Healthy and Comfortable Buildings
As leaders in the building performance industry, our team of building science experts takes a comprehensive approach to upgrading homes and buildings. We consider the holistic effects of our work to ensure we increase comfort and energy savings while upgrading the health of the indoor environment. We promote materials and strategies that are affordable, natural and healthy. Fundamentally, we know how to best manage moisture in a building and provide balanced ventilation that is both comfortable and improves indoor air quality.
A Comprehensive Approach to Weatherization
To ensure you receive the highest quality and comprehensive care our Green Hammer performance team is vertically integrated from our weatherization staff and carpenters to our certified building performance technicians and project managers. Our talented and certified technicians are trained to perform diagnostic blower door and duct tests; install ductless heat pumps, heat recovery ventilators, energy and air quality monitoring systems; and air seal and insulate your building.
We are a Clean Energy Works Oregon (CEWO) Contractor
The State of Oregon offers a multitude of financing options designed to help building and homeowners hire professional contractors to test and comprehensively improve energy efficiency. As a home performance contractor for Clean Energy Works Oregon, we offer free home performance diagnostic assessments through their program portal. Use our Instant Rebate code: CNGRH and sign up today to take your first step towards a healthier, more comfortable and energy efficient home.
Common Air Leaks