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Home Addition Contractors in Oakland, CA

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Prescreened Room Addition Contractors in Oakland, CA

    Adam Franch Architecture Logo

    In business since 2018

    About us: "Adam Franch is a California licensed architect and has been working in architecture, development, and project management since 2003. He has a proven ability to execute projects while balancing design, client goals, construction, schedule, and budget. Adam is inspired by nature and in pursuit of a better built environment."

    CL

    In business since 2015

    About us: "I am a sole proprietor, serving homeowners across the Bay Area. I believe every project is an opportunity to improve the quality of life for the people who use and occupy the space. A successful result does not necessarily require a large budget, but clarity in the goals to be achieved and a focused effort to achieve them. I am an excellent planner and can unlock inefficient plans to create flexible, adaptable spaces that flow through creative insight. I have strong design skills that bridges a range of aesthetics, and my portfolio speaks for itself. I favor practical solutions that result in functional environments that support all the activities and needs of a household. Most importantly, I am a careful listener and strive to respond to the concerns of the owners while providing design leadership and project guidance. I am here to be your advocate through city reviews and during construction execution. Satisfaction with the end results and happiness with the process are my goals."

    IA

    In business since 2023

    Los Angeles, CA·

    Architects, Designers & Engineers

    About us: "ION Architects is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business."

    Level Engineering Logo

    In business since 2015

    About us: "At LEVEL, we are committed to common sense, real-world solutions. We pioneered LEVEL because, after years spent exploring all disciplines of civil and structural engineering in the building industry, we continually encountered the missing fundamentals in our own trade. These lost elements of service culture & exceptional business practice inevitably cost owners & entities untold stress and frustration; contractors lost time & money, realtors & lenders were left unable to satisfy their client's needs. We concluded that our capacity for A&E services could function at a higher level, thus, LEVEL Engineering & Inspections was founded. We serve your interests & provide knowledgeable, expert design, inspections, analysis, forensics, recommendations, and reporting. Whether your need is for permitting, forensics; new, remodel, or repair engineering designs; foundation problems; civil or architecture - let us help you navigate your Civil, Commercial, Residential Structural Engineering needs."

    HC
    San Francisco, CA·

    Additions and Remodels

    About us: "Hon's Construction, Inc. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business."

    GBU Construction Development Logo
    San Francisco, CA·

    kitchen Remodel, Bathroom - Remodel, Addition to Existing Structure - Build , and 1 more

    "Worked very fast, couldn't get a better quality for my money."

    Josh D. in May 2019

    ID
    San Francisco, CA·

    HVAC, Bathroom Remodel

    "Thus company really cares about their customers and doing good work at fair prices. Adam goes the extra mile to make sure things are going well."

    Chris R. in July 2017

    TA
    Lafayette, CA·

    New Construction, Whole House Remodels and Additions, Rehabilitation of Existing Structures/Structural Reconfiguration&Retrofit, Sustainable Design,Green Building, Renewables , and 1 more

    "William Thorn assisted me with the planning, design, and to be in contact with the roof engineer, trusses company contractor and much. All I did was to relax. I give William Thorn a 10+. Also, william will desing my kitchen. Im very glad to have William on my side."

    jose S. in July 2006

    Mihmic Architecture, Inc. Logo
    Richmond, CA·

    Exterior Envelope Design, Interior Design, Casework Design, Professional Architecture & Design Services, Renovation and Additions of Any Building Type. , and 2 more

    "It was a great experience working with Michael. We are extremely happy with his work. Michael is very kind and easy to work with. He gets the work done very fast. Pays careful attention to every minor details. Very professional and knows his work very well. I will surely refer him to my family and friends."

    Jincy J. in May 2020


Out of Network Addition Contractors in Oakland, CA

How much do addition & remodeling contractors typically cost?

