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Home Addition Contractors in Beaverton, OR

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Prescreened Room Addition Contractors in Beaverton, OR

    Performance Renovations, LLC Logo
    Sherwood, OR·

    Siding - repair/replace/install, Additions and Remodel, Dry Rot - Repair/Renovations

    "Ryan and his crew provided exemplary service to us - I would give a rating of 10 stars if I could. We sought assistance to repair damage from a water leak as we prepped to have new carpet installed. It felt like other businesses saw our misfortune as opportunity, but from the beginning it was very clear that Ryan's focus was solving our problem - in the most thorough and expeditious way possible. I appreciated their clear communication and attention to detail. My house is solid, and the finish is beautiful. I would not hesitate to call them again for any future work. They are trustworthy. In fact, I am wondering if there are other projects I have put off..."

    Patricia M. in December 2016

    Superior Home Custom Remodeling Logo
    Beaverton, OR·

    Trex Decking/Decks, Home Improvement, Windows , and 2 more

    "Ismael and his workers were professional, extremely hard working, and built us our dream deck and stairway as well as replacing the roof on our guest cottage. He went the extra mile to our deck project adding custom patterning to our Trex deck and beautiful stairs. We have already recommended him to family and friends and will definitely hire him again."

    Carol R. in August 2017

    MG Exterior Contracting, LLC Logo
    Oregon city, OR·

    Decks, Concrete

    "Mike and Ryan have a great team who works hard to get the job done exactly the way they say and in the time they say they will get it done. Pleasure to work with and will use them again as their attention to detail and customer satisfaction is top notch."

    David G. in January 2023

    GS
    Portland, OR·

    Architect, Architect - For Business

    "We are very happy with the quality of Garth's work and his attention to detail."

    Ahad R. in March 2004

    SC
    Portland, OR·

    Construction Management, Carpentry, Outdoor Services , and 2 more

    "Jim was very easy to communicate and work with throughout this project even though we were not in town. He completed the work ahead of time which really helped us. He gave great recommendations on what we should and shouldnâ t do on our project. He has great insight. We will definitely hire them again and recommend them!"

    Patty T. in July 2022

    Brolin Build and Remodel Logo
    Portland, OR·

    Additions, Finish Carpentry, Building science , and 2 more

    "Have been extremely impressed by Troy after having talked with many contractors for our garage rebuild. Extraordinary attention to detail and excellent communication ensured the best outcome for our project. He also did what others said they could not when it came to our deck expansion. Next we will be hiring Troy for a fence project and would absolutely consider him first for any other non-trivial projects."

    Ryan W. in April 2020

    JDI Construction NW LLC Logo
    Vancouver, WA·

    Kitchen Remodels, Home Additions / ADU's, Major Renovations , and 5 more

    "Art and the entire crew were once again the best. Tile setters, plumbers, drywall, demo, general contractor, all did a stellar job. When they said they'd be there, they were. All the men were true craftsman. We highly recommend JDI for all your remodel jobs, you won't go wrong"

    Gene H. in January 2021

    3POINT3R CONSTRUCTION LLC Logo
    Hillsboro, OR·

    Bathroom remodel, Decks, Flooring , and 2 more

    "They are very responsive and professional. Their work was excellent!"

    Erika C. in October 2022

    FD
    Beaverton, OR·

    "Work hard doing a great job."

    BRUCE .. in January 2023

Showing 1-9 of 22 results

Out of Network Addition Contractors in Beaverton, OR

How much do addition contractors typically cost?

  • Beaverton, Oregon Average
    $45,761
  • Typical Range
    $31,333 - $49,000
  • Low End - High End
    $4,500 - $100,000

HomeAdvisor Community Rating

Overall Rating:

Beaverton Addition Contractors are rated 4.7 out of 5 based on 256 reviews of 15 featured pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.


Things to Consider Before You Build an Addition:

  • What best describes this project?
  • What kind of addition do you want?
  • Select the rooms included in this project:
    Bathroom
    Kitchen
    Bedroom(s)
    Garage/Workshop
    Living/Family room
    Laundry/Mud room
    Deck/Porch
    Basement
    Office(s)
    Common area(s)

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Recent Requests for Home and Room Addition Builders in Beaverton, Oregon:

  • NewProject Location: Beaverton, OR 97078
    Date: 02/01/2023
    Desired Completion Date: More than 2 months
    Request Stage: Planning & Budgeting
    Project Description: Design and build
    Comment: Taking the existing family room of a 3bd/2ba home and building off of it to make a large studio ADU with 3 pc bath (no tub), W/D, full mini kitchen, walk-in closet. Completely independent dwelling that shares a wall. An in-law suite. Plus new outside door from main house and build walk-in pantry in main as well. ADU will include completely demolishing wood burning fireplace/brick surround/chimney. Also build new porch structure outside as current footprint being used in new unit. So I'm taking the den, the porch and part of the yard to make this roughly rectangular large studio. Also some work on path along side of house that will lead to ADU entrance.
  • NewProject Location: Beaverton, OR 97078
    Date: 01/2023
    Desired Completion Date: Timing is flexible
    Request Stage: Planning & Budgeting
    Project Description: Design and build
    Comment: We're wanting to build out from the family room and turn it into a large studio in-law suite with full bath and kitchenette.
  • Project Location: Beaverton, OR 97078
    Date: 01/2023
    Desired Completion Date: More than 2 months
    Request Stage: Planning & Budgeting
    Project Description: Design and build
    Comment: I would like to add an additional floor with a "lobby" area, restroom and 2 to 3 rooms. I would like to add this into my home that is 2 stories and a basement. Preferably between the basement and 1st floor. Let me know if that's doable :) thank you!
  • Project Location: Beaverton, OR 97003
    Date: 01/2023
    Desired Completion Date: Timing is flexible
    Request Stage: Planning & Budgeting
    Type of Addition: Detached addition
    Requires Work on Historical Structure: No
    Request for Commercial Location: No
    Project Description: Build - Use existing architectural drawings
    Property Owner: Yes
    Are you interested in financing?: Yes
    Rooms Included:: Kitchen
    Rooms Included:: Bedroom(s)
    Rooms Included:: Living/Family room
    Rooms Included:: Bathroom
    Rooms Included:: Deck/Porch
    Rooms Included:: Garage/Workshop
    Rooms Included:: Laundry/Mud room
    Comment: Home Demo and rebuild on property
  • Project Location: Beaverton, OR 97007
    Date: 01/2023
    Desired Completion Date: Timing is flexible
    Request Stage: Ready to Hire
    Type of Addition: Ground level addition
    Requires Work on Historical Structure: No
    Request for Commercial Location: No
    Project Description: Design and build
    Property Owner: Yes
    Are you interested in financing?: No
    Rooms Included:: Kitchen
    Rooms Included:: Bedroom(s)
    Rooms Included:: Living/Family room
    Rooms Included:: Common area(s)
    Rooms Included:: Bathroom
    Rooms Included:: Deck/Porch
    Rooms Included:: Laundry/Mud room
  • Project Location: Beaverton, OR 97008
    Date: 01/2023
    Reason for Cable: 1
    Desired Completion Date: Timing is flexible
    Request Stage: Planning & Budgeting
    Type of Addition: Ground level addition
    Requires Work on Historical Structure: No
    Request for Commercial Location: No
    Project Description: Design and build
    Property Owner: Yes
    Are you interested in financing?: No
    Rooms Included:: Deck/Porch
    Comment: We would like to build a room addition off of our dining room, sort of a sunroom for year-round use. It would replace an existing covered deck area approx. 12x15

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