How much do addition contractors typically cost?
- Mountain View, California Average$104,095
- Typical Range$50,000 - $104,095
- Low End - High End$14,000 - $242,000
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Service Pros
In business since 2020
About us: "We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call Today"
In business since 2012
About us: "We are an ethical, honest, and professional company. We are easy to communicate with, always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service, and superior customer service, always leaving the job site clean. We take pride in our services and enjoy turning new clients into repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You will be pleased you did. Thank you."
ID
In business since 2016
About us: "We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!"
S
In business since 2021
About us: "Family has been in construction my whole life. I have been doing this for over 25 hours. We want to help up with all your additions, framing, and concrete needs. We love what we do. Reach out for all your needs!"
In business since 2019
Sunnyvale, CA·
With over 20 years of experience in the construction industry, Integrum Construction is your industry expert in Sunnyvale. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!
About us: "With over 20 years of experience in the construction industry, Integrum Construction is your industry expert in Sunnyvale. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a family owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today we look forward to working with you!"
Campbell, CA·
Home Additions, New Home Construction, General Contractor , and 2 more
"I was amazed by their professionalism, responsiveness, and ability to transform my kitchen exactly how I dreamed. I would highly recommend them. I had an amazing experience with this business."
Kelly W. in February 2023
PS
In business since 2020
San Francisco, CA·
Architectural Design
About us: "Parco Studio 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."
San Francisco, CA·
Architect
"hired Mark Brand Architecture to design an extensive remodel for my house in San Francisco. Mark and his staff gave me a lot of help during the remodel, especially when it came to working around or through problems that the old structure of the house posed including working with the project engineers. When I had to temporarily stop the remodel due to health issues, Mark and his team stepped in to make sure the job was kept on schedule. I feel they went above and beyond the call of duty with this project."
Mark K. in June 2019
In business since 2011
About us: "SSA, is a full-service architecture firm whose work includes residential remodels, additions, garage conversions, new accessory dwelling units and commercial markets. We adopt a think -tank philosophy at every level to enable design and management to collaborate and contribute our expertise to the homeowners. SSA, aims and believes in providing quality work in a fast-paced residential construction industry that exists here in the San Francisco Bay area. We are committed to providing all clients with services that thoroughly explore and develop each project's potential. From initial meetings and programming through construction documents, construction management, and final turnover, we recognize that each client's requirements and project goals deserve decisions that provide the most thoughtful and comprehensive long-term solutions. Reach us at Five One Zero Five Seven Four Six Five Five Nine."
Walnut Creek, CA·
Designer, Draftsperson, Architecture
"Still in process but the service and quality of work has been excellent so far"
Gordon D. in December 2005
In business since 2000
San Jose, CA·
Bathroom Remodel, Kitchen Remodel, Additional Dwelling Units , and 1 more
About us: "Our start in Construction is from varied backgrounds and experiences. Yet, with every project, we bring an eye towards quality and craftsmanship. We ensure things are done correctly so that the end result is a professional appearance. We focus on projects in Santa Clara and San Mateo counties. We have done hundreds of projects that range from new Home Construction of more than 4000 square feet to entire Home Renovations. Finishing a project on time is important, but so is doing it correctly. Thus, during the entire process, we will keep you updated on the schedule, any potential delays or anything that might impact the timing of your project. When we are finished, you will love the results."
Remodeling
"Angel is a perfectionist and really good to work with. They kept constant communication to make sure there were no misunderstandings. Their work is remarkable. Very happy with the job that they did."
Diane L. in August 2022
JW
In business since 2000
San Jose, CA·
Architect ~ Residential and Commercial Projects, Draftsperson/CADD, Designer ~ Additions/Baths/Kitchens/Buildings , and 2 more
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."
Sunnyvale, CA·
Full Service Plumbing Company, Full Service Electric Company, Full Service Surveillance Needs , and 2 more
"Great costumer service. Was more then helpful with getting our project done on time. Even finished ahead of schedule. Would highly recommend using this company they are flexible with your needs."
Garrett D. in August 2021
EH
Commerce, CA·
Custom Home Building, Additions & Remodels
"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
Redwood City, CA·
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
ID
San Francisco, CA·
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
San Jose, CA·
Interior Design, Architectural Project Development, Architectural Design
"They do good work,they listen to my opinions, and they are flexible."
David Q. in November 2020
San Jose, CA·
Major Home Repairs, Additions to Existing Structure, Remodel Bathroom , and 1 more
"Recently moved into our new place and need to do some remodeling. When I called all the staff was very polite and professional. Roy and his team did a pristine job with helping remodel my bathroom. It was a joy to work with them. They were extremely efficient in getting the job done. I really appreciated their team and amazing work."
Emily P. in February 2017
In business since 2015
Architect
About us: "Rolm Design Studio is a residential and interior design office serving corporate, institutional, and private clients. Our offices in Northern and Southern California provide comprehensive design services for the development of new buildings, renovation of existing structures, and every aspect of interior architecture. At Rolm Design Studio we do not endorse a particular architectural style. Our design portfolio contains a variety of architectural styles as different as our clients. Each project expresses a particular aesthetic created in response to a program, a site, and a shared vision."
ID
In business since 2020
San Francisco, CA·
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!"
In business since 2020
Oakland, CA·
Kitchen Remodels, Framing, Bathroom Remodels
About us: "We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!"
San Francisco, CA·
Additions and Remodels
"It was an amazing job. They understood very well about what I wanted to. I would recommend them to anybody!"
Bar X. in December 2018
San Diego, CA·
Decks, Roofing
"Palm Construction did many projects for me: remodel bathroom, replace the roof, termite treatment, install of can lights, crown molding, skylight, and painting. The workers are very friendly and all talented. The quality of their work is excellent. The overseeing contractor for all my jobs was Omri. He understands quickly the scope of what you want done. He is organized, honest, and prompt at returning texts/calls. He has personal integrity, and just is a really nice guy. All of the people I met in the company connected to my projects, from owner to people doing the actual work - they were really delightful to meet and work with. I would highly recommend Palm Construction for any project!"
Elaine E. in June 2020
San Mateo, CA·
Design, Architectural Services, 3-D Modeling Buildings
"Francisco was easy and quick to work with, very detailed, attentive to everything that I needed. He connected me to other people in his network, great people as well that all finished my project together. He made my vision come to life and made it easier for me to picture everything, now my addition (adu) looks perfect."
Marcela M. in December 2021
Showing 1-25 of 60 results
Costs for related projects in Mountain View, CA
- Build an Addition$50,000 - $104,095
- Remodel or Renovate a House$0 - $175,000
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 Mountain View, CA
HomeAdvisor Community Rating
Overall Rating:
Mountain View Addition & Remodeling Contractors are rated 4.8 out of 5 based on 664 reviews of 664 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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Find Build an Addition Pros in Mountain View, CA
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Expanding 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:
- Make the best use of your existing floor plan and supports.
- Build the new electrical connections and plumbing to code.
- Incorporate the existing foundation for better stability and reduced settling.
- Register the addition with your county according to local regulations.
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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Recent Job Requests for Addition & Remodeling Contractors in Mountain View, CA
Project Location: Mountain View, CA Date: 05/10/23Desired Completion Date: Timing is flexibleRequest Stage: Planning & BudgetingProject Description: Design and buildComment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
