How much do addition contractors typically cost?
- Dublin, California Average$98,346
- Typical Range$33,000 - $98,346
- Low End - High End$5,800 - $300,000
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Get Quotes NowAddition Contractors in Dublin, CA
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Service Pros
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
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
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
Brentwood, CA·
Additions to Existing Structure, Custom Home Builder, Kitchen - Remodel
"John is what you want and expect from a professional contractor. He was on time, friendly, honest, and most important, he does great work. He remodeled our master bathroom and did a very outstanding job, and the price was very fair. He also gave us great recommendations on product and procedures. If you are in his working area, I would not hesitate to give him a call."
Jay G. in August 2017
San Jose, CA·
Major Home Repairs, Additions to Existing Structure, Remodel Bathroom , and 1 more
"Everything from the initial design to the ongoing work and finally to the finished product exceeded our expectations. Michael always made us feel that our requirements were paramount and would be met at all costs. Edgar who handled carpentry, electrical and plumbing tasks was a marvel. Thank you Future Vision Remodeling."
Louis S. in May 2019
AC
Concord, CA·
Plumbing
"I hired this contractor for a major plumbing job, including fixing a slab leak, concrete replacement, and installing new hot and cold water piping. The work was completed promptly and with excellent results. The contractor's professionalism, engineering background, and clear communication were truly impressive. Highly recommended!"
4314209EBFA2FA04DE77A188295F203DD3F17F5B8173E26521889FA201968385 B. in February 2025
SC
Dublin, CA·
"I had a great experience with my guest house from SmartBuild, they did everything on time and with quality, the workers were also professional. I would highly recommend doing your project with them!"
Val H. in July 2024
In business since 2019
About us: "We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Over 10 years experience in the Contracting Industry. Fully licensed and Insured. Family owned and operated business."
VC
Castro Valley, CA·
Remodel
"Victor and his crew do great work and they are easy to work with."
james S. in July 2020
Showing 1-9 of 17 results
Costs for related projects in Dublin, CA
- Build an Addition$33,000 - $98,346
- Remodel or Renovate a House$0 - $89,000
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 Dublin, CA
HomeAdvisor Community Rating
Overall Rating:
Dublin Addition & Remodeling Contractors are rated 4.8 out of 5 based on 287 reviews of 287 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 Dublin, CA
Project Location: Dublin, CA Date: 01/30/24Type of Addition: Ground level additionProject Description: Design and buildWhat types of rooms/spaces are you interested in adding to your home?: OtherComment: Planning to add a sun room for baby to play in the backyard connecting the family room wallProject Location: Dublin, CA Date: 01/24/24Type of Addition: Ground level additionProject Description: Design and buildWhat 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?: Bedroom(s)Comment: Looking to add new master suite to existing home.Project Location: Dublin, CA Date: 01/23/24Project Description: Build - use existing architectural drawingsType of Addition: Ground level additionWhat types of rooms/spaces are you interested in adding to your home?: OtherComment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.Project Location: Dublin, CA Date: 01/18/24What best describes this home addition project?: Design and buildWhat kind of addition do you want?: Second story additionWhat best describes this project?: Addition to homeWhat room(s)/space(s) are you interested in adding to your home?: Bathroom(s)What room(s)/space(s) are you interested in adding to your home?: Bedroom(s)Comment: I would like to add a second story to a house for bigger bedrooms and office spaceProject Location: Dublin, CA Date: 01/15/24Type of Addition: Second story additionProject Description: Design and buildWhat types of rooms/spaces are you interested in adding to your home?: Bedroom(s)Comment: I want to extend my son's bedroom to provide him with a bigger closet and toilet.
