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Addition Contractors in San Francisco, CA

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Service Pros

    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."

    Palm Construction, Inc. Logo
    San Diego, CA·

    Decks, Roofing

    "I had a great experience working with Mike, Ken, Keren and the Palm Construction crew on the remodel of my 1 bedroom, 1 bathroom apartment in San Francisco. They did major work on my bathroom (completely gutted it) and kitchen (beautiful new cabinets and countertop/backsplash) with updated plumbing and electricity. They also installed recessed light in all the rooms and updated the floors throughout. My apartment feels so much more spacious and light, and I love being home. Every person I interacted with was professional and kind. Mike was extremely patient with me and my countless questions along with mini anxiety attacks as this was my first remodel. Ken was also very communicative and between him and Mike, I felt like I was in the care of friends. The designer they work with, Keren, is also amazing, kind and has fantastic taste. One of the most impressive parts (among many) is that they were able to complete all this work in six weeks, all up to SF code, and would have been faster had shelter in place not started. I highly recommend Palm Construction and would work with them again in the future!"

    Melissa Y. in May 2020

    The Right Choice Home Remodeling, Inc. Logo
    Sherman Oaks, CA·

    Roofing & Windows, Kitchen Remodeling, Landscape Remodeling , and 2 more

    "The team at Pure Home Remodeling did a fantastic job. We have completed two renovations with Pure Home Remodeling and the second one was just recently. They converted our existing master suite to an additional bedroom with walk-in closets, painted the hallway with addition of crown molding and remodeled the patio. In the patio, they did all the hard-scape (fire pit/table and BBQ area). The paperwork from the estimate all the way to the finish of the work, was organized in details and they finished the entire work with a minor delay. Most of the delays happened because there were several issues with the materials that we purchased and they were not in stock. Most project issues that were raised during the work, were handled professionally by our project manager, his team and subcontractors which helped tremendously in solving them quickly and efficiently. We can't be happier with this entire experience with them and mainly with the way this remodeling came out, because we know personally about bad cases where work was not done professionally OR they were abandon in the middle. We are very thankful that our remodeling project went like that."

    Rob G. in December 2018

    AG
    San Francisco, CA·

    General Construction

    "Great work for a great price."

    Paul H. in March 2023

    ID

    In business since 2020

    San Francisco, CA·

    HVAC, General Contracting

    About us: "With years of experience in the construction industry, we are the experts you need to take care of your home or business. We handle all of your general contracting and HVAC needs with great care. We will treat your home as we would treat our own. Give IY Development & Renovation, Inc. a call today, we look forward to working with you!"

    NG

    In business since 2007

    About us: "We are a locally owned and operated company with over 16 years of industry experience. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other Home Improvement projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! We are a bilingual company."

    Fox Brothers Construction, Inc. Logo

    In business since 2020

    Daly City, CA·

    About us: "Fox Brothers 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."

    TC

    In business since 2000

    Daly City, CA·

    Concrete, Additions, Landscape Installations

    About us: "We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of general contracting services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!"

    CC
    Daly City, CA·

    Remodel, New construction, Additions , and 1 more

    "I hired Joe to do a tile job in my bathroom. I had a half tile shower with a seat in it, also tile around my bathtub and floor with a drain installed on the floor. The tile came out just beautiful. Also, when I was overseas, I called Joe for an emergency plumbing job under my rental. He came the same day and did the repair. I am glad to have someone to call and trust the job will be done correctly and fairly."

    Michael A. in March 2021

Showing 1-9 of 45 results

How much do addition contractors typically cost?

  • San Francisco, California Average
    $98,346
  • Typical Range
    $38,300 - $300,000
  • Low End - High End
    $5,800 - $300,000

Frequently asked questions

  • It’s important that you verify their license is still in good standing. Also keep in mind that certain states or provinces don’t require licensing if the job is under a certain dollar amount.
  • You can find a list of your state’s licensing requirements on the HomeAdvisor website. Before you get to work with the pro, make sure their qualifications are current and acceptable to you.
  • It is always a good idea to get a copy of the pro’s insurance certificate for future records, and in case anything happens. This is a good way to feel more secure in your home project, and to weed out potential scammers.

