
Serving Wethersfield, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2008
Free estimates
Small jobs welcome
"They did my radon mitigation. They were efficient and did a great job"





+1

*The Angi rating for Radon Detection And Reduction companies in Wethersfield, CT 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 Wethersfield, CT 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 April 30, 2026

Serving Wethersfield, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2008
Free estimates
Small jobs welcome
"They did my radon mitigation. They were efficient and did a great job"





+1

Serving Wethersfield, CT and surrounding areas
Approved
In business since 2015
Free estimates
Warranties offered
"Apex did a great job explaining the choices I had as far as solutions involving my Radon gas issues. They were friendly and did a very professional job. I would highly recommend them."





+3
Serving Wethersfield, CT and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"He was a very detailed technician, he was also a friendly."




Serving Wethersfield, CT and surrounding areas
Approved
Super Service Award Winner
In business since 2004
Free estimates
Small jobs welcome
"Frank was great from the very start! We went with him to begin with because we had a good feeling after talking to him about getting a quote, and we are glad that we did. I would highly recommend him. He was very knowledgeable and thorough. We received our report quick and understood everything because he took the time and went through everything with us as he was doing his inspection. He answered all of our questions and had recommendations on what should be done."

Serving Wethersfield, CT and surrounding areas
Approved
In business since 2016
Free estimates
Warranties offered
"From beginning to end the project couldn’t have gone any better. In deterring the scope of the project, they listened to all our concerns, and devised a comprehensive plan to meet all our needs, not just simply an insulation replacement. The actual work crew was very friendly and respectful of our house and property. We alway got notice when they would arrive and were always on time. They kept us informed every step of the way with pictures of their progress. They let us know early on of one potential electrical issue with recessed lighting and worked closely with our electrician a couple days later to resolve the issue prior to actual blowing in of the insulation. Overall, a first class operation all the way and we already feel the benefits."





+5
Serving Wethersfield, CT and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
Residential Remodelers is the leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!\n\n\n

Serving Wethersfield, CT and surrounding areas
In business since 2014
Free estimates
Emergency services offered
"It went fantastic. Scheduling wise the gentlemen at Rhino Radon were quick to respond to our inquiry via there website were I filled out a online questionnaire. Once speaking to Henry about the specifics of my home via phone and letting him no my situation. They were prompt in scheduling a date for installation to assure my radon problem didn't delay my ability to sell the home. From the time I filled out there questionnaire on there website till the system was installed and fully operational, all took place In one weeks time. I no from experience that these days the attentiveness and service Rhino Radon provided me can be difficult to find. Having recently just finished the process of building my own home in Malden and dealing with a wide range of company's and workers. It's the little things that stand out like personal treatment,responding quick to inquiries or concerns and of course taking the time to do things properly the first time around while still treating the home with respect. Rhino Radon came recommended to me via a friend and I couldn't thank them enough for steering me in the right direction for my radon mitigation needs. I would like to do the same to anyone currently searching for a radon company. If you want the job done right and a pleasant experience, look no further for your radon needs then Rhino Radon Services.
"

Serving Wethersfield, CT and surrounding areas
In business since 1989
Free estimates
Emergency services offered
"What a surprisingly wonderful experience we had with BioClean. I was able to schedule a same day appointment, and Brian and Dennis showed up exactly on time. Both men are absolute professionals, and are extremely honest! Within minutes of entering the home, they measured the air for particulates, and said that it wasn't a high reading at all. They proceeded to test around our home, and also up in the attic where the air handler is. The thought to look in places we never would have thought to look, but they said everything was actually in good condition. We did figure out that there is moisture in the basement coming from what may be a leaky toilet on the main floor - which we never would have known. The took their time, were very thorough, and made no money from us (with the free estimate coupon they posted here on Angie's List). They could have told us anything, and we would have believed it (and probably paid through the nose). But - these guys truly are wonderful, honest, and professional. If we have more work to do after the plumber comes to fix the leak, we will DEFINITELY call them to do the work. On a scale of 1 to 10, they are a 43."



Serving Wethersfield, CT and surrounding areas
In business since 2008
Free estimates
Small jobs welcome
Serving MA, CT and RI. 15+ years of industry experience. The objective is to accurately measure the radon levels in your home using only the most recent testing protocols from state and industry standards and helping to determine your next steps. Licensed with NRPP and NRSB and any state requiring licensing (Rhode Island). We perform radon testing for any reason, be it a real estate transaction, monitoring your home's mitigation system or determining your radon levels for appropriate action.





+3
Serving Wethersfield, CT and surrounding areas
In business since 2017
Credit card accepted
We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. We thrive to take care of all of our clients' unique needs. We are ethical, honest and easy to communicate with. Call us today you will be pleased you did. Thank you.
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.

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.

The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.

A home inspection is an investment in your property's health and longevity. Discover why a home inspection is important even if you don’t plan to sell.

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.

How long does a radon mitigation system last? A properly installed and maintained system can last 20 years or more, but various issues can reduce the life span.