ADU Builders Clackamas County
Hours of Operation:
- Mon - Fri: 8:00AM - 5:00PM
- Sat: By Appointment
- Sun: Closed
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ADU Builders Clackamas County
At JRW Construction, we specialize in building Accessory Dwelling Units (ADUs) in Clackamas County, offering a flexible and efficient way to add value and livable space to your property. Whether you’re looking to create a rental unit, a guest house, a home office, or a private space for extended family, an ADU is an ideal solution that doesn’t require a large home addition or relocation. Our team handles every step of the project—from design to final inspection—with attention to quality and detail.
We offer both detached and attached ADU construction in Clackamas County, as well as garage conversions and basement build-outs. Each project begins with a consultation to understand your goals, the layout of your property, and the zoning requirements in your area. We work closely with you to create a design that complements your main residence while meeting all local codes and regulations, ensuring a smooth process from start to finish.

Building an ADU in Clackamas County involves more than just putting up walls—it requires thoughtful planning for plumbing, electrical systems, HVAC, and maximizing the available space. At JRW Construction, we handle all aspects of the project, coordinating trades and managing permits, inspections, and scheduling. Whether you’re starting from scratch or converting an existing structure, we ensure the work is done correctly and efficiently from the beginning.
We focus on functionality and comfort in every ADU we build in Clackamas County. Our designs prioritize smart layouts, high-quality materials, and durable finishes that make the space livable, low-maintenance, and efficient. From fully-equipped kitchens and bathrooms to custom storage solutions and energy-efficient systems, we tailor every unit to suit the needs of the homeowner and future occupants.
As experienced ADU builders in Clackamas County, JRW Construction offers a streamlined, full-service approach to each project. We’re here to help you create a high-quality, code-compliant living space that suits your needs—whether you need extra income, more room for guests, or a quiet place to work. If you’re considering building an ADU in Clackamas County, we’re ready to bring your vision to life.
Our Service Area & Beyond
- Beaverton
- Hillsboro
- Tigard
- King City
- Tualatin
- Sherwood
- West Linn
- Molalla
- Vancouver
- Scholls
- Charbonneau
- Canby
- Oregon City
- Clackamas
- Happy Valley
- Keizer
- Salem
- Silverton
- Lake Grove
- Lake Oswego
- Bull Mountain
- Raleigh Hills
- Metzger
- Newberg
- Beaver Creek
- Clackamas County
- Mt. Angel
Our Clients’ Satisfaction Means Everything to Us
Our top priority is customer satisfaction, and we work closely with clients to understand their unique needs and goals.