Find a home addition contractors in San Jose, CA

Find home addition contractors in San Jose, CA

Find home addition contractors in San Jose, CA

Share a few details and we'll show you the best home addition contractors in your area.
Zip code

Find home addition contractors in San Jose, CA

Share a few details and we'll show you the best home addition contractors in your area.
Zip code

Top 10 home addition contractors in San Jose, CA

Homeowners agree: these pros are highly rated for knowledge, experience, communication, and more.
LeCut Construction

LeCut Construction

5.0Exceptional(6)
3+ years in business
Serves San Jose, CA
Nanako B. says, "I hired LeCut Construction to remodel my mother's home since she has trouble communicating in English. I worked with Guy from the start to finish and was impressed with the level of communication from Guy as well as how they stuck to the timeline for the project. They make the process pretty easy by providing you with a design person to work with before the project begins to make sure everyone is on the same page about materials and design (if you don't already have one) and Guy was very flexible and accommodating throughout the whole process. The project turned out great and they made every effort to make sure we were satisfied with the outcome." Read more
A-Z Home Improvement

A-Z Home Improvement

5.0(1)
23+ years in business
Serves San Jose, CA
Steve S. says, "Skillful cost effective work. Listened to what I wanted and did great work. I was so satisfied I've used them for several remodel projects. Clean, respectful, responsible, punctual, dependable." Read more
Build The Bay, Inc.

Build The Bay, Inc.

New on HomeGuide
4+ years in business
Serves San Jose, CA
Established in 2019, Build the Bay, Inc. is a top-notch construction company based in San Jose, California. Renowned for its reliability, outstanding communication, and quality work, the company specializes in residential remodeling, including kitchen and bathroom renovations and full home makeovers. Their skilled crew, strong attention to detail, and innovative approach ensure every project is completed to the highest standards. With a focus on customer education and satisfaction, Build the Bay, Inc. is committed to turning your remodeling dreams into reality.
Decker Engineering & Construction

Decker Engineering & Construction

New on HomeGuide
1 hire on HomeGuide
27+ years in business
Serves San Jose, CA
We have a long history of civil & structural engineering expertise backing up our framing, foundation, retaining wall, and drainage work.
Los Cuacos

Los Cuacos

New on HomeGuide
Serves San Jose, CA
Welcome to Los Cuacos, your trusted partner for all your home improvement needs in Fremont, CA. Specializing in a wide range of services including drywall repair, exterior painting, deck and porch remodeling, door installation, tile replacement, and comprehensive home remodeling. With a focus on quality and customer satisfaction, we ensure every project is completed to the highest standard. Whether you need a kitchen makeover or a small handyman repair, Los Cuacos is here to enhance your living space with expert craftsmanship and personalized service.
Tony's Handyman Services

Tony's Handyman Services

New on HomeGuide
Serves San Jose, CA
Welcome to Tony's Handyman Services, your reliable partner for all your home improvement needs in Oakland, CA. With a wide range of services, including ADA and disability remodeling, fitness equipment assembly, window treatment installation, home waterproofing, and more, I am committe
Integrum Construction

Integrum Construction

New on HomeGuide
5+ years in business
Serves San Jose, CA
Founded in 2019, Integrum Construction is a family-owned business based in Sunnyvale, CA. With two decades of industry experience, they are recognized for their professionalism and meticulous attention to detail. They are dedicated to ensuring complete customer satisfaction and treat every project as if it were their own. Trust in Integrum Construction for your next construction project, they are eager to work with you.

Your home addition questions, answered

Answers to commonly asked questions from the experts on HomeGuide.

What is a home addition?

A home addition is a new structure added to an existing home. Home additions create more living space, accommodate a growing family, and improve the home’s overall value.

A home addition can be completed by making a single room bigger or adding an entirely new room or second story to the home. A more affordable home addition option is to convert an existing garage, basement, or attic into a more functional and comfortable living space.

Does a home addition increase property value?

A well-built home addition can increase property value. The increase in square footage adds value, especially if the addition includes functional and well-designed living spaces. An addition that adds an extra bedroom, bathroom, or larger kitchen can make the home more appealing to potential buyers.

How can I finance a home addition?

