Birdsmouth Design-Build
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Birdsmouth is a leader in high-performance building, creating homes, ADUs, and remodels that are healthier, more comfortable, and more resilient than the industry standard. Birdsmouth is a residential Design-Build firm focused on addressing climate change through the built environment through zero energy new homes and deep energy retrofits. He is an instructor for both Earth Advantage’s Sustainabl
A quick video showing our air barrier detail at our current ADU project. I mistakenly said ‘top plate’ a few times when referring to the sill plate so when you hear ‘top’, think ‘sill’. I hope it makes sense and hit me up with questions!
Sorry, BPC…
😉😂
03/26/2026
Ande Reisman shares: “Everyone who comes through our space, and especially those who had seen the “before” ask, slightly stunned, “who did this work for you?” and “how did an architect even conceptualize this?” And all we have to say to them is “Birdsmouth.”
This is the standard of the work that Birdsmouth has been creating, conceptualizing, and building for almost 20 years.
Whether you’re dreaming of custom homes, ADUs, or energy-efficient retrofits, Birdsmouth Design-Build’s projects are future-proofed against rising energy costs, and distinguished by timeless beauty and enduring quality.
Ready to transform your space into a healthier, more efficient, and beautifully lasting home?
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Email → [email protected]
Learn more → birdsmouthpdx.com
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Contact the business
Website
Address
3525 SE 17th Avenue
Portland, OR
97202
Opening Hours
| Monday | 8am - 5pm |
| Tuesday | 8am - 5pm |
| Wednesday | 8am - 5pm |
| Thursday | 8am - 5pm |
| Friday | 8am - 5pm |