lynner Building Company builds and renovates healthy, high performance custom homes. Our first step is certified green construction independently verified by a third party verifier, who ensures our homes are built to the National Green Building Standard. Next, our homes are rated through the Home Energy Rating Score (HERS), an internationally recognized measurement of home energy performance that reflects how efficient a home is relative to a new home built to current energy codes. Read more on the HERS Index page. Finally, you can see how our homes consistently perform against the HERS Index on the Performance Tracking page. Simply put...we deliver healthy, high performance homes that are better for you, your family, the environment and your wallet!