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Addition & Remodeling Contractors in San Anselmo, CA

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Service Pros

    AL
    Mill Valley, CA·

    Landscaping Design and Installation, Brick and Stone Patios, Walks, and Steps, Lawn and Garden Sprinkler System Installation , and 2 more

    "We were very satisfied with the work of David Graham and his crew. They showed up on time and were meticulous about cleaning up after each day's work. Our back yard looks great."

    Hideyo M. in December 2001

    OT Bay Builders Logo
    San Jose, CA·

    Renovations, Landscaping, Roofing , and 1 more

    "Our unfinished basement is now a cozy, functional living space! They added a guest bedroom, bathroom, and a family lounge area. The craftsmanship is outstanding, and the crew was courteous and respectful. Worth every penny."

    0E5CBC23E8120C5C874888E64425E5407A83348D4D76C220F1E58315AF8E2405 7. in April 2025

    MB
    Novato, CA·

    Additions and Remodels

    "Craig was great to work with! Kept on time and on budget"

    Stacey R. in November 2023

    Northbay Home Construction Solutions, Inc. Logo

    In business since 2000

    San Rafael, CA·

    Remodels

    About us: "At Northbay Home Construction Solutions Inc., we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business."

    Selvig Development Inc Logo

    In business since 2022

    New Home Construction, Renovations, Remodels

    About us: "With more than 20 years of experience, Selvig Development Inc is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!"

    2K Builders, LLC Logo
    San Francisco, CA·

    People Pleasing, Quality Results

    "Thomas and his crew were great. I gave them a loose idea of what I had in mind and he worked with me every step of the way. He suggested making a change to my original plans and it ended up maximizing the space and giving the deck a much better layout. We are very happy with the end result."

    Tom S. in September 2018

    MH
    West Hills, CA·

    Concrete, Painting, Roofing , and 1 more

    "We hired McCormick Home Builders to remodel our living room, and we are beyond pleased with the result. The team was professional, worked efficiently, and Aris design ideas made a huge difference. The room feels so much brighter and more spacious. This was the best decision we made for our home, and we were already planning our next remodel with them."

    Javier Raul R. in January 2025

    MC
    San Rafael, CA·

    Pavers, General Contractor, Decks , and 1 more

    "I will use this Company again!!!"

    Ted C. in November 2021

    Rose Remodeling Logo
    Concord, CA

    Bathrooms, Windows & Doors, Roofs , and 1 more

    "the salesperson explained everything fully. the entire process start to finish was explained, with samples of the products and procedure, so we understood completely what we were buying. we will be getting a 50y warrantee because we chose rose remodeling. my wife and I are very pleased with the process, from sales to tear-off to new roof. we definitely recommend."

    Craig R. in November 2023

    Andes Project Contractor Corp Logo
    Novato, CA·

    Carpentry, Electrician, Plumbing , and 1 more

    "Leo and his crew were wonderful. We had flooding which destroyed most of the drywall, it was a mess. Leo gave me a very reasonable quote, and the eork was completed to perfection, not a seam shows! I look forward to hiring Andes construction for a kitchen remodel."

    Susan G. in March 2023

    MD
    San Rafael, CA·

    Additions and Remodels, Additions and Remodels, Fabricating and installing cabinets

    "They did such a great job. Jose was extremely easy and flexible to work with. The crew did a very thorough job and my new steps look and feel great and very sturdy. I’ve received many compliments from people in my neighborhood about my new steps. I’m very happy with the job and wouldn’t hesitate to hire Management Design Brothers again for any large project that I have. A job very well done!!"

    Gregory H. in January 2025

    SI
    Hayward, CA·

    Handyman and much more!

