Watershed LLC

Guiding Businesses to profitable sustainability.
Helping homeowners live efficiently, sustainably, and in comfort. Since 2001.

What We Do

Watershed LLC is dedicated to helping customers reduce their energy and water use, improve their landscape impact, and increase the sustainability of their properties.

We do this through energy and water audits, green building consulting, cost and savings analysis, project development and management, research, demonstration, and training.

Welcome! 

  Michael in his permaculture garden on Vashon Island, Washington, surrounded by edible and medicinal plants.

Recent Photos

Installing a blower door to test a building for air leaks
Measuring depth and quality of installation of crawl space insulation during an energy audit