Black Dog Radon Services offers diagnostic consulting services using highly sensitive equipment to map/determine the soil connectivity and best approach for suction point location(s) for active soil depressurization systems. We provide preconstruction advice on radon resistance building methods and available options and develop solutions and options for complex mitigation requirements. Our radon consulting diagnostics determine if your system will work before it is installed. We will not install a system that lacks a good chance for success.
In difficult situations where there is poor sub slab air flow and/or poor pressure field extension under your slab or slabs, we can provide short period diagnostic radon sniffs to try to identify the highest radon concentration area using the RADSTAR GM 1-2 as one of our diagnostic tools.