At HRV we pride ourselves on providing superior ventilation systems and superior service. Our systems have a smart control system which delivers air to the whole home through the best quality filtration available to today's homeowner.

root barrier, tree root and soil moisture specialists - Rootology

Magnetic water conditioners for hard and saline bore water. We treat salinity, calcium, magnesium, sodium (sodic water) and iron problems. Soil microbial inoculants containing beneficial soil microbes (bacteria and fungi). Aquaterr capacitance soil moisture probes.