Accessory Dwelling Unit Builder

Accessory dwelling units (ADUs) are becoming more and more popular with Portland-area homeowners. Improvement Remodeling handles every aspect of accessory dwelling unit construction: design, construction, plumbing, electricity, cabinetry, appliances, flooring, carpets, built-ins, shelving units, and paint. Our expert contractors have years of experience with ADUs and can help you with any stage of the construction process.

What is an Accessory Dwelling Unit?

Accessory dwelling units, or ADUs, are additional stand-alone living spaces (commonly referred to as mother-in-law apartments) built on your existing property. ADUs traditionally feature their own entrances, kitchens, baths and bedrooms. ADUs can be garage, attic or basement conversions, or new detached units.

Improvement Remodeling has built many ADUs in the Belmont and Hawthorne areas of Portland. Over the years, Oregon has modified its zoning codes to encourage ADUs in more residential neighborhoods throughout the state.

Contact Improvement Remodeling today to find out if your Portland-area home qualifies for an accessory dwelling unit.

Accessory Dwelling Unit Benefits

  • Smart investment
  • Earn extra income
  • Add value to your home
  • Convenient solution for extended family
  • Renters benefit from affordable housing in a more desirable neighborhood
  • Economical construction costs encourage a faster return on your investment
  • Tax benefits may apply

Improvement Remodeling Belmont Street ADU

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"I recommend Edward and his crew for anything from simple handiwork to a major remodel. He gave us ideas on products that made our spaces do double and sometimes triple duty.

- Patricia McCracken
"They did a full house remodel, including bathrooms, moving walls, finish work, and windows. They were amazing and the interactions with them were very positive."

- Mara Delay
"Improvement Remodeling did a fantastic job updating our bathroom facilities. I would recommend them for anyone wanting to upgrade or remodel their facilities."

-Steve Jones
Les Schwab Tire Center
“Edward was a pleasure to work with during my home remodeling experience. His eye for detail and pride in his work are second to none."

- Benjamin Boden