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Pacific Sustainable Building Science

Pacfic Sustainable Building Science, LLC is Hawaii's premier firm offering Energy Star for Homes, Energy Star BOPs, HERS Ratings, LEED for Homes, Energy Modeling and Green Building Project Management.

Helping to Change Hawaii's Future

We are committed to helping our clients provide the most energy efficient homes possible, while still using cost-effective materials and methods. When this is achieved, our clients can be confident that they are purchasing a quality product that meets the highest energy conservation and green building standards.

~ Mitchell Johnson/President


Pacific Sustainable Building Science, LLC is Hawaii's premier third-party performance testing, inspection, and verifications firm. We specialize in new construction of site-built, manufactured and multi-family homes and developments, as well as Green and energy efficient remodeling of existing buildings.

We are a locally-based firm that can deliver fast service and support with virtually immediate response to our clients. This helps keep our costs down while maximizing the efforts of our clients.

Our training, equipment and modeling software are the latest that the energy rating industry has to offer. In Hawaii's unique climate, we are experienced in dealing with efficiency issues that are unique to our tropical environment.

Our Services

Meet the Team

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