly recommend MCJ in general and Alan in particular."
Serving York, PA and surrounding areas
In business since 2017
Free estimates
Credit card accepted
"Tom was very personable and thorough"
Serving York, PA and surrounding areas
In business since 2009
Free estimates
Credit card accepted
"If you’re looking to get any type of inspection or home services then look no further. I recently became a customer of Justin Ake after trying to get my soon to be home inspected. Rick was dispatched to the property and went above and beyond, both explaining the inspection process and showing me key points in the houses plumping and drainage systems. As well as providing information on other tests and services the company performs. I don’t normally write reviews, but I have to say this is one business that takes pride in their trade."
Serving York, PA and surrounding areas
In business since 2008
Free estimates
Emergency services offered
"I had a pipe burst in the basement of our rental property, Flood Crew was referred by our realtor. They arrived quickly after the pipe was fixed by our plumber, demoed, and dried out the areas, even handled packing out our furniture and placing carefully in a pod storage while the work was being done. They did mold testing and made sure everything was safe, the best part was that they dealt with the insurance and we didn’t have to do anything."
+57
Serving York, PA and surrounding areas
In business since 2016
Free estimates
Emergency services offered
"It was a pleasure to work with this company. Everyone was very efficient and professional. All aspects of the job were clearly stated, and all questions answered. You need them for your next job!!"
+37
From average costs to expert advice, get all the answers you need to get your job done.
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.
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.
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.
