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Top-Rated Barndominium builders in Costa Mesa - Updated Nov 2026

Avatar for So Cal Builders & Design Inc
So Cal Builders & Design Inc
4.6(
310
)
Find a Custom Home Builder

Serving Costa Mesa, CA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1982

Free estimates

Warranties offered

"From the first meeting, So Cal Builders & Design Inc earned my trust. They listened carefully to my vision, provided helpful suggestions, and delivered exceptional results. My home has never looked better."
Completely renovating both the guest and master bathrooms. In the master bathroom, we're installing a spacious walk-in shower featuring dual black-finished shower heads, elegant floating benches, and marble wall tiles. Meanwhile, the guest bathroom will have a sleek built-in tub and stylish hexagon tiles.
This project involved adding a new master bathroom to the existing house. The shower features sleek white subway tiles complemented by striking black fixtures and shower door hardware. The bathroom floor is adorned with elegant white marble tiles, providing a seamless and luxurious finish. A white shaker vanity topped with a white marble countertop completes the space, creating a clean and sophisticated look.
Experience a whole new level of indoor-outdoor living with the Torres Residence Backyard Remodel. This project highlights the addition of a kitchen sliding door, seamlessly merging your interior and exterior spaces
We remodeled the current kitchen, incorporating the addition of a new sliding door to establish a seamless indoor-outdoor living area
New pool with Baja bench and spa. New pavers, aluminum patio cover and built-in BBQ in the backyard

+563

42 neighbors recently requested a quote
Recommended by83%of homeowners
RET Construction Corp
5.0(
37
)
Find a Custom Home Builder

Serving Costa Mesa, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"If you've been looking for a solution to your home remodeling needs or have been previously burned by careless tradesmen who don't have your best interests at heart, look no more. Kevin Truong of Ret Construction has been so helpful during our home renovation. He treats our remodeling ideas as if we were part of his family. He gives us different options based on our needs and suggests innovative ways to save money in the long run. What really delights us is the fact that he has us accompany him to the different businesses in order to select materials for our 2 bathroom remodels. He's able to point out prior shoddy handyman / contractor work and explain why construction shortcuts cost more money down the road. Kevin gives excellent suggestions for fixtures that look really nice but doesn't go over the top with really expensive options. I'll be calling him in the future to remodel our kitchen and I would definitely recommend Kevin Truong of Ret Construction to beautify your home or to build you a new custom home."
Response time4 hrs
3 neighbors recently requested a quote
Recommended by77%of homeowners
Kyle Beym Home Improvement
4.4(
419
)
Shed, Barn or Playhouse - Repair

Serving Costa Mesa, CA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"We had a kitchen fire. The insurance company tore the kitchen down to the studs, no ceiling, no floor. Kyle and his crew came in and gave us our perfect kitchen. He had done our bathroom for us when we purchased our home in 2017 also. His quality is top-notch and his prices are similar to other quotes we received. His crew are all so professional. We will continue to call him as we continue to improve our home."
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+18

Response time11 hrs
Response rate100%
Recommended by94%of homeowners
Avatar for AMERICAN PROFESSIONAL BUILDER'S INC
AMERICAN PROFESSIONAL BUILDER'S INC
5.0(
19
)
Garage - Build

Serving Costa Mesa, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"I was totally wrong in thinking that this company would do a good job because in reality they did something spectacular, the entire work team was very kind and attentive to our family, we are a family that does not open the door to anyone but we decided to trust American Professional Builders, Jose was very friendly and understanding with all of our needs, he always tried to adapt the work to each one's style, my children's rooms are comfortable, elegant and at the same time they can play and have fun with the design that Jose created especially for them, our yards are safe for the children and at the same time we can enjoy a weekend with the wonderful Deck with fireplace and kitchen, the pool with games that Jose recommended and that he built is beautiful and fun for the family, the type of tile he used looks luxurious and the pavers he installed with the artificial grass around it were exactly what we dreamed of, we are going to build an ADU soon and we are already working on the pl"
Finished outdoor patio remodel.
Finished outdoor patio remodel.
Finished concrete patio.
Finished outdoor canopy.
Finished outdoor patio remodel.

+39

Response time5 hrs
Response rate99%
14 neighbors recently requested a quote
Avatar for YB Builders Group Inc.
YB Builders Group Inc.
5.0(
13
)
Garage - Build

Serving Costa Mesa, CA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I used Ben Oded for replacing my roof and building a customized aluminum patio cover. Both projects were completed on schedule and within budget. Ben is extremely knowledgeable in home construction and renovation. He is very responsive and addressed any concerns or issues with these projects. I would definitely use him for any future home renovation projects!"
Bathroom Remodel
Master bathroom
Master bathroom
Master bedroom
Kitchen Remodel

+74

51 neighbors recently requested a quote
Avatar for Remo Construction
Remo Construction
4.9(
83
)
Shed, Barn or Playhouse - Repair

Serving Costa Mesa, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Small jobs welcome

"Great initial presentation of the work to be done. Understandable explanation of construction options and the future value to the home. Worked quickly and left the premises clean and orderly."
Lake Forest
Balcony Deck
Life Deck Waterproofed
TREX + Wood Railings
Cedar Shingles

+43

Response time3 hrs
Response rate97%
5 neighbors recently requested a quote
Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
4.7(
42
)
Find a Custom Home BuilderGarage - BuildShed, Barn or Playhouse - Build+1 more

Serving Costa Mesa, 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 Oshri Construction
Oshri Construction
4.5(
8
)
Find a Custom Home BuilderGarage - BuildShed, Barn or Playhouse - Build

Serving Costa Mesa, CA and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"They did an excellent job. The quality is outstanding. They pay attention to every little detail. They were very friendly, and accommodating to our wishes. They were very punctual, hard working, and cleaned up after each day. The kept the dust down to a minimum to the rest of the house. I can highly recommend Oshri Construction for anyone's next project."
Deck
Kitchen Remodel
Bathroom Remodel
Upscale Bathroom
Guest Bathroom

+99

Response time6 hrs
13 neighbors recently requested a quote
Recommended by50%of homeowners
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Barndominium Builders FAQs, answered by experts

The most common slope, or roof pitch, for a shed is 4:12 or four inches of height for every horizontal foot. For areas that experience heavy snow loads, a steeper roof of 6:12 or 9:12 is best. 

Average barndominiums last between 50 and 150 years depending on the materials they are made from, how well they are maintained, and the environment they are built in. Barndominiums are very durable and have a much longer lifespan than traditional wood homes. With proper care and maintenance, well-built barndominium homes can last generations. 

Your foundation contractor will first need to remove the topsoil and any vegetation within 4 feet of the area around the barn. They’ll need to ensure they have clear access to the site to begin excavation, after which they can begin construction.

The timeline to build your barn will depend on the barn type and the company you hire. A pole barn may take six weeks or so, while a traditionally framed or steel-framed barn can take four months or longer. Building a barndominium takes the longest because you are essentially building a new home. You can expect barndominiums to take six months or longer to build.

Adding an extension or addition to your home costs more than a loft conversion in all but the rarest cases where the home's structural integrity is lacking. Because a home addition requires a new foundation section or significant structural upgrades to handle a cantilevered portion, the cost compared to almost any loft conversion is significantly greater for the same square footage.

The Costa Mesa, CA homeowners’ guide to barndominium building

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