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Guest House Builders in Concord, 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

    "I want to thank BE HOME REMODELING and his team for transforming my basement from dark and dingy to a completely new space. Best of all he did it on time and on budget. Josh was very communicative kept me posted on what was happening with the project. I highly recommend"

    Rosena S. in December 2024

    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

    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

    BA
    San Francisco, CA·

    Handyman Services, Residential Remodeling, Commercial Remodeling , and 3 more

    "He not only did an amazing job on 25 areas of drywall (we had to get our pipes rerouted) but ended up installing a new door with frame AND fixing our flooring as well.. super kind, very pleasant and plan to use leonel for all of our home improvement. He is multitalented with high quality work"

    Jennifer G. in September 2020

    Step Up Construction Logo
    San Jose, CA·

    General Contractor

    "Gabriel and his team did a Fantastic job.!!!"

    angel F. in November 2024

    Carpio Renovations, LLC Logo
    Pittsburg, CA·

    "Arturo and his team did an excellent job remodeling my master and guest bathrooms. His estimates are fair, he communicates well throughout each project, and he and his team do what they need to do to deliver. He is on top of the job, even when he’s not there and is very responsive. I also like that he knows when to involve the client and when not to. I never felt a need to meddle on a daily basis knowing he would advise me if a decision or change was needed. Plus, he is just a really nice guy!"

    Jan K. in January 2025

    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

    "They did a really nice and clean job!"

    mike L. in August 2016

    Better Home Remodeling Logo
    Oakley, CA·

    Additions and Remodels, Small Repairs, Remodeling , and 3 more

    "Fantastic customer service. Very friendly and easy to work with."

    Monica G. in November 2019

    ALC Construction Logo

    Remodel Kitchen and Bath, Tile, General Contractor , and 1 more

    "Cecilio worked in my kitchen for a time of two weeks to demolish and replace full kitchen and cabinet replacement. He did a wall of tile backsplash added two more interior outlets and interior lighting. He went to compare prices and was able to stay with in my price range. Professional from the start respectfully young man he kept job site clean. Very responsible if any changes he would contact me right away if needed an approval. I recommend him for any future jobs and to many of my friends and family."

    rosendo L. in January 2025

Showing 1-9 of 30 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 Concord, CA

HomeAdvisor Community Rating

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Concord 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 Guest House in Concord, CA:

What best describes this project?

    What type of guest house/casita addition will this be?

    • Detached addition
    • Addition attached to home
    • Remodel existing space

    Select the rooms included in this project:

    • Bathroom
    • Kitchen
    • Bedroom(s)
    • Living/Family room
    • Laundry/Mud room
    • Deck/Porch

    Do you provide these professional services?

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    Recent Job Requests for Addition & Remodeling Contractors in Concord, CA

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