    "The team was amazing! We had an old deck in our backyard and we hired Palm Construction to replace and extend it and they did a great work! The job was done in less than 2 weeks, Communication was great, they cared about the backyard and plants and we are so happy itâ s all ready just before summer. Highly recommended!!"

    yael H. in May 2024

    String Theory Construction Logo

    "Dana was the foreman on a major remodeling project on our property. We added a guest cottage which involved excavating over 100 ft.³ of hillside, foundation, as well as construction. He also remodeled the main house extensively from a concrete pour to new roof, electrical flooring, fine carpentry and everything in between. Throughout the 2- year project, Dana was attentive to detail, honest, mindful of the budget and schedule, and collaborative on creating solutions. He is such a kind hearted person, and was a pleasure to have around the home. I canâ t say enough good things about String Theory Construction!"

    hillary C. in October 2023

    DC
    Pittsburg, CA·

    Kitchen Renovation, Additions, Deck Builds , and 8 more

    "Finally got our old office converted into a guest bath. We're expecting some family to move in with us for the summer, and we definitely needed the extra bath. The conversion was surprisingly quick, which was just what we wanted. In the span of a month, they were able to relocate the plumbing and electrical, then build a whole new bathroom that matched our master bathroom too! The tile work is very clean, the space was utilized well, and the professionalism DynamicZ carried themselves with was impeccable!"

    F174423444907A20B05145600DD8B960B743C75023548870468DD2075F4DD16A B. in May 2025

    HP
    Monrovia, CA·

    Remodeling

    "Emil did a wonderful job of explaining all aspects of the project during the sales presentation. Anthony and his painting crew did all that was contracted and more! As the job progressed, it was evident that more trim work was necessary. Anthony listened patiently and completed the entire painting job ahead of estimated completion."

    Linda S. in November 2020

    RC

    In business since 2019

    San Diego, CA·

    Additions and Remodels

    About us: "RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!"

    ES

    In business since 2023

    About us: "We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!"

    RL

    In business since 2022

    San Rafael, CA·

    Remodel

    About us: "R deLeon Construction 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."

    HP
    San Pablo, CA·

    Handyman, General contractor

    "I hired Hugo to do 85? of fence replacement and a gate update and cost was more important than making it look good. Hugo asked me a few questions and got me a quote that was reasonable based on what the last company had charged. Then they built this amazing fence and gate that changed my entire back yard. Hugo was onsite checking the work every day, and the crew was here 5 minutes before the start time. We?d been trying to figure out a ramp for years so I asked for ideas. This was not a money making job but it was done with just as much attention to detail as all the other work. When they left, they cleaned up stuff the last company left. These days I?m happy if people just do their job, so I?m really happy with the work and the entire experience I had."

    A1D3F8ABEF560953B70646976823644F7D95D78280C630A8F46CF4C548D3F838 5. in July 2025

    BE HOME REMODELING INC Logo
    San Jose, CA·

    Kitchen Remodels, Major Renovations , ADU , Design service, roof , and 2 more

    "After they redid our counter tops and island, we had them paint out cabinets and build shelves up to the ceiling. The communication was on point this time and the results speak for themselves. Would definitely recommend them to anyone for any home project."

    579B05ED6C49D67A382683F5EBB77926035FDC4FE13C89D2670E2EA034DA6B6C 1. in December 2025

    EA Home Builders, Inc. Logo
    Concord, CA·

    "We hired EA Home Builders to renovate our guest bathroom - and they did a great job for us. The two gentlemen they hired for our job were skilled professionals. They said it would take about a week and it did these guys showed up on time every morning and worked all day (with a half hour break for lunch). And at the end of each day, they meticulously cleaned up the inevitable mess of the day. Without a doubt I would use EA Home Builders again for our next project."

    BDA79407F1087C1F6D4DFF088590085F670B683F1FEF9046862B9EEFCD70C047 7. in February 2025

Showing 1-21 of 21 results

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.  

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HomeAdvisor Community Rating

Overall Rating:

San Anselmo Addition & Remodeling Contractors are rated 4.9 out of 5 based on 386 reviews of 386 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 Anselmo, CA

  • Project Location: San Anselmo, CA
    Date: 01/23/24
    Which of the following will you need moved or installed in your kitchen?: Cabinets
    Which of the following will you need moved or installed in your kitchen?: Sinks
    Which of the following will you need moved or installed in your kitchen?: Flooring
    Which of the following will you need moved or installed in your kitchen?: Electrical
    Which of the following will you need moved or installed in your kitchen?: Appliances
    Which of the following will you need moved or installed in your kitchen?: Countertops
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
  • Project Location: San Anselmo, CA
    Date: 01/23/24
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Countertops
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Shower/bath
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Flooring
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Sinks
    Covered by Insurance: No
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Cabinets/vanity
    Which of the following will you need moved or installed in your bathroom remodel? (Check all that apply): Toilet
    Comment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.

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