You have various financing options for a home addition, such as:

  • Home equity loans – These bank loans allow you to borrow a lump sum by using your home equity as collateral.
  • Home equity line of credit (HELOC) – Unlike a lump sum, this revolving credit line enables you to borrow against your home equity as needed.
  • Cash-out refinances – By refinancing your mortgage for an amount exceeding your current balance, the lender provides the surplus in cash, which can be used for home improvements.
  • Personal loans – Unsecured and without collateral, personal loans have higher interest rates, determined by your creditworthiness and loan approval.
  • Credit cards – Consider using a low-interest-rate credit card for smaller home additions, ensuring prompt repayment.

How can I save on a home addition?

Consider the following recommendations to reduce the expenses associated with a home addition:

  • Opt for a straightforward design with minimal features to keep costs down.
  • Construct the smallest addition that satisfies your requirements and complies with local regulations.
  • Explore the option of repurposing existing spaces, such as basements, garages, or attics, which is generally more affordable than building a new structure.
  • Do basic tasks like painting and interior finishing on your own to cut down on professional labor expenses.
  • Select budget-friendly building materials and finishes in more spaces, and splurge on a few items with the most impact.

How do I choose a home addition builder?

Follow these suggestions to get the best home addition contractor near you.

  • Seek estimates from several contractors for the same addition size and features, allowing for informed comparisons.
  • Evaluate the builder's reputation by checking recent reviews on HomeGuide and Google to assess their performance.
  • Request a site visit to see the contractor's construction methods and gauge their workmanship firsthand.
  • Choose a contractor with proven experience in the specific type of home addition you desire.
  • Protect yourself by requesting an itemized written contract that outlines the scope of work, specifications, and payment terms to prevent any misunderstandings.
  • Inquire about the contractor's preferred lenders to streamline the financing process and potentially secure better terms.
  • Exercise caution and avoid making large upfront payments. Never pay in full or in cash, as this could leave you vulnerable to potential issues.

What questions should I ask a home addition contractor?

Here are some helpful questions to ask a home addition contractor:

  • How many years have you been specializing in home addition projects?
  • How many home additions have you successfully completed within the past year?
  • Do you provide design services to help create a floor plan for the home addition?
  • Can you provide me with a list of references from previous clients, along with their contact information, so I can gather feedback on your work?
  • Do you have a portfolio showcasing your past home addition projects that I can review?
  • Are there any recent home addition projects I can visit to see the quality of your workmanship firsthand?
  • Are you fully licensed, insured, and bonded to protect me from any potential liabilities?
  • Can you advise me on the most suitable locations for building an addition to my home?
  • Can you provide me with a detailed cost estimate for the home addition project?
  • Are there any cost-effective strategies we can consider to reduce the overall expense of the project?
  • Can you provide a realistic timeline for completing the home addition project?
  • Who will be my designated project coordinator responsible for overseeing the project's progress?
  • Do you employ your own experienced crew, or do you subcontract the work to other contractors?

Reviews for San Jose home addition contractors

Recent success stories from people in the San Jose area.
Jennifer R.
I am thrilled to give Lecut Construction, managed by Michael, a resounding review for their outstanding kitchen remodeling services. From start to finish, Michael and his team demonstrated unmatched professionalism, expertise, and dedication, making our remodeling experience truly exceptional. Michael's management skills were evident from the beginning. He listened to our vision and provided valuable insights to enhance the design and functionality of the space. His attention to detail and commitment to understanding our needs ensured meticulous planning and execution of the project. Throughout the process, Michael maintained open communication, keeping us informed of progress and promptly addressing any concerns. His proactive approach and willingness to go above and beyond instilled confidence and made the experience stress-free. The craftsmanship displayed by Lecut Construction's team was second to none. Every element of our new kitchen, from custom cabinetry to flawless countertops, was executed with precision and care. The quality of workmanship and attention to detail resulted in a stunning and functional space for our family. Moreover, Michael and his team completed the project on time and within budget, showcasing their professionalism and project management skills. Despite challenges, they delivered exceptional results without compromising quality or efficiency. In conclusion, I highly recommend Lecut Construction, managed by Michael, for anyone considering a kitchen remodeling project. Their dedication to excellence, superior craftsmanship, and outstanding customer service set them apart. I am grateful for the beautiful kitchen they have created for us. Five stars all around!
LeCut Construction
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