Builders across Kelowna and the Okanagan choose Thrive Energy Inc. when documentation and testing must be correct the first time. We serve Kelowna, West Kelowna, Vernon, Salmon Arm, Kamloops, Penticton, and Summerland with building performance consulting and energy advisory services for residential and commercial projects. Our Registered Energy Advisors provide BC Energy Step Code performance modelling and compliance reporting, plus EnerGuide evaluations for new builds and existing homes. We deliver Step Code and EnerGuide documentation packages designed for smooth municipal review. Services include CSA F280 heat loss and heat gain calculations, detailed heat load calculations, and energy modelling and compliance for multi-unit projects. On-site verification includes mid-construction blower door testing, airtightness verification, and duct flow and leakage testing. We troubleshoot air leakage and HVAC issues and provide clear corrective steps to optimize heating and cooling performance without slowing the schedule.