HomeAdvisor makes it easy to connect with pros near you. You can read reviews, get quotes and book appointments all in one place.

Depending on the type of project, you may find subtle differences in the hiring process. Here’s a look at task-specific advice.

You can use HomeAdvisor to help evaluate a contractor’s qualifications. We put pros through a screening process, and award badges to high-performing contractors. You can find these badges on a pro’s HomeAdvisor profile, and sometimes, his or her website. 

Your research doesn’t stop here. Once you’ve found a few prospective companies, make an call to ask a few questions about work history, licensure and more:

  • Have you completed a job like this before?
  • Do you have a list of references I can contact?
  • When are you able to start the job?

In most cases, the responses you get to these three questions will give you a very good idea of the right pro for your project. If you have more than one front-runner, these additional questions can help you narrow it down. 

  • How many years of experience do you have?
  • What’s your permanent business address?
  • Are you licensed to work in my area?
  • When did you earn your business license?
  • How do you handle warranty service complaints?
  • Do you have worker’s compensation, property damage and personal liability insurance?

Any good contractor will answer these questions, and most will appreciate dealing with a client that takes such an active interest in finding good service. On the other hand, if a contractor gives you a hard time with these questions, you probably want to find someone else.  

Related Projects in San Francisco, CA

HomeAdvisor Community Rating

Overall Rating:

San Francisco Addition & Remodeling Contractors are rated 4.9 out of 5 based on 538 reviews of 538 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.


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    Recent Job Requests for Addition & Remodeling Contractors in San Francisco, CA

    • Project Location: San Francisco, CA
      Date: 02/01/24
      Type of Addition: Ground level addition
      Project Description: Design and build
      What types of rooms/spaces are you interested in adding to your home?: Bathroom(s)
      What types of rooms/spaces are you interested in adding to your home?: Kitchen
      What types of rooms/spaces are you interested in adding to your home?: Bedroom(s)
      Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
    • Project Location: San Francisco, CA
      Date: 01/31/24
      Desired Completion Date: Timing is flexible
      Request Stage: Planning & Budgeting
      Location: Home/Residence
      Project Description: Design and build
    • Project Location: San Francisco, CA
      Date: 01/30/24
      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:: Bedroom(s)
      Rooms Included:: Living/Family room
      Rooms Included:: Bathroom
      Comment: no
    • Project Location: San Francisco, CA
      Date: 01/25/24
      Type of Addition: Second story addition
      Project Description: Build - use existing architectural drawings
      What types of rooms/spaces are you interested in adding to your home?: Bathroom(s)
      What types of rooms/spaces are you interested in adding to your home?: Kitchen
      What types of rooms/spaces are you interested in adding to your home?: Bedroom(s)
      What types of rooms/spaces are you interested in adding to your home?: Other
      Comment: Renovating an existing extension at the rear of the house. Replace back exterior staircase going from the 3rd floor to the ground. Renovate 3rd floor sunroom into an outdoor deck. Renovate 2nd floor laundry room. Renovate ground floor bedroom and add full bathroom and kitchenette.
    • Project Location: San Francisco, CA
      Date: 01/15/24
      Type of Addition: Convert or finish existing space
      Project Description: Build - use existing architectural drawings
      What types of rooms/spaces are you interested in adding to your home?: Bathroom(s)
      What types of rooms/spaces are you interested in adding to your home?: Other
      Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
    • Project Location: San Francisco, CA
      Date: 01/13/24
      Type of Addition: Ground level addition
      Project Description: Design and build
      What types of rooms/spaces are you interested in adding to your home?: Kitchen
      What types of rooms/spaces are you interested in adding to your home?: Living/family room
      Comment: want to add estimated 18ft out with 20ft width
    • Project Location: San Francisco, CA
      Date: 01/08/24
      Type of Addition: Second story addition
      Project Description: Design and build
      What types of rooms/spaces are you interested in adding to your home?: Kitchen
      What types of rooms/spaces are you interested in adding to your home?: Bedroom(s)

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