Find a home addition contractors in Norwalk, CA

Find home addition contractors in Norwalk, CA

Find home addition contractors in Norwalk, 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 Norwalk, 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 Norwalk, CA

Homeowners agree: these pros are highly rated for knowledge, experience, communication, and more.
Key Point Corporation

Key Point Corporation

5.0(4)
Offers online services
1 hire on HomeGuide
6+ years in business
Serves Norwalk, CA
Ken L. says, "I had Simon and his team done multiple jobs for my home and my retail business. Simon provided direct and honest opinions for my home and business projects, on time and schedule, affordable price, and very easy to work with. I felt comfortable with his team because they were very knowledgeable in their work. My customers love the salons that he designs and built for me in Irvine. It was pleasant to have his work done for my home and businesses." Read more
VICTORIANTEK Design Development Group

VICTORIANTEK Design Development Group

4.8Excellent(10)
Offers online services
1 hire on HomeGuide
23+ years in business
Serves Norwalk, CA
Ivan V. says, "On time, very professional, responds appropriately " Read more
GG Home Repair Services

GG Home Repair Services

5.0(1)
5 hires on HomeGuide
9+ years in business
Serves Norwalk, CA
Holden W. says, "Gilmer is very professional and thorough. He inspected the home inside and out. He issued a detailed report complete with photos, descriptions and recommendations for repairs. I receive the report with in the same day of my inspection. I was very happy and would recommend him highly. " Read more
Legends Homes

Legends Homes

New on HomeGuide
Offers online services
34+ years in business
Serves Norwalk, CA
Quality Excellent finish detail Design / Build Complete
A J Electric

A J Electric

New on HomeGuide
Offers online services
1 hire on HomeGuide
37+ years in business
Serves Norwalk, CA
I’m a working owner that brings all 30 years of experience to your project. As an instructor for Summit College Electrical program I feel privileged to help new generations of electricians get their start. “Service as a passion brings success as a reward.” A J Making people happy!
Handy Solutions

Handy Solutions

4.5(4)
5 hires on HomeGuide
27+ years in business
Serves Norwalk, CA
Noah G. says, "Didn't use him, but he was very responsive and professional" Read more
Zuniga Group

Zuniga Group

New on HomeGuide
2 hires on HomeGuide
22+ years in business
Serves Norwalk, CA
Zuniga Group is a Design + Build company. We love to integrate beautiful architectural and landscape spaces for a harmonious living.
Chosen Handyman And Hauling

Chosen Handyman And Hauling

New on HomeGuide
Serves Norwalk, CA
Handyman services that can do all electrical, plumbing, mechanical, and more with reliability and transparency. Affordable prices and veteran of 24 years.
Platinum Construction & Remodeling

Platinum Construction & Remodeling

New on HomeGuide
21+ years in business
Serves Norwalk, CA
We are a family owned business. We are a full service general contracting firm specializing in residential remodeling, ADU additions or conversions. We handle all phases of your project from design, permitting, construction and completion. Platinum Construction & Remodeling is dedicated to building a better construction experience for homeowners. No job is too big or too small and we are competitively priced. Customer service is our #1 priority!
Big Boy Construction

Big Boy Construction

5.0Exceptional(7)
9+ years in business
Serves Norwalk, CA
Lucille P. says, "One of the Best companies I have ever worked with. We had a residential structure with a commercial store as part of the job site- and they handled both jobs with professionalism and expertise Thank you Big Ben" Read more

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 Norwalk home addition contractors

Recent success stories from people in the Norwalk area.
Ernesto L.
Last year I wanted to add a bifolding door and remodel of my home, Simon provided me and my wife with great plan options that fits our budget. He took his time to explained with patience, which we took a long time to decide but he respected us and waited. The project finished on time and just the way my wife and I'd expected. Their team are very professional. No doubts to his professionalism.
Key Point Corporation
Heather G.
Ray was knowledgeable, patient, and wasn’t hard to reach, disappearing on me as some contractors do. He got the job done, and when I wanted to cry, he helped me refocus on the goal and kept me laughing in the process.
VICTORIANTEK Design Development Group
Beto O.
Very professional
Handy solutions
Nancy W.
Fabulous Bathroom remodel. They were on time. Very clean and professional. Thank You. I approve of every aspect of the work completed.
Big Boy Construction
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