At RHMM we install all type of radon mitigation systems that are discussed in the chapter on mitigation systems, interior, passive, exterior, Super Low Noise (SLN) exterior, and Low Energy Loss (LEL) and Low Energy Consumption (LEC) radon mitigation systems. What may be trelevant is to say a few words about the activation of passive radon mitigation systems, repair of other contractor’s systems, and improvements of existing radon mitigation systems to a lower radon level. The latter requirement must be within reason and within measurable boundaries, which is for us to determine. It has sometimes included a major overhaul of the existing system, since many systems that are not working properly have often major design flaws to start with.
We will discuss in the following linked web pages:
1) Activating passive Mitigation Systems,
2) Repairing Existing Radon Mitigation systems,