I discovered that I had high levels of radon in my basement and decided to do something about it. I heard about Radon Systems from a friend. The entire process went smoothly from quotation thru installation. Communication, timeliness and skill were all top notch. The technician arrived, reviewed the job and had my radon mitigation system in place in a few hours. He did a very professional job and the system reduced my radon levels by 95%. My home is safer now. Thank you Radon Systems! read more

I found out that my radon levels were a bit high over threshold and found this company to install a radon mitigation system. Derrick was very helpful, answered all my questions and found a perfect location for my exterior pipe. The rule is 2 feet above and 10 feet sideways from any windows or vents. Luckily I had a spot that was perfect for this. Wouldn't hesitate to call this company again for any radon needs ! read more

Radon Systems - Water Purification Services Near Me - Sutton, Massachusetts

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We hired Radon Systems to install a radon mitigation system in our basement. I was able to easily submit the project details on their website and then corresponded with them over email to finalize details of the project and get an estimate. The quote was very reasonable. They arrived on time, walked me through the project, confirmed location of the system, then reconfirmed location before drilling any holes. My reading before the system was 5+ and now around 0.1. Overall great service and warranty policy seems good. read more

I recently had a radon mitigation system installed by Radon Systems LLC. John was absolutely amazing as there was some hiccups with the scheduling as there was a health scare in the an employee, I was personally contacted from the owner who explained everything and added me to schedule with him. I was called the day before the new scheduling date asking if I was home because they had a slot open up and Nick was in my area. He was very professional, was in and out and took the time to explain and show me the system and what to watch for. Our levels went from 38pCi/L to 0.5pCi/L. Thank you Radon Systems LLC for outstanding work. read more

Very frightening to unexpectedly learn about Radon. Didn't know but happened to read about it and then took couple of tests. It ranged up to 10-11. Contacted the State offices for Radon (there is such a dept.) to learn more. Very scary. I had a few estimates and wasn't sure. And then learned a neighbor had the mitigation service. They referred John Spokis and Radon Systems. Called and John promptly came by and reviewed everything, and my questions. He was patient and thorough. And I was very pleased with the estimate cost. And he was so pleasant to work with. The service was provided soon after. Nick did the installation and explained everything. Very kind, thorough, knowledgeable and professional. Couldn't be happier. And especially with the first test levels. The readings eventually dropped to below 1.0. I had been so worried for months and this was a huge relief. I highly recommend Radon Systems and John. Thank you! read more

Scheduled a free consult and hired them. They were prompt, efficient and extremely knowledgeable and affordable!

Super impressed with Radon Systems LLC. They came over this morning to install a mitigation system. The person was super helpful and answered all my questions. Installation was quick and you can tell he has a lot of experience with installing the fan and pipes. Excellent work and will 100% recommend. read more

Radon Systems - Water Purification Services Near Me - Sutton, Massachusetts

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Fast response. Showed up on time. Thoroughly evaluated my home for the ideal installation location. System was ultimately installed in a finished basement utility room. Within 1 day the Radon levels went from 4X above normal to below 0.3 pCi/L. read more

This company is top notch from start to finish....courteous, professional, knowlegeable, and reasonably priced!

Professional and high-quality from start to finish. Thorough quote received quickly, and convenient installation scheduling options provided. Installer (Dave) was on time, friendly, and completed a clean, quality installation. Explained how the system works, the work to be done, and even pet the dog. : ) I highly recommend these guys. Thanks again! read more

We needed to have a Radon Mitigation Installed in our new home when we found out our levels were just above the EPA action level. I reached out to several companies and Radon Systems gave us the best quote and the best guarantee. Scheduling was easy and flexible. The day of our installation, we discovered a gas leak in our basement and of course had to reschedule the appointment. The installer was super understanding even though he had driven all the way to our home. Installation day everything went smoothly and the area was neat when the installer left. We didn't re-test our levels right away because we got busy but just did and they are reduced significantly. At this point, we couldn't recommend this company more! read more

Radon Systems LLC Owner John Spokis was commited to spending a lot of time and effort creating a solution to a noisy Radon installation that the sellers of my condo had installed to my dismay. John is thoughtful, extremely knowledgeable, experienced and committed to customer satisfaction. I am very pleased with his efforts. I highly recommend this companies services. Thank you. read more

ABOVE MENU NEEDS RADON MITIGATION ADDED AS CATEGORY Super professional, answered every question and installed water and air radon systems quickly and super neat. Quote was exact to the penny when they finished. Clean neat install and listened to my concerns where we wanted/ did not want pipes to be placed outside. Would recommend them fully. Entire process was smooth, fast and professional. Systems look good too read more

When selling our home the inspection revealed high Radon Levels. We contacted Radon Systems, LLC and John Spokis. He came out immediately, identified the problem, fixed the problem and our Radon Levels dropped to almost non existent. They are a great company that stand behind their work 200%. If u have a Radon issue, this is the company to call! read more

Great experience with this company. Owner was great to talk with and the installer was fantastic. Professional, courteous explained what he was doing and what he did. thank you read more

The company provided a quick quote, they were on-time and quick to install the system. The person who installed it was thorough, explained everything and was efficient and left the workspace clean. Following the installation, our radon level went from 4.1 to 1.0. I am very satisfied and I would recommend them! read more

Can't say enough good things about John and his crew. After a major house renovation and addition we had our radon tested and levels were above the EPA threshold. I reached out to a few companies and John got back to me within 24 hours with a very competitive quote, but more importantly was very patient with me for the various questions I had. He was able to schedule us within a week and Derek did the install. Showed up promptly, explained everything in great detail and gave us some options of placement of the pipes and fan. We have a radon monitor in our basement and over the last 4 days levels have dropped significantly. Not easy to find honest, hard working contractors these days but these guys go above and beyond. read more

Highly recommend Radon Systems. Very thorough and clean work on our radon mitigation system. Great pricing as well.

Radon Systems installed our system in 2014 at a very reasonable cost. Professional and fast installation. Recently we found a small water leak from the system in the attic. John came to check it out promptly, found and fixed the issue quickly. We are outside the warranty period, but he didn't charge for the visit. Highly recommend! read more

John is incredibly knowledgeable, reliable, efficient And would highly recommend. read more

John is excellent. Knows radon systems inside and out. We have a Radon pipe that needed to be moved so we could have a flush wall and floor and he was able to come up with a creative solution make it work. Incredibly responsive, helpful and willing to quickly tackle any issues that come up. Excellent customer service! read more

Radon Systems LLC is a very professional and well run business to use for any radon needs! We had our radon system installed recently and John was punctual for his appointment, very knowledgeable and was able to answer any and all questions we had regarding radon and the system being installed, and his work was done well, very neatly done and cleaned up any mess he may have made! I would highly recommend his services to anyone in need! read more