Find a home addition contractors in Livermore, CA

Find home addition contractors in Livermore, CA

Find home addition contractors in Livermore, CA

Confirm your location to see the best home addition contractors near you.
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Find home addition contractors in Livermore, CA

Confirm your location to see the best home addition contractors near you.
Zip code

Top 10 home addition contractors in Livermore, CA

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

DD Build Construction Inc.

15+ years in business
Serves Livermore, CA
Wildfire Design & Build, founded in 2010, serves Discovery Bay, California, and the surrounding areas. They pride themselves on delivering a professional experience from start to finish with a focus on client satisfaction. Their expert team, led by Jeff, specializes in high-quality finished products ranging from custom remodels to full home builds. Choose Wildfire Design & Build and become a customer for life.
Jed's Builders Inc

Jed's Builders Inc

14+ years in business
Serves Livermore, CA
Jed’s Builders Inc is a licensed general contracting company based in the Bay Area, specializing in high-quality design, construction, and project management. With a strong commitment to excellence, we deliver residential and commercial projects that meet the highest standards of craftsmanship and client satisfaction. From concept to completion, our team ensures clear communication, reliable timelines, and a personalized approach tailored to each client’s vision and budget. At Jed’s Builders Inc, we build more than structures—we build long-term relationships based on trust and integrity.
Tucknott Electric

Tucknott Electric

53+ years in business
Serves Livermore, CA
At Tucknott Electric, we are committed to delivering top-tier electrical and general contracting services to the Livermore, CA community. With a skilled team of six professionals, we specialize in a wide range of services including switch and outlet repair, electrical panel upgrades, and comprehensive wiring installations. Whether you need a ceiling fan installed or a kitchen remodeled, our expertise ensures your project is completed efficiently and safely. We pride ourselves on enhancing your home with quality craftsmanship and reliable service. Choose Tucknott Electric for all your electrical and remodeling needs.
World Electrical Contractors Inc &ARZ Construction

World Electrical Contractors Inc &ARZ Construction

5.0Exceptional(7)
3 hires on HomeGuide
18+ years in business
Serves Livermore, CA & Online
Jyoti S. says, "Alex was the technician and he was awesome and got the job done. I would recommend him 100%" Read more
Stage5 Construction

Stage5 Construction

5.0(1)
2 hires on HomeGuide
27+ years in business
Serves Livermore, CA
Yang Z. says, "Great work" Read more
Cal East Builders

Cal East Builders

22+ years in business
Serves Livermore, CA
Framing decks windows doors wall removal beam placement Structual beam placement and more let me know I'm a very seasoned home builder framer by trade I build with my hands
HG And MS Concrete

HG And MS Concrete

3 hires on HomeGuide
25+ years in business
Serves Livermore, CA
Hello my name is Hugo and I do my projects pro or jobs The best, I have 18 yrs of experience in all kinds of jobs
Stage One  Design, Whole House Remodel Specialists

Stage One Design, Whole House Remodel Specialists

15+ years in business
Serves Livermore, CA
We are a full service construction company for both homeowners and business owners as well. From initial concept to completion we provide every aspect of your important project. Our specialty is kitchen and bathroom bathroom remodels competitively priced of course, every project is equally important rather large or small. So give us the opportunity to help make your dreams come true.
Integrum Construction

Integrum Construction

6+ years in business
Serves Livermore, CA
We are a boutique home builder located in Silicon Valley that provides full remodeling and new construction services at great prices. We offer everything from design to turn key.
Hemiden, Inc

Hemiden, Inc

36+ years in business
Serves Livermore, CA & Online
Pioneers in 3D modeling and design, also known as BIM, or Building Information Modeling.

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 Livermore home addition contractors

Recent success stories from people in the Livermore area.
Deborah R.
He was a great guy his work was very professional and he got all of it done on time. I would hire him any other time I have referred him out to other clients of mine
World Electrical Contractors Inc &ARZ Construction
Moe A.
Highly, highly recommend Kevin and Tim. I had a great experience from start to finish. Thanks Cal Coast!!!
Cal Coast Window & Door
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