Washington
Building High-Performance Homes Across Washington
27 Years of High-Performance Building in Washington
Marnella Homes has spent 27 years designing and building wellness-focused, high-performance custom homes across Southwest Washington. From new construction to additions and remodels, every project applies the same building-science discipline: tight envelopes, verified indoor air quality, and mechanical systems sized to actually perform, not just meet code.
We build and serve homeowners throughout the Portland/Vancouver Metro area and select Southwest Washington communities, including:
Wherever you are building in Washington, our approach stays the same: thoughtful design, disciplined construction, and a home that performs as good as it looks.
Recent Washington Projects
Ready to Talk With Marnella Homes?
If you are planning a project in Washington and want a builder who treats performance and wellness as standard, not upgrades, we would be happy to help. We will talk through your goals, your site or preferred community, and what it would take to design and build a Washington home that feels solid, efficient, and genuinely good to live in.