The 10 Best Home Addition Contractors in Portland, OR

Notable project: (Single family dwelling. 3324 NE Klickitat St, Portland, OR, 97212). Remodeling a basement and converting storage space to living space, adding a bathroom and bedroom. relocating laundry area. structurial upgrade of floor system as well as seismic strapping. interior work

Notable project: (Building permit. 6405 SE 45th Ave, Portland, OR, 97206). Convert attic to adu to include kitchen bathroom great room closet. reconfigure kitchen and relocate stairs. electrical mechanical and plumbing permits to be obtained separately. 2 bathrooms total

Notable project: (Building permit. 3908 NE 135th Ave, Portland, OR, 97230). Relocate existing washer and drawer to create media room in lower level of house; addition bar sink

North Swell Design Build was born from a desire to revive, restore, and celebrate the spaces that have shaped life in the Pacific Northwest for decades. Through a blend of careful and thoughtful architecture and time-honored craftsmanship, we breathe life into old spaces, and give birth to new ones that strive to earn their own place in the time-honored tradition of Pacific Northwest building.

Notable project: (Building permit. 5555 SE Salmon St, Portland, OR, 97215). Mraa-remodel to include the addition new upper floor to include two new bathrooms two bedrooms master bedroom and nook. reconfigure main floor remodel kitchen dining room and main floor bathroom. basement remodel laundry room and rec room and new suite not an adu ***electrical mechanical plumbing permits to be purchased... (more)

Notable project: (Building permit. 3807 NE 8th Ave, Portland, OR, 97212). New detached accessory dwelling unit/2-story/garage below/flat lot/simple***mech electrical plumbing permits to be obtained separately***

Notable project: (Single family dwelling. 915 NE Sumner St, Portland, OR, 97211). Revision to include new side deck in scope of work replace existing rear deck (originally thought to be less than 30 above grade) interior stair landings reframed with 2x6

Notable project: (Building permit. 7134 N Vancouver Ave, Portland, OR, 97217). Demolish existing single family residence with basement infill basement cap sewer remove all debris. compacted fill per title 24 standards - soils special inspection required. *demolition delay 35-day appeal period until 4:30 pm wednesday august 17 2016.* *subject to 35 day demolish delay*

Notable project: (Building permit. 7625 NE Sacramento St, Portland, OR, 97213). Addition walls to create new bathroom and office from existing bedroom. reduce size of window.reconfigure wall between bedroom and living room to create closet. 2 bathrooms total. ***electrical mechanical plumbing permits to be obtained separately***

Notable project: (Building permit. 5965 SE 23rd Ave, Portland, OR, 97202). Conversion of portion of basement to living space to include bedroom with new egress window bathroom and laundry room replace and enlarge windows on south end of house. 2 bathrooms total. electrical and mechanical permits to be obtained separately

Notable project: (Cmisc. 17804 NE Glisan St, Portland, OR, 97230). Fire damage minor repairs (water damage) to units 9 & 10 major repairs to units 11 & 12

Notable project: (Building/residential/new/na. 16479 SE Oak Meadow Ct, Damascus, OR, 97089). Burlwood estates lot# 37 nsfr burlwood estates lot# 37 nsfr

Notable project: (Residential structural. 10620 SE Waterford Ct, Happy Valley, OR, 97086).

Notable project: (Building permit. 4525 SW Lee St, Portland, OR, 97221). Rebuild 6, 221 sf of existing building from foundation up. increase roof height. structural work this permit to current code. reconfiguration of interior non-load bearing walls; new ceiling joists over new office area; shell only this permit accessibility upgrades to one toilet room. separate tenant improvement permit... (more)

Notable project: (Building - plumbing. 15357 S Springwater Rd, Oregon City, OR, 97045). 1000 ft of storm line for pole barn and single family residence

Notable project: (Garage/carport. 7824 N Jersey St, Portland, OR, 97203). Demolish detached garage and slab. (new garage to be built under 16-233784rs)

Pendergrass Development is a design-build company in the Portland metro area. We can help you design the most functional kitchen, bathroom, livingroom or master closet. If you want to finish your basement, add an addition or create the perfect outdoor living space, we would love to hear from you. We give design options to make spaces attractive and welcoming and creative solutions to... (more)