The 10 Best Addition contractors in Portland, OR

Recent review: I reached out to Joe directly, owner of DeMarco Builders, after a run in with a few shady contractors. I had a large, complete interior home remodel and was in desperate search for the right group to work with: DeMarco Builders delivered, and then some. I knew that my project was going to be very expensive and had a very practical, but tight budget of under 160k. Joe was very professional; he tirelessly worked with me every step of the way to ensure that the final project cost was within means and that the quality of work... (more)

GENERAL CONTRACTING: Specializing in kitchen, bath, basement, attic remodels. Handyman team available for smaller projects. Dry rot remediation for both interior and exterior. Repair Addendums for property sales.

We are a full service general contracting company. Please contact us for more information.

Balanced Energy Solutions is a small, Portland-based consulting and weatherization company owned and operated by Amy & Gregg Robinson. We are a Trade Ally of Energy Trust of Oregon and a partnering contractor with Clean Energy Works. Customer service is our first priority. Our goal is to provide excellent customer service by tailoring each project to the specific needs of each client and your home. By maintaining a small, family-run company we are able to provide a personalized experience for each client. This way, you know exactly who... (more)

We are a small, family style construction company located in Portland. We do all phases of building/remodel work with projects currently expanding to outer locations, including the Salem area.

Construction repair and restoration from the industry masters. We are established and trusted partners in the improvement and restoration of your valued real estate assets. Our restoration specialists are certified experts in the repair and renovation of occupied multi-family residential properties, commercial buildings, and residential properties. We are the experts you trust with the experience, knowledge and capacity to meet your repair and restoration needs.

Owen has had a passion for building all of his life. After spending seven successful years as project and operations manager with Green Gables, a Portland-based design/build construction company, Owen formed his own company to expand further into real estate development and consulting while continuing to manage and build construction projects. Owen draws on a broad range of experience, which includes managing residential and commercial construction and development projects for homeowners, building tenants and property owners. Owen's... (more)

We offer design build and remodel services for: Additions, Kitchens, Bathrooms, ADU's, basement conversions, attic conversions Also full new home builds