About
At Groundstone Onsite Wastewater Services, we provide professional septic system design, septic installations, replacements, repairs, and inspections throughout the Okanagan, the Fraser Valley and most communities across British Columbia! Luis Goncalves, ROWP, IN, PL, leads the team across residential, commercial, rural and remote projects and properties. Services include Type 1, Type 2 and Type 3 septic systems, pressure distribution, sand mounds, treatment units, pumps and lift stations, septic tanks, drain fields, sewer connections, along with troubleshooting and excavation work. With over 16 years of experience, we manage projects from site and soil assessment through design, permitting, installations, commissioning & documenting.