Find a home addition contractors in Hayward, CA

Find home addition contractors in Hayward, CA

Find home addition contractors in Hayward, 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 Hayward, 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 Hayward, CA

Homeowners agree: these pros are highly rated for knowledge, experience, communication, and more.
J&J Builders

J&J Builders

New on HomeGuide
6+ years in business
Serves Hayward, CA
We are your local east bay area Builders here to assist you with your vision! With 40 + years of experience of working with clients, architects, and engineers, we have not only generated a qualified crew of experts that embrace quality, but also understand that communication and structure are key to sticking to the critical path. We will work side by side with you to help design and make sure your ideas are adequatly integrated into the final product. Wheather you are planning to upgrade your kitchen or bathroom, build on new space to your home with an ADU or Addition, or want to enhance your backyard with a new deck! We are looking forw
Best Paver & Construction

Best Paver & Construction

New on HomeGuide
10+ years in business
Serves Hayward, CA
Hello! As the best paver since 2014, we have established a strong reputation for delivering exceptional projects and ensuring customer satisfaction. When working with us, homeowners can expect professionalism, reliability, and attention to detail. Our team of experienced professionals is dedicated to understanding your specific requirements and providing customized solutions that meet your needs and exceed your expectations. We prioritize quality craftsmanship and use only the highest quality materials to ensure long-lasting and durable results. From driveways to walkways, patios to pool decks, we have the expertise to handle a wide range
RPM

RPM

New on HomeGuide
5+ years in business
Serves Hayward, CA
At RPM, located in Valley Home, CA, we are a dedicated team of professionals offering comprehensive home improvement services tailored to your needs. With expertise in drywall installation, exterior painting, and general contracting, we deliver quality craftsmanship in every project, from kitchen and bathroom remodels to deck additions and floor installations. Our skilled team is committed to enhancing your living space with precision and care, ensuring every job is completed to your satisfaction. Whether you need a handyman or a full-scale remodel, RPM is your trusted partner for exceptional home transformations.
QR HOME IMPROVEMENTS SERVICEVICES

QR HOME IMPROVEMENTS SERVICEVICES

New on HomeGuide
18+ years in business
Serves Hayward, CA
Nos especializamos en trabajar con nuestros clientes a su idea junto con nuestra experiencia tratándonos con respetó con nosotros ningún trabajo es tan pequeño ni tampoco ningún trabajo es tan grande y no nos retiramos hasta dejar a nuestros clientes feliz con el trabajo terminado.
BELLA HOME BUILDERS, INC.

BELLA HOME BUILDERS, INC.

5.0(2)
1 hire on HomeGuide
15+ years in business
Serves Hayward, CA
Nisara M. says, "Fern and his team did a tremendous job on our custom home projects, with a reasonable quote and high quality of work. We would recommend contacting Bella Home Builder for projects small and large. " Read more
Innovation Plumbing And Rooter Dba HBR CONSTRUCTION

Innovation Plumbing And Rooter Dba HBR CONSTRUCTION

4.9Exceptional(19)
Offers online services
28 hires on HomeGuide
8+ years in business
Serves Hayward, CA
Mrs. Judy L. says, "Agreed to a price and charged correctly for a fine job. Very professional attitude. Judy P" Read more
A & D Builders

A & D Builders

New on HomeGuide
24+ years in business
Serves Hayward, CA
Complete service from design to final construction project
Stage5 Construction

Stage5 Construction

5.0(1)
2 hires on HomeGuide
26+ years in business
Serves Hayward, CA
Yang Z. says, "Great work" Read more
Access Painting & General Construction

Access Painting & General Construction

New on HomeGuide
10+ years in business
Serves Hayward, CA
Access Painting, established in 2014, serves Hayward, CA and surrounding areas. Known for its reliability, superb communication, and exceptional quality work, this company places high importance on every project, big or small. As experts in the painting trade, Access Painting is committed to keeping customers informed and educated throughout the project process. They are eager to earn your business and exceed your expectations.
R & M BUILDERS GC INC.

R & M BUILDERS GC INC.

New on HomeGuide
17+ years in business
Serves Hayward, CA
Your customers love that we accomplish their dreams.

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 Hayward home addition contractors

Recent success stories from people in the Hayward area.
Sharad K.
Fern with Bella Homes did a phenomenal job of our attic remodeling project. It was a complex construction project that involved reinforcing the foundation, replacing stud walls with shear walls, building a staircase, and fully converting the attic to a habitable space with a bathroom and a patio. Fern’s communication was stellar and he kept us updated on the project status. He was on top of any issues that arose and addressed them timely. Fern is a perfectionist and supervised the project with a sharp eye for the details. His crew is very experienced and executes very well. Fern managed the city inspections in a professional manner and we passed all of them with no rework! With a project as involved as ours, Fern was quite flexible in accommodating our input. He offered great advice on interior decoration decisions ranging from picking interior/exterior color of the house to setting up the fireplace with a distressed mantlepiece. Fern ensured that the layout, flow, and appearance of the house were in harmony and ultimately delivered the project to our utmost satisfaction.
BELLA HOME BUILDERS, INC.
Juan O.
Very professional. Replaced the water heater in no time. Very clean work
Innovation Plumbing and Rooter dba HBR CONSTRUCTION
Jacob M.
Great company loved every moment of it. Can’t wait to hire them to do the rest of my home. Thank you again again for all the service.
Home Quality Remodeling
Moe A.
Highly, highly recommend Kevin and Tim. I had a great experience from start to finish. Thanks Cal Coast!!!
Cal Coast Window & Door
Neda A.
He worked so fast, delivered the job on-time with reasonable price
Pars Home Improvment
Vijay G.
Edgar Mr Shorty knows what he is doing! I was amazed with the level 5 ceiling patch he did quickly and he also did a fantastic paint job that it looks like nothing happened! I am very blessed to have hired hes company.
Shorty's Handyman Services
Bruce O.
Justin and Built Top Notch Construction are consummate professionals. My wife and I could not be more pleased and grateful for the work they did for us (rebuilt our second story deck). We have no complaints about anything. The work was done on time and under budget and Justin communicated with us every step of the way. Our only regret is that we didn't hear about Built Top Notch earlier.
Built Top Notch Construction, Inc.
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Hayward home addition contractors by service