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Addition Contractors in Pleasanton, CA

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Service Pros

    BE HOME REMODELING INC Logo
    San Jose, CA·

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

    "Loved the bathroom makeover by this team! They were honest, on time, and made sure everything was perfect before moving to their next project. Super friendly and the work is top-notch. My bathroom looks amazing - exactly what I wanted. Highly recommend them for a great job done."

    Gregorio _. in December 2024

    GB
    Walnut Creek, CA·

    Concrete and Masonry, Decks and Railings, Additions and Remodels , and 1 more

    "Me and my husband looking for contractors, after long research we found GPI Builders and they provide the best service. We did remodeling to our bathroom and master bedroom. They also gave us a great design! The crew pay attention to every details + responsive very quickly to any issue we had. Thanks!!!"

    Jennifer G. in December 2021

    Build UR Dream Builders, Inc Logo
    Burlingame, CA·

    Remodeling

    "Itâ s hard to find a good contractor in San Francisco but this team ensured the quality and delivery every step of the way"

    Charles F. in October 2020

    RC
    Tracy, CA·

    "Omid and his team built a brand new bathroom in my home. The work was complicated as the home was just built in 2020. The foundation was concrete as thick as 18 inches with post tension cables running through. Omid laser mapped everything and determined the depth of plumbing through precise calculations. His team worked very carefully excavating through the concrete to then go 6 feet deep and access the main plumbing line and then perform all the work to connect the rest of the new plumbing, required by the new bathroom. Omid also utilized the space to the maximum and the bathroom looked much bigger than I had initially thought. The finishing was splendid with octagonal marble tiles aligned to perfection, additionally Omidâ  s team worked on extending storage spaces under the stairwell to further maximize storage value for us. I would highly recommend Omid. He and his team worked round the clock and even on weekends. I was really impressed by their schedule. I have heard horror stories where contractors leave work in the middle of the project or take up multiple assignments and only spend a few hours a day. But with Omid I was pleasantly surprised by the 8 hour work days and when they were running behind they were coming over weekends as well. Great job done at the end!!"

    Farhan A. in June 2024

    Creation 7 Builders Logo
    Walnut Creek, CA·

    Demolition and new build of of concrete slabs, patios, driveways and walkways., Additions, Kitchen and Bathroom remodeling, All kind of Hardscape/landscape , stamp cement and pavers.

    "We had the pleasure of working with Creation 7 on our kitchen remodel. We loved working with Cameron, our Project Manager. From the beginning, Cameron was extremely easy to work with and was very organized. He clearly laid out the project plan and communicated with us daily on status of project and any dependencies where he needed our input. He is one of the main reasons we had such a good experience with Creation 7. One of the things we value most about the Creation 7 team is they committed to a timeline up front and delivered on it. We've heard many stories where projects get delayed for various reasons, but the Creation 7 team was able to meet the original deadline. This was extremely important in us choosing Creation 7. Another thing we really appreciate about the team is their flexibility. They consistently were able to work with us as the project was in-flight and was able to adapt and pivot regardless of circumstance. The team worked very hard and was very productive each day and we were able to communicate our requirements and needs in real-time and the team was able to accommodate them to the best of their ability. Overall, the team was very professional and great to be around and it was a positive experience and we are extremely happy with the result."

    Matt L. in December 2019

    Casa Utopia Builders Inc Logo
    Campbell, CA·

    Home Additions, New Home Construction, General Contractor , and 2 more

    "I also had recessed lighting installed. Job was done perfectly."

    Donna F. in May 2024

    Baybuilders of San Jose Logo
    SAN JOSE, CA·

    Major Renovations, Remodels, Additions , and 4 more

    "I had stucco work done on an addition and had my house painted. All work was done flawlessly and in a timely manner. The workers were professional and courteous. I would highly recommend this company and would use them again in the future."

    Tom P. in December 2023

    EA Home Builders, Inc. Logo
    Concord, CA·

    "Yes. The remodeler was on time, worked efficiently, cleaned up after himself, and because Eric was experienced in remodeling, he knew exactly what to do so everything went smoothly. Thank you. The bathroom looks great!"

    Keith B. in December 2024

    Hagenbach Construction Logo
    Brentwood, CA·

    Additions to Existing Structure, Custom Home Builder, Kitchen - Remodel

    "Great company with great employees!"

    Lynette D. in July 2019

Showing 1-9 of 25 results

How much do addition contractors typically cost?

  • Pleasanton, California Average
    $98,346
  • Typical Range
    $35,000 - $98,346
  • 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 Pleasanton, CA

HomeAdvisor Community Rating

Overall Rating:

Pleasanton Addition & Remodeling Contractors are rated 4.8 out of 5 based on 488 reviews of 488 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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