  • Oakland, California Average
    $98,346
  • Typical Range
    $40,000 - $250,000
  • Low End - High End
    $5,800 - $300,000

HomeAdvisor Community Rating

Overall Rating:

Oakland Addition Contractors are rated 4.8 out of 5 based on 802 reviews of 35 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 Oakland, California:

  • NewProject Location: Oakland, CA 94605
    Date: 03/29/2023
    Desired Completion Date: Timing is flexible
    Request Stage: Ready to Hire
    Project Description: Design and build
  • NewProject Location: Oakland, CA 94602
    Date: 03/27/2023
    Desired Completion Date: More than 2 months
    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
    Rooms Included:: Kitchen
    Rooms Included:: Bedroom(s)
    Rooms Included:: Living/Family room
    Rooms Included:: Bathroom
    Rooms Included:: Laundry/Mud room
    Comment: just pondering whether it may cost less than buying already built home
  • NewProject Location: Oakland, CA 94602
    Date: 03/26/2023
    Desired Completion Date: Timing is flexible
    Request Stage: Ready to Hire
    Type of Addition: Second story addition
    Requires Work on Historical Structure: No
    Request for Commercial Location: No
    Project Description: Build - Use existing architectural drawings
    Rooms Included:: Bedroom(s)
    Rooms Included:: Bathroom
    Comment: second story addition of bedroom and bath
  • NewProject Location: Oakland, CA 94611
    Date: 03/26/2023
    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: Design and build
    Rooms Included:: Kitchen
    Rooms Included:: Bedroom(s)
    Rooms Included:: Living/Family room
    Rooms Included:: Bathroom
  • NewProject Location: Oakland, CA 94612
    Date: 03/26/2023
    Desired Completion Date: Timing is flexible
    Request Stage: Planning & Budgeting
    Project Description: Design and build
  • NewProject Location: Oakland, CA 94601
    Date: 03/25/2023
    Desired Completion Date: Timing is flexible
    Request Stage: Ready to Hire
    Project Description: Build - Use existing architectural drawings
  • Project Location: Oakland, CA 94619
    Date: 03/20/2023
    Request Stage: Ready to Hire
    Desired Completion Date: Timing is flexible
    Requires Work on Historical Structure: No
    Request for Commercial Location: No
    Project Description: Design and build
  • Project Location: Oakland, CA 94603
    Date: 03/19/2023
    Desired Completion Date: Less than 2 months
    Request Stage: Ready to Hire
    Type of Addition: Ground level addition
    Requires Work on Historical Structure: No
    Request for Commercial Location: No
    Project Description: Build - Use existing architectural drawings
    Rooms Included:: Common area(s)
    Comment: Ground-up construction of 155 sqft common area laundry room. Approved plans and permits in place.
  • Project Location: Oakland, CA 94606
    Date: 03/15/2023
    Desired Completion Date: Timing is flexible
    Request Stage: Planning & Budgeting
    Requires Work on Historical Structure: No
    Request for Commercial Location: No
    Project Description: Design and build
    What type of second floor addition will this be?: Full addition
    Rooms Included:: Kitchen
    Rooms Included:: Bedroom(s)
    Rooms Included:: Common area(s)
    Rooms Included:: Bathroom
  • Project Location: Oakland, CA 94610
    Date: 03/15/2023
    Desired Completion Date: Timing is flexible
    Request Stage: Planning & Budgeting
    Project Description: Design and build
  • Project Location: Oakland, CA 94607
    Date: 03/14/2023
    Request Stage: Planning & Budgeting
    Desired Completion Date: More than 2 months
    Project Description: Design and build
  • Project Location: Oakland, CA 94619
    Date: 03/14/2023
    Project Description: Design and build
    Request Stage: Planning & Budgeting
    Desired Completion Date: Timing is flexible
    Requires Work on Historical Structure: No
    Request for Commercial Location: No
    Comment: need to build a deck If you can help with that call me
  • Project Location: Oakland, CA 94606
    Date: 03/11/2023
    Desired Completion Date: Timing is flexible
    Request Stage: Ready to Hire
    Type of Addition: Detached addition
    Requires Work on Historical Structure: No
    Request for Commercial Location: No
    Project Description: Build - Use existing architectural drawings
    Rooms Included:: Kitchen
    Rooms Included:: Living/Family room
    Rooms Included:: Bathroom
    Rooms Included:: Deck/Porch
  • Project Location: Oakland, CA 94606
    Date: 03/09/2023
    Desired Completion Date: More than 2 months
    Request Stage: Planning & Budgeting
    Project Description: Design and build
    Comment: Add three rooms and living rooms bath
  • Project Location: Oakland, CA 94607
    Date: 03/09/2023
    Request Stage: Ready to Hire
    Desired Completion Date: Timing is flexible
    Project Description: Build - Use existing architectural drawings

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