photo gallery


New Construction - Passive and Active depressurization systems


Residential Air Mitigation


Residential Air Mitigation


Residential Air Mitigation


Professional "wet core" drilling


Professional "wet core" drilling through 14" wall


Fan fitted to cored hole


Professional "wet core" horizontal drilling through 14" wall


Professional "wet core" drilling - through 12" of cement and granite


Internal plumbing - multi point


Internal plumbing - cored through finished floor


Fan tucked into hedge area


Internal plumbing - new construction


Middle School mitigation


Middle School mitigation beneath building - no plumbing inside rooms


Heat Recovery Ventilator


Well tank replacement


Water conditioning - twin neutralizers and softener


Water conditioning - twin backwashing and UV disinfection


Radioactive water


Bubble-Up Windsor


Bubble-Up Junior


Bubble-Up Senior and iron removal


Bubble-Up Senior early generation


AlRaider model 211


AlRaider model 433


Grundfos repressurization