How much do addition contractors typically cost?
- Alameda, California Average$98,346
- Typical Range$30,000 - $98,346
- Low End - High End$5,800 - $300,000
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Service Pros
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
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·
"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
BE
Oakland, CA·
BA
San Francisco, CA·
Handyman Services, Residential Remodeling, Commercial Remodeling , and 3 more
"Very professional. Listen's to the customer and delivers high quality work."
Erik F. in November 2018
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.
"The project was a complete kitchen teardown and remodel, plus an outside deck off the kitchen. Everything went very smoothly, and any hiccups were taken care of immediately. I was very impressed with the attention to detail. A lot of pieces need to fit together in the end to pull off a nice result, and Yaniv and crew did not overlook anything. I highly recommend Creation 7 for your project. I am completely happy with the results. My standard of living has gone up substantially!"
Daniel C. in January 2024
San Francisco, CA·
Complete Home Renovation, ADU/Room Addition, Pavers/Concrete/Landscape , and 8 more
"We had a major kitchen remodelling project in our house including new cabinets, countertops and flooring. Even sinks were replaced. We expected a lot of headaches, delays and unexpected charges. With Spenser and his team none of that happened. He explained from the beginning what our options were, he gave his recommendations that we found quite reasonable. The job started when he said it would and he was regularly checking on the progress. Everything that we wanted to fix (and it wasn?t much) was done at no cost. They did an excellent job, the kitchen is beautiful!"
Vlad S. in December 2024
UC
Emeryville, CA·
"Updating our home was a dream we have had for years. But finding a good contractor in Bay Area was so difficult, that we almost gave up. We were introduced to United C Construction by our architect(who we also love!) It was exhausting trying to find someone trustworthy and not overpriced. We had luck of working with Osmar which during the project we had clear communication, expectation of setting, professionalism and superior craftsmanship. He walked us through every step of the way, and helped problem solve tough permitting and structural issues in Berkeley!"
Shelby R. in September 2024
Sacramento, CA·
ADUs, New Construction, Remodel Bath , and 5 more
"Quick and efficient. Would use again."
Joseph M. in November 2024
Showing 1-9 of 25 results
Costs for related projects in Alameda, CA
- Build an Addition$30,000 - $98,346
- Demo an Interior$0 - $1,475
- Perform Home Renovations and Repairs$0 - $15,000
- Remodel or Renovate a House$79,000 - $147,500
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 Alameda, CA
HomeAdvisor Community Rating
Overall Rating:
Alameda Addition & Remodeling Contractors are rated 4.7 out of 5 based on 222 reviews of 222 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 Alameda, CA
Project Location: Alameda, CA Date: 01/16/24Type 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?: KitchenWhat types of rooms/spaces are you interested in adding to your home?: Living/family roomWhat types of rooms/spaces are you interested in adding to your home?: Bedroom(s)What types of rooms/spaces are you interested in adding to your home?: OtherComment: 800 square ft. 2 bedrooms and 2 bathroom with with laundry room with exercise room outside with space with small relaxation
