About

CoVa Green Homes provides independent building performance testing and consulting services for builders, HVAC contractors, remodelers, and homeowners throughout Coastal Virginia and Northeast North Carolina.

Our services include HERS Ratings, blower door testing, duct leakage testing, Energy Star certification, ventilation verification, thermal imaging, moisture investigations, HVAC system diagnostics, room pressure testing.

We help identify comfort, humidity, air leakage, insulation, and HVAC performance issues while providing practical solutions based on building science principles. Whether working on a new construction project, renovation, code compliance testing, or a homeowner comfort concern, our goal is to provide accurate testing, clear documentation, and actionable recommendations.

Reports are delivered quickly, and most testing results are available before leaving the jobsite.