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TRUSTED BY SAN MATEO, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon43
    Verified barndominium building reviews

Top-Rated Barndominium builders in San Mateo - Updated Nov 2026

Avatar for OT Bay Builders
OT Bay Builders
4.9(
126
)
Garage - Build

Serving San Mateo, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"We hired OT Bay Builders to remodel our kitchen, and the transformation is beyond what we imagined! Their design team worked closely with us to bring our vision to life, suggesting great ideas while keeping our budget in mind. The craftsmanship is top-notch, and every detail—from the cabinets to the countertops—was executed perfectly. The team was professional, communicative, and always cleaned up after themselves. If you're considering a home remodel, look no further than OT Bay Builders!"
Broadway Kitchen Remodel
Broadway Full Kitchen remodel
Broadway Full Kitchen remodel
San Francisco Contemporary Kitchen Remodel
San Francisco Contemporary Kitchen Remodel

+81

Response time12 hrs
Response rate100%
Recommended by57%of homeowners
Avatar for S.C. Home Repair
S.C. Home Repair
4.8(
40
)
Shed, Barn or Playhouse - Repair

Serving San Mateo, CA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"5 Star review . Excellent work , continuing to hire Josh Matus of SC Home Repair and recommending to my neighbors, family and friends. Josh is professional, reliable , trustworthy , kind, and an expert in a wide variety of home repairs . I have been using SC Home Repair for many years with a wide variety of large and small repair jobs and have been very satisfied and happy with the work Josh has done for me,"
Handyman Services Project
Kitchen Floor, cabinets appliances.
Carpentry, handrails and decks.
Widened closet opening and replaced doors. Added trim around windows and new Luxury Vinyl Plank flooring
Remodeling - General Project

+136

Response time1 day
Response rate100%
Recommended by91%of homeowners
Avatar for Sigura Construction Inc
Sigura Construction Inc
4.4(
58
)
Garage - Build

Serving San Mateo, CA and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"Amazing. Very professional happy crew. Joel was a Major help to us regarding design and color choices. Will now be our paint crew for our home. I would recommend them to anyone. Our cat loved them! Good sign?"
Bathroom Remodel
Guest Bathroom
Upstairs Bathroom 2
Upstairs Bathroom 1
Downstairs Restroom

+121

1 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Brother & Brother Builders
Brother & Brother Builders
4.5(
244
)
Find a Custom Home BuilderGarage - Build

Serving San Mateo, CA and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"Having faced a leaky roof crisis during heavy rains last year, our decision to reach out to this builder turned out to be one of the best choices we made. I wholeheartedly recommend them for their exceptional service. Faced with the challenge of addressing a complex roofing issue involving both flat and slanted structures, they demonstrated unparalleled expertise. Throughout the process, their meticulous attention to detail stood out. From coordinating with skilled roofers to connecting us with a superb cabinet maker, every step was executed with precision. What truly set them apart was their commitment to effective communication, ensuring minimal disruption to our family's routine during the project. Their dedication to not just resolving the issues but doing so with a focus on quality and customer satisfaction was evident. Even during the insurance proceedings, they navigated the complexities effortlessly, making the entire experience stress-free. This builder is more than a construction service; they are a reliable partner who delivers results with an unwavering commitment to excellence."
modern kitchen remodeling
modern kitchen remodeling
modern kitchen remodeling
modern kitchen remodeling
modern kitchen remodeling

+3333

Response time6 hrs
55 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Cal Green Remodeling
Cal Green Remodeling
5.0(
18
)
Find a Custom Home Builder

Serving San Mateo, CA and surrounding areas

Approved (Corporate)

In business since 2015

Free estimates

Emergency services offered

"We needed a new kitchen, since ours was seriously out dated. We have some ideas of what we wanted, but was hoping for some professional input. We hired Eli with Cal Green to do the job and had hoped we made the right decision. In the end we did. Eli was very knowledgeable, patient, and caring. He made the process go very smoothly and handled all the permits and dealings with the city, which was a relief for us. He took our ideas and included some of his and the kitchen came out great we are very pleased with everything. I would recommend Eli for any work you're considering for your home. For our next project we will definitely be using Eli and Cal green remodeling. Thank you so much Eli for a wonderful experience."
Outdoor Gazebo Kitchen Morgan Hill California
Outdoor Gazebo Kitchen Morgan Hill California
Outdoor Gazebo Kitchen Morgan Hill California
Outdoor Gazebo Kitchen Morgan Hill California
Outdoor Gazebo Kitchen Morgan Hill California

+51

Response time1 day
Response rate100%
11 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 San Mateo, CA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: True professional

"Our kitchen remodel with McCormick Home Builders went beyond our expectations. Leoni and her team took the time to understand exactly what we wanted. The open layout design changed the way we use the space, and it’s been perfect for family gatherings. They were prompt, courteous, and genuinely invested in making sure we were happy. Really impressed!"
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.
.
.
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+1

Response time6 hrs
Recommended by17%of homeowners
Avatar for Tech Line Construction, Inc.
Tech Line Construction, Inc.
4.9(
19
)
Garage - Build

Serving San Mateo, CA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Well done Tech Line Construction did an amazing job and I am more then happy with our remodeled bathroom project. I highly recommend them as they were extremely helpful. I am going to have Lorena and the team continue my whole house remodeling including our other bathrooms, new paint, new vinyl energy efficient windows and new hardwood floors for the entire house. I give them 5 stars and look forward to working with them."
Fremont
Fremont
Remodel
Beautiful Kitchen Remodel
Beautiful Kitchen Remodel

+28

Response time2 days
3 neighbors recently requested a quote
Recommended by61%of homeowners
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Barndominium Builders FAQs, answered by experts

Yes, you can use a storage shed several ways, including as a chicken coop, but you'll need to make some modifications. You will have to add a chicken door, roosts, ventilation near the roof, mesh on the windows, and insulation if you live in a colder climate. Additionally, you’ll want to ensure that the shed is predator-proof so no other animals can harm your chickens. You should also add a run and nest boxes to your shed.

The construction stage is almost always the longest part of building a house. Within this stage, framing often takes the most time, lasting anywhere from one week to a couple of months, depending on the home's size, the crew, and the time of year. Other parts of the construction phase include pouring the foundation and installing doors, windows, a roof, siding, drywall, and flooring. The planning and design phase can also be very time-consuming, sometimes taking months or even years, especially for a custom home. The final finishing process, which includes painting and installing trim, is typically shorter than the construction or planning stages.

This answer varies based on where you are, but most states require that all homes are greater than 320 square feet. Remember that four walls are not the only requirements—windows, closet space, minimal ceiling heights, and indoor air quality are also factors. Each state and municipality differs, though, and as some don’t consider tiny homes permanent shelters, you’ll need to check to ensure you aren’t violating any local or state laws with your build.

Trex is not stronger than wood, but it lasts longer than wood and is heavier. Trex holds up well to the elements and is resistant to termites thanks to its resilient composition of plastic, reclaimed wood, and sawdust. Trex decking is rot and warp-resistant, making it especially useful in areas that experience a lot of snow and rain.

Building a barndominium means converting a barn into a house. Barndominiums are becoming popular as spacious and stylish alternatives to typical housing structures. Old barns that become houses traditionally consist of wooden construction. However, newer structures, such as pole barns, often contain metal exteriors and roofs. Converting a metal outbuilding into a house presents an excellent opportunity to create a barndominium from metal.

The San Mateo, CA homeowners’ guide to barndominium building

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