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Second Floor Addition Builders in El Sobrante, CA

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Service Pros

    RC
    Tracy, CA·

    "He did a great job. Great customer service and he used good materials. My mother-in-law loved his job. Perfect pricing."

    Masoud M. in October 2021

    Treasure Construction Logo
    Pinole, CA·

    Additions and ADUs, Earthquake Retrofitting, Bathroom Remodels , and 2 more

    "These guys really know what they are doing! Robert, the boss, is fabulous."

    Dianne S. in November 2024

    Step Up Construction Logo
    San Jose, CA·

    General Contractor

    "Gabriel did a great job for me . From the very beginning he knows exactly what I wanted and i couldn't ask for something better then what he did for me . Definitely recommend"

    ben M. in November 2024

    Cerletti & Kennedy Design-Build Logo
    Walnut Creek, CA·

    Second story additions, no job to big for our in house design and engineering team, Kitchen and Bathroom. Remodel to redesign, give us a call we do it all!, Room additions and remodels, dust free and family friendly, no need to move , and 7 more

    "The product and installation were of high quality. The workmanship was done in a patient let get this right manner. The quality of the install was very, very well done. Steps were taken, often above and beyond what was expected, to make this a smooth install, even though any install of this kind will be a disruption to the normal flow of events within the home. We have no complaints and only high praise for a job very well done. PJ."

    PJ A. in December 2020

    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

    EA Home Builders, Inc. Logo
    Concord, CA·

    "They are very reliable and punctual. Very communicative with the customer so that they know what to do and that the customer gets what they want. Very good service."

    Todd R. in October 2024

    A#1 Developers Logo
    Walnut Creek, CA·

    General Contracting

    "Very honest company, and complete the job in a thoroughly way."

    Francis M. in January 2022

    GI

    In business since 1990

    About us: "We are 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. M-F 8-5PM"

    ED
    Vallejo, CA·

    Remodels and Renovations

    "They were able to start right away and very professional. I got a bang for the buckð"

    Cathy B. in March 2019

Showing 1-9 of 22 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.  

Related Projects in El Sobrante, CA

HomeAdvisor Community Rating

Overall Rating:

El Sobrante Addition & Remodeling Contractors are rated 0.0 out of 5 based on 0 reviews of 0 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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Things to Consider Before You Build a Second Story Addition in El Sobrante, CA:

What best describes this project?

    What type of second floor addition will this be?

      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)

      Do you provide these professional services?

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