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We Make It Easy.

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CUSTOMIZABLE​

Choose your model, colors, finishes, and add-ons to suit your style and space. We’ll help you every step of the way.

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TURN-KEY ADU​

RG ProBuilders handles everything from permits and logistics to construction and utilities. All you gotta do is love it.

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WARRANTY

We don’t just stand behind our work, we stand IN it (literally). Our structures are safe and built to last, guaranteed.

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Endless Uses

Use your ADU for a guest house, rental, home office, generational living, gym, workshop, pool house, and so much more.

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ADUs That Fit Your Style

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Legacy Series

Timeless pitched roofs and front porches give the Legacy Series its classic ADU charm. Stick built on your lot, these cottages come in studio, one, and two-bedroom layouts for homeowners searching for a classic backyard unit.

Explore Legacy Series
Modern Series

Modern Series offers a clean, contemporary ADU look with flat roofs, big windows, and airy interiors. Built on site by our crew, they suit anyone looking for a modern stick-built ADU in the Pacific Northwest.

Explore Modern Series
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How It Works

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If you’re looking into ADUs, it won’t take long to discover how complicated the process can be. From jurisdictional issues and permits, to financing and feasibility, it can be daunting. RG ProBuilders has been navigating this red tape for over 15 years, so we love to take on the heavy lifting. Time to relax! The process just got a whole lot simpler.

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We’ll work with you to design a package that fits your needs. From size and specs, to finishes and details, we’ll put it all on paper and solidify the plan.

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Before we break ground, we’ll do the leg work to secure all permits and requirements. Then our expert craftsmen will get to work, keeping you in the loop along the way.

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From ADUs, shops, and barns, to additions, remodels, and more, you’ll experience increased home value, incredible living space, and very jealous neighbors. Win-win.

Let's chat about your next project!

Can your property fit an ADU?

Give us your address and we’ll pull the satellite imagery, check your lot against local ADU rules, and tell you straight — yes, no, or here’s what it would take. Free, no obligation, reviewed by a licensed builder.

We’ll tell you if it won’t work, too.

We may reach out with a few follow-up questions to make sure your lot check is accurate.