additions & expansions

Room to grow

more room, same character

Home additions in Boise, Idaho

Expand your existing space without compromising its character. Home additions, guest houses, ADUs, and outdoor living, designed and built to blend into what you already love, inside and out.

Whether it's a second story, a guest house, or an outdoor kitchen under a timber pergola, an addition should feel inevitable, like the home was always meant to have it. We match materials, rooflines, and proportions so the new space belongs.

  • →  Home additions & second stories
  • →  Guest houses & ADUs
  • →  Outdoor kitchens & covered patios
  • →  Garages & shop buildings
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Related work

good to know

Addition and ADU questions, answered

Do I need a permit for a home addition in Boise?

Almost always, yes. Additions, guest houses, and ADUs typically require permits, and requirements vary by city and lot. We manage the permitting process from start to finish as part of every project.

Can you build a guest house or ADU on my property?

In many cases, yes. We design and build guest houses and ADUs across Boise and the Treasure Valley. Whether one works on your lot depends on local zoning and setbacks, so we evaluate your property and give you a straight answer before design begins.

Will the addition match our existing home?

That is the whole point. We match materials, rooflines, trim profiles, and proportions so the finished addition feels like it was always part of the original design, inside and out.

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Ready to get started?

Tell us what you're imagining and we'll walk the site with you, no pressure, no obligation.

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