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Home Additions Portland

Proudly Serving Portland, Gresham, Clackamas, Oregon City and Vancouver WA

Home Additions PortlandHome Additions

Home additions Portland home owners take advantage of provide a wide range of benefits. With the professionals at Straight Line Exteriors you can get the additions you want a cost effective price. That’s because we work intelligently. Home additions are only affordable if they fall below or meet your budget. Because we’re with you at every step, our additions always do.


Home additions Portland trusts from start to finish


  • Your very own project consultant is at the ready: – We’ll assign you with a personal project consultant from the very beginning. They’ll make sure your addition moves smoothly. From the start, your home additions are designed around your budget. We work with a range of local suppliers. Long-standing relationships allow our consultants to get you great pricing on high-quality materials. Your consultant will always be available to answer any questions for the length of the project.
  • Experience the difference journeymen in-house craftsmen make: – We know that capable technicians, electricians, and carpenters aren’t born that way. They’re created from the skill, experience, and desire of the individual. When workers are sub-contracted a company may not know their expertise, skill level, or backgrounds. We work with our in-house employees every day. This increases the quality of our workmanship by allowing us to use the best person for every job and shortens build time considerably.
  • The followup you want from the foreman you need: – Our foremen know how to efficiently plan and execute your home additions—Portland homeowners receive timely, thorough completion as a result. From planning to permit acquisition and blueprint drafting, we handle it all. We consult with you during all major stages to ensure work remains true to your vision. That isn’t all though. A job is only truly over after we perform follow-up to make sure your satisfaction is met.


Home Additions for Every Need

Home Additions Portland

There some great advantages to home additions, Portland residents may not be aware of. Additions can expand livable space, providing a growing family with more rooms. Additions can also come in the form of non-livable space remodeling. Garages and basements can be turned into added rooms. We can expand the space of common areas like living rooms and kitchens as well as personal areas like bedrooms. Depending on your property limitations, we may even be able to add another floor!

Just some of the home additions we perform include:


  • Complete room additions.
  • Complete garage conversions.
  • Conservatories.
  • Bump outs to existing rooms.
  • Sun rooms.
  • Second story extensions.
  • Dormer additions .
  • Two story additions.
  • Attached or detached garage.
  • Rear deck and front porch.


Get the perfect home additions today!

The time for a new home addition is now! We can create nearly any design request and turn your concepts into functional, affordable, and beautiful home additions. Why relocate when you can enhance your existing home? Call (503) 406-8583 or Contact Us for home additions in Portland today.

Other Services Include: