*The Angi rating for Radon Detection And Reduction companies in Cornish, ME 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 Cornish, ME 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 03, 2025
Serving Cornish, ME and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
"Super easy to work with and clear with what to expect."
+32
Serving Cornish, ME and surrounding areas
In business since 2016
Free estimates
Emergency services offered
"Very well, because they are thorough and they went above and beyond also they are fast on giving reports to the clients."
+14
Serving Cornish, ME and surrounding areas
In business since 1994
Free estimates
Warranties offered
"It was easy to work with this team to get our radon mitigation system installed. I was able to have several questions after the install answered immediately. I would hire them again."
+6
Serving Cornish, ME and surrounding areas
In business since 2000
Free estimates
Credit card accepted
"Work is scheduled for June so I can speak to the initial meeting with them. Wayne was very friendly and took time to explain what I need done and why. He was very thorough and suggested things I had not been advised to do by a prior company that was not listed on Angi. He sent me a complete quote the same day that I accepted"
Serving Cornish, ME and surrounding areas
In business since 2014
Free estimates
Emergency services offered
"I have worked with many contractors,plumbers,electricians, etc. in my time owning two homes. On here in New England and the other in Pembroke Pines,FL. These gentlemen from rhino radon services were deffinelty personable and proffesional I felt like my home was in good hands with this company. After calling around and having a job scheduled with another mitigation company I was blown off and left with a short deadline. Luckily after speaking with Henri from rhino radon they were able to squeeze me right in your schedule the very next day even though they had two other jobs scheduled they showed up at 5pm and still completed the job to ensure I met my closing date, if your looking for a standout and accommodating radon company I would say look no farther then rhino radon. I was very pleased with the service I recieved. HIGHLY RECOMMENDED
"
Serving Cornish, ME and surrounding areas
In business since 2013
Free estimates
Emergency services offered
"Bill and his team are wonderful. They do a thorough inspection to uncover issues. They've saved us from buying a house that would not be the right fit for us. They also let us know what we need to do to keep the house we live in now in good condition. They are not the cheapest option, but of course you pay more for quality, experience, and knowledge. They also offer different options so you can customize your inspection. We have used the thermal camera option, the radon option, and sewer options for the inspection so that we can learn as much as we can about the condition of the house. Very happy with Bill and his team and would definitely use them again."
Serving Cornish, ME and surrounding areas
In business since 2018
Free estimates
"Matt was first-rate: quick to respond, professional, fast, friendly. Will use again."
Serving Cornish, ME and surrounding areas
In business since 2002
Free estimates
Emergency services offered
"It went great. Chris wa very polite, practiced Covid Precaustions and explained what he was doing. He left no mess and my carpets are cleaned."
+2
Serving Cornish, ME and surrounding areas
Emergency services offered
Credit card accepted
"Quality work. A bit pricey. Very knowledgeable staff."
From average costs to expert advice, get all the answers you need to get your job done.
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.
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.
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.
Radon can seep into your home through cracks and small openings. Here's how to get rid of radon and why you need to do it.
Radon is a radioactive gas that can enter a home from the ground. Prepare yourself for mitigation by answering these questions before hiring a pro.
