Radon Diagnostic Services

Mar 2023

I hired Radon Diagnostics to come evaluate a radon mitigation system installed by a different company several years ago as I noticed the radon levels were high in different sections of the house. They systematically diagnosed the problem and are really good at troubleshooting. They installed a new system and the owner Fred sets a very high bar for quality. He wasn't happy with the noise and vibration of the fan so he tried several approaches to fix the problem. He follows up with me weeks after the job to check how things are going. If you have any radon issues, this is the company to call.

Mar 2023

The guys worked quickly and effectively installed a mitigation system that dropped my levels to lower than I expected! The system was installed very nicely/clean. I would certainly trust the guys with doing any future mitigation I would ever need.

Mar 2022

The entire experience with Radon Diagnostic Services was outstanding, the reading in our basement started in the mid-teens. Following the installation it dropped below 1. They returned all calls quickly, showed up on time as promised, the installation was very professional - highly recommended!