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TRUSTED BY ORANGE COUNTY, CA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon28
    Verified custom home building reviews

Find Custom home builders in Orange County

Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Find a Custom Home Builder

Serving Orange County, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"We hired McCormick Home Builders to remodel our living room, and we are beyond pleased with the result. The team was professional, worked efficiently, and Aris design ideas made a huge difference. The room feels so much brighter and more spacious. This was the best decision we made for our home, and we were already planning our next remodel with them."
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+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for R S Construction
R S Construction
5.0(
8
)
Find a Custom Home Builder

Serving Orange County, CA and surrounding areas

Approved

In business since 1997

Free estimates

Warranties offered

"We had an addition built into our home to accommodate our growing family. We were a little nervous about having contractors in our home as I was pregnant at the time but the guys from RS Construction could not have been more professional. They always made sure things were kept clean and safe around the house as they worked. They did a beautiful job with the addition and the price was very fair. I highly recommend their services."
Downey Addition
Seal Beach Project
Before
Downey Addition
Seal Beach Project

+17

Response time5 hrs
Response rate89%
2 neighbors recently requested a quote
Avatar for R & L Group, Inc.
R & L Group, Inc.
5.0(
5
)
Find a Custom Home Builder

Serving Orange County, CA and surrounding areas

Approved

In business since 2007

Free estimates

Warranties offered

"Armin brings excellent customer service to the project, always concerned that we were satisfied along each step. He went out of his way to meet our needs and listened to our questions, concerns and ideas. Definitely recommend his company."
Kitchen
Kitchen
Kitchen
Bathroom
Bathroom

+17

Response time1 day
Recommended by100%of homeowners
Avatar for OZ-ARI Development Group
OZ-ARI Development Group
5.0(
5
)
Find a Custom Home Builder

Serving Orange County, CA and surrounding areas

Approved

In business since 2022

Free estimates

Offers commercial services

"OZ-ARI did an excellent job with my recent complete renovation. Quick to respond and great communication. They came highly recommended and provided amazing customer service. I want to give a special shout-out to the construction team because of the attention to detail and care they took with their work. Would definitely work with OZ-ARI again for any future home updates. I couldn't be happier with the results!"
Santa Monica 2022
Santa Monica 2022
Santa Monica 2022
Santa Monica 2022
Santa Monica 2022

+57

Response time1 day
Response rate90%
Recommended by50%of homeowners
Avatar for 360 UNLIMITED CONSTRUCTION INC
360 UNLIMITED CONSTRUCTION INC
5.0(
1
)
Find a Custom Home Builder

Serving Orange County, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I highly recommend this construction company! They are professional, reliable, and committed to providing excellent service. The quality of their work is outstanding, and they pay attention to every detail. They communicate well with their customers and make sure the job is done right. If you’re looking for a trustworthy construction company, I definitely recommend them!"
Groton
Groton
Groton
Groton
Groton

+223

2 neighbors recently requested a quote
RSF Construction Inc.
1.0(
1
)
Find a Custom Home Builder

Serving Orange County, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Avatar for Best Builders Group Inc
Best Builders Group Inc
5.0(
167
)
Find a Custom Home Builder

Serving Orange County, CA and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"One of my relatives recommended to me this home remodeling company after he hired them for his house and they were super happy due to the fantastic job that Best Builders did at his home. At my house I wanted a new patio deck built before the summer will start. Sofia from the main office scheduled me an appointment with one of her people and she sent out Zohar, who worked with me step by step through this entire remodeling project. Zohar is a great guy and a professional person! He made sure that everything is being done exactly as it was promised in the design stage AND each change that he wanted to do (in order to make this project better than it should). The new deck including the covers looks fantastic and it came out much better than I imagined. I’m glad to have worked with Best Builders Group!"
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+260

Recommended by99%of homeowners
Avatar for Progressive Builders
Progressive Builders
5.0(
77
)
Find a Custom Home Builder

Serving Orange County, CA and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Progressive Builders, are easy to work with ! The company didn't hassle with me for a price . They did an amazing job constructing an extra room in my home ! Looks really good!, I will forward this company to all my friends !"
Additional Photos
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Additional Photos
Additional Photos

+57

Recommended by100%of homeowners
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Custom Home Builders questions, answered by experts

Yes, such as using eco-friendly materials and energy-efficient designs for long-term savings.

Yes, you can finance cottage construction through several options. Construction loans provide funds in stages as work progresses, while home equity loans or lines of credit are available if you have existing property. Some lenders offer a combined construction and permanent mortgage. Always review loan terms and payment milestones before committing.

It is a good idea to check in with your local city and state regulations before committing to building a shipping container home no matter where you live. This concept is pretty new across the country, and many places won’t let you build one.

The International Code Council (ICC) offers guidelines for home builders on the safe use of ISO intermodal shipping containers repurposed as building components, which can be helpful to review when planning or designing a shipping container home.

Yes, you can finance new construction, though the process often requires a different type of loan than one for an existing property. There are several financing options available:

  • Construction-to-Permanent Loan: This is a common option where a single loan covers the building costs and then converts into a traditional mortgage once construction is complete and you move in.

  • Construction Loan (Stand-Alone): This type of loan provides funding only for the duration of the construction project. Once the house is built, you will need to pay the loan in full, typically by securing a separate, standard mortgage.

  • Builder Financing: Some custom homebuilders offer their own financing options, which may only require a down payment to begin the building process.

  • Bridge Loan: This can be a useful short-term loan to fund your new construction while you are in the process of selling your old home.

  • Home Equity Options: If you are building a second home, you might be able to use a home equity line of credit (HELOC) or a cash-out refinance on your current property.

It's also important to be aware that some lenders may have restrictions on financing for DIY house builds, so be sure to verify that you can secure financing before starting your project.

Handypeople usually don’t hold trade licenses, so they typically aren’t qualified to tackle projects involving installing or making alterations to plumbing or electrical lines. Below are some jobs that a handyperson usually won’t be able to complete:

  • Installing plumbing for a new kitchen or bathroom

  • Replacing plumbing pipes

  • Installing or repairing septic systems

  • Running new electrical wiring

  • Installing a subpanel

The Orange County, CA homeowners’ guide to custom home building

From average costs to expert advice, get all the answers you need to get your job done.