Remodels & Additions
Make your space work for you!

Residential design services, remodels, additions in the Portland, Oregon, metro area.

What Does PDX Additions Do?

Have you been struggling with whether to renovate or add-on to your home? Does it seem like your home could be improved if the spaces flowed together better? Are you trying to do more in your space – make room for a new baby? Find space for a home office?

We offer a range of services customized to your needs. From interior space planning and design to exploring options of renovation or addition and more. Start the process by sending us a message through the contact form and we’ll go from there!

Our Services

Whole Home Exploration

Our Signature Service… We know how difficult it can be to determine which home projects are the most feasible, solve the most problems, and give you best bang for the buck. If you’ve been thinking about remodeling or adding on for a long time, this is the approach for you!

Residential Design

Whether you are upgrading your kitchen, finding space for a home office, adding on or remodeling a bath, we do all the standard residential design services. We help you get the most bang for your buck by taking a holistic approach to the homes and homeowners we work with, always striving to make any change to your home really be a net positive on a number of different fronts.

Property Research & Analysis

If you’re going to make any significant changes to your home or property, you’re going to need to know how the relevant building and zoning codes might affect your choices and options. Depending on the scope of your project, working through all the requirements and regulations can be incredibly daunting. We have a wealth of experience to call on when we are preparing a project to make it through the city review process.

Amanda Erickson bio pic, seating on front steps in front of brick wall and wood door, 1950s home.

Who Is PDX Additions?

PDX Additions, LLC, is Amanda Erickson and select design partners. I have worked with homeowners in the Portland area for over ten years in the residential design sector. I have a wide-ranging background with a few different career arcs, graduating with a Masters in Architecture in 2006. I started my career in commercial architecture with a focus on sustainable, mixed-use buildings. I moved into residential design work in 2009, and established PDX Additions, LLC, in 2015. My strongest skill is in creative problem solving and I love to work especially with Portland home types to give them new life and to fit the way homeowners want to live in them today.