Optimize your building systems, minimize your costs, reduce your carbon footprint.

Our Services
At WJS, we specialize in Energy Modelling and Ground Source Heat Pump Optimization and Design
New Construction
Support your team through all phases of the building design process in areas including Energy Modelling, Ground Source Heat Pump Design, Incentive Programs, and more.
Existing Buildings
Assess the performance of your existing building systems through audits, develop calibrated models to assess performance, and help you establish deep energy retrofit plans.
Specialized Services
Help increase your team’s productivity and reduce project risk through due-diligence reviews, custom tool development, workshops, and supporting sustainability standard development.