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 2020
HVAC, General Contracting
About us: "With years of experience in the construction industry, we are the experts you need to take care of your home or business. We handle all of your general contracting and HVAC needs with great care. We will treat your home as we would treat our own. Give IY Development & Renovation, Inc. a call today, we look forward to working with you!"
Residential Remodeling and Construction Services
"I like how they left the landscape, the price was amazing, very communicating, and they answered all my phone calls, very please with the service."
Martha O. in November 2021
Decks, Roofing
"I had a great experience working with Mike, Ken, Keren and the Palm Construction crew on the remodel of my 1 bedroom, 1 bathroom apartment in San Francisco. They did major work on my bathroom (completely gutted it) and kitchen (beautiful new cabinets and countertop/backsplash) with updated plumbing and electricity. They also installed recessed light in all the rooms and updated the floors throughout. My apartment feels so much more spacious and light, and I love being home. Every person I interacted with was professional and kind. Mike was extremely patient with me and my countless questions along with mini anxiety attacks as this was my first remodel. Ken was also very communicative and between him and Mike, I felt like I was in the care of friends. The designer they work with, Keren, is also amazing, kind and has fantastic taste. One of the most impressive parts (among many) is that they were able to complete all this work in six weeks, all up to SF code, and would have been faster had shelter in place not started. I highly recommend Palm Construction and would work with them again in the future!"
Melissa Y. in May 2020
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."
Bathroom Remodel, HVAC
"Thus company really cares about their customers and doing good work at fair prices. Adam goes the extra mile to make sure things are going well."
Chris R. in July 2017
Roofing & Windows, Kitchen Remodeling, Landscape Remodeling , and 2 more
"The team at Pure Home Remodeling did a fantastic job. We have completed two renovations with Pure Home Remodeling and the second one was just recently. They converted our existing master suite to an additional bedroom with walk-in closets, painted the hallway with addition of crown molding and remodeled the patio. In the patio, they did all the hard-scape (fire pit/table and BBQ area). The paperwork from the estimate all the way to the finish of the work, was organized in details and they finished the entire work with a minor delay. Most of the delays happened because there were several issues with the materials that we purchased and they were not in stock. Most project issues that were raised during the work, were handled professionally by our project manager, his team and subcontractors which helped tremendously in solving them quickly and efficiently. We can't be happier with this entire experience with them and mainly with the way this remodeling came out, because we know personally about bad cases where work was not done professionally OR they were abandon in the middle. We are very thankful that our remodeling project went like that."
Rob G. in December 2018
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
"I want to express my gratitude to Ben and his team for the thorough renovation of my bathroom. Their streamlined design, incorporation of durable materials, and commitment to quality craftsmanship truly distinguish them. I wholeheartedly recommend this dependable and skilled team for any renovation project."
Emma D. in December 2023
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."
Additions and Remodels
"He did a great job! Was thorough, good at responding, communicated well, and made me feel comfortable about the job."
Dan M. in May 2020
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
"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
In business since 2008
About us: "We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. We thrive to take care of all of our clients unique needs. We are ethical, honest and easy to communicate with."
Additions, Bathroom Remodel, Roofing , and 1 more
"It was our pleasure to work with Done Right Home Remodeling on our four bathrooms remodeling project. The crew was so wonderful to work with and made the entire project seamless. We really appreciate their dedication, extra efforts and touches. They offered the relevant professional help we needed and we love the new update on our bathrooms. They are the best!"
Linda W. in November 2018
"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
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
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
Hard landscaping, Home Renovations, Bathroom remodel , and 2 more
"Jacob was personable, clear in his communication, had floors redone, roof new, bath remodeled, new kitchen, recessed lights, etc. Hadn't been updated inm about 40 yrs, looks great."
Linda F. in October 2021
"I needed to hire a company for my kitchen remodel. They broke a wall between the kitchen and the living room, changed the cabinets and the counter. Great quality job! and a fair price, I am very satisfied."
daniel H. in December 2020
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!"
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:
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 4.8 out of 5 based on 500 reviews of 500 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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