How much do addition contractors typically cost?
- San Francisco, California Average$98,346
- Typical Range$38,300 - $300,000
- Low End - High End$5,800 - $300,000
In business since 2003
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"
In business since 2021
Over 25 years of combined construction experience!, Excellent Customer Service, Satisfaction Guaranteed!
About us: "Here at Remodeling Heroes , we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!"
In business since 2020
Remodels
About us: "OTEL MADE has been in business for over 4 years! We specialize in all your home improvement remodeling needs, and guarantee you a job well done! All the way from kitchens and baths, to basements and renovations, we are your guys! We strive to exceed the homeowners expectations each and every time, and get the job done the way you want it. We work in a timely fashion, and always pay attention to detail. Proudly serving SAN FRANCISCO. Free estimates, call today!"
In business since 2007
About us: "We are a locally owned and operated company with over 16 years of industry experience. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other Home Improvement projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! We are a bilingual company."
In business since 2020
About us: "Fox Brothers Construction Inc is 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."
Remodel, New construction, Additions , and 1 more
"I hired Joe to do a tile job in my bathroom. I had a half tile shower with a seat in it, also tile around my bathtub and floor with a drain installed on the floor. The tile came out just beautiful. Also, when I was overseas, I called Joe for an emergency plumbing job under my rental. He came the same day and did the repair. I am glad to have someone to call and trust the job will be done correctly and fairly."
Michael A. in March 2021
Additions and Remodels
About us: "Hon's Construction, Inc. is 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."
Addtions Remolding
"This company remodeled my kitchen and they were truly professional and completely honest from start to finish. Although there were some unexpected issues they resolved everything very smoothly. They also cleaned after themselves at the end of every working day. The most important they made amazing kitchen, beautiful design and quality. Excellent contractor, thank you Unique Home Design & Remodeling!"
Phil D. in September 2019
Additions, Kitchen Remodels, New Construction , and 1 more
"I would rehire Purinton Designs for any home remodel job in the future. Excellent company, excellent service! Very happy with our beautiful new kitchen!"
Jennifer T. in October 2012
Concrete, Additions, Landscape Installations , and 4 more
"Does great work and affordable pricing!"
Gita R. in March 2024
Additions and Remodels
"We hired Jonathan as our general contractor for a whole home remodel in April of 2019 for a single family home in Bernal Heights. Jonathan helped us along the way with everything from pulling the permits, working with the city, managing construction subcontractors, choosing finished materials with us, and final touches. We had very good communication with him throughout the process over text message and he was always responsive. He kept us informed of the progress at the home with photos and narrative that was very helpful in expectation setting. Overall we were very happy working with Jonathan and would happily work with him again for a big home construction or flip in the future. We are so happy with the results of the work. A+"
Justin M. in October 2019
Additions and Remodels
"Love their service... They worked tirelessly on our front porch.. thank you so much for your service..."
Mary S. in March 2024
In business since 2007
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."
"This was our second major project with Primework Construction and we couldnâ t be happier. It was so easy for us, Ben and his team handle everything. They took care of the architect plans, the engineering, permits, facilities for the crew, and clean up. They worked within our budget and completed the project ahead of schedule. They really go out of their way to treat us well. We highly recommend using them for any of your projects, big and small."
William C. in October 2023
In business since 2008
Renovations, Remodels
About us: "With over 40 years of experience as a home improvement professional, John Doyle of Doyle Developments is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!"
Doors, Major Renovation - Multiple Rooms, Bathroom, Basement and Kitchen Remodels , and 2 more
"Francie did a wonderful job. He surveyed my kitchen and he asked what I wanted. He tore out my old Victorian kitchen and rebuilt from scratch. He was very professional and did the kitchen exactly how I wanted. I have received a lot of compliments on my kitchen and I am so thrilled with the final results. I have recommended him several jobs. It was perfect!"
Catherine S. in June 2012
Home Remodeling, Kitchen Remodel, Home Additions , and 2 more
"Waves Remodeling exceeded our expectations with the garage conversion to an in-law unit. The addition of a kitchen and bath transformed the space, making us very happy. Five stars for their exceptional work!"
Susan M. in February 2024
"We were so happy with our experience with BNO Builders and thrilled with the result of our beautiful kitchen! From the beginning, the owner and our project manager Omer Milner made us feel that weâ re in a good hands and he made sure to keep us updated on the project progress all the time. Their quality of work is amazing and they were so timely. Weâ re extremely satisfied with the work that was done and would highly recommend BNO and Omer to anyone whoâ s looking for a reliable and skilled contractor."
Nicole P. in November 2023
Kitchen Remodel, Bathroom Remodels
"Kyle was so great to work with! He was very clear about pricing and the job timeline. His install work was perfection and we are so happy with our new exterior bi-folding doors! I would 100% recommend him to anyone."
Grace G. in January 2024
Additions and Remodels
"We just moved to town and I needed a handyman with a project. Jose jumped on the job right away and communicated well about the appointment. Work was done correctly promptly and at a fair price. I will hire him again for my next project"
Keith K. in February 2022
Concrete Work/ Pavers, Landscape -Design /Install/ Remodel, Outdoor kitchens, out living, xeriscape, Decks-Pergola/ Fence , and 2 more
"My backyard project included installing a new redwood side fence, replacing old redwood fence boards on the back fence, removing the lawn and brick walkway and installing a new concrete patio in those areas, installing a new wood safety guard rail and installing a new ADA compliant handrail to use when walking down the backyard steps to the laundry room. I am so happy and pleased with the results! Babylon Builders transformed my backyard into a beautiful, safe space that I will enjoy for many years to come. It was a pleasure working closely with Ron on my project. Juan and his crew performed excellent, outstanding work and they always cleaned up very well. I feel so blessed and fortunate that I found Babylon Builders. I highly recommend them! Many thanks for a job well done, Babylon Builders!"
Maureen H. in June 2020
Additions and Remodels
"It was great working with Dream to Reality Remodeling Overall the experience was amazing. From start to finish it went smoothly. The final outcome was impressive. They Remodeled our kitchen and the before and after difference was out of this world."
Gannie M. in May 2021
In business since 2003
About us: "PROMODELING INC is 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 knowlege 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. Call today!"
"Ahmad is the best out there. His civil engineering expertise in is unmatched by others. His technical knowledge coupled with superior common sense makes complex problems seem easy. He also has this unique capability of listening to your ideas and slowly taking you to the right path / decision by helping you understand the pros/cons - that is a special skill. Ahmad has done a few projects for me and I give my complex jobs only to him, even if that means that I need to wait a bit. I recommend him whole heartedly."
Atul S. in October 2023
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.
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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:
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.
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.
San Francisco Addition & Remodeling Contractors are rated 4.9 out of 5 based on 357 reviews of 357 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.
If you're looking for Build an Addition Contractors that serve a different city in California, here are some popular suggestions:
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Get Matched With ProsExpanding your house is a major undertaking. Not only are you altering your existing exterior walls, you are most likely adding new electricity, foundation, and plumbing. Even planning a room addition needs a lot of groundwork before construction begins.
Home addition companies know how to plan, construct, and finish any room and can even add a second story to a single story house. Find local contractors who will work with you to:
A reliable home addition contractor can make sure your new addition is safe. They can also ensure the construction goes smoothly from start to finish. Enter your zip code and HomeAdvisor will connect you with prescreened home addition contractors near you.
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