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TRUSTED BY SAN RAMON, CA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon41
    Verified barndominium building reviews

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

Avatar for OT Bay Builders
OT Bay Builders
4.9(
115
)
Garage - Build

Serving San Ramon, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"When my clients ask for a recommended rehab construction company, I always refer OT Bay Builders. I have had 2 of my personal properties remodeled by Tom and his excellent, skilled team. My clients and I are always elated with their service and their ability to deliver outstanding results promptly. I highly recommend OT Bay Builders, if you feel your home is outdated or if you are looking to increase the value of your home for an upcoming sale!"
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 by65%of homeowners
Avatar for S.C. Home Repair
S.C. Home Repair
4.8(
40
)
Shed, Barn or Playhouse - Repair

Serving San Ramon, 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 Cal Green Remodeling
Cal Green Remodeling
5.0(
18
)
Find a Custom Home Builder

Serving San Ramon, 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 Bear Remodeling, Inc.
Bear Remodeling, Inc.
4.8(
24
)
Garage - Build

Serving San Ramon, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Customers say: Quality work

"Bear Remodelling just finished our kitchen remodel and we couldn't be happier! Our 1980s kitchen was cramped and dark, but now it's open, bright and functional. The team guided us through picking cabinets, countertops, and backsplashes that worked together perfectly. What impressed me most was how clean they kept our home during the process - they put up plastic barriers and cleaned up daily. The project manager kept us updated with daily progress reports and was super responsive whenever we had questions. The new island they installed gives us the extra counter space we desperately needed. Worth every penny!"
living room remodel
Wet bar
waterfall island
gray shaker style cabinets
kitchen island

+158

Response time12 hrs
Response rate98%
35 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 Ramon, 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 Real Handy Handyman
Real Handy Handyman
4.9(
41
)
Shed, Barn or Playhouse - Repair

Serving San Ramon, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"He was responsible, responsive, pleasant, and helped me out. It was a last minute thing and I was appreciative of that. He even came with shoe covers for while he was in the home. He was trustworthy, neat, clean, and respectful. Perfect English and no communication issues."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+74

1 neighbors recently requested a quote
Recommended by82%of homeowners
R & M Construction
3.8(
87
)
Garage - Build

Serving San Ramon, CA and surrounding areas

Approved

In business since 1984

Free estimates

Credit card accepted

"Kudos for R & M Construction! Ron and Rob Magin are my heroes. Along with their employee, Jeff, they completely transformed my parents’ home. It was built well over seventy years ago. After numerous sets of people lived there over the years, the house was left sadly neglected and no longer livable. Major repairs and renovation were sorely needed. Another company we contacted appeared intimidated by the scope of the work and backed out. Not so for Ron and Rob! At each step, from demolition to the final inspection, they cheerfully took on the project, and they were upbeat about the possibilities all the way through There were plenty of surprises along the way. Each time, they called me in, showed me the problem and explained what was needed. Both brothers are knowledgeable, conscientious, and personable. Their advice was invaluable and reliable, reflecting years of experience in every aspect of construction. They used initiative to install what they knew would be attractive and workable for the home. This house went from nearly uninhabitable to a place of style and beauty. These guys did everything they could do to keep the job moving without increasing the cost exponentially. I truly appreciate all their attention to detail and their professionalism. I always felt they were in MY corner, not just out to make a buck, but to turn the place into something great. In the end, even they were pleased with the results, and we certainly couldn’t be more proud of their work. I hope I can always use their expertise for any future job I encounter! Five stars all the way! D."
Response time4 days
7 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Kyvos Construction, Inc.
Kyvos Construction, Inc.
4.4(
22
)
Garage - Build

Serving San Ramon, CA and surrounding areas

Approved

In business since 1990

Free estimates

Credit card accepted

"We added a new room to our home and the entire process was smooth from start to finish. The crew was organized, respectful, and kept us updated daily. The final build blends perfectly with the existing structure. Excellent craftsmanship."
 kitchen remodel
 kitchen remodel
Kitchen remodeling
Kitchen remodeling
Kitchen remodeling

+40

Response time6 hrs
Response rate89%
8 neighbors recently requested a quote
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Barndominium Builders FAQs, answered by experts

It is recommended that you check with your local building official on barn building requirements and rules, since size restrictions vary greatly from region to region based on what your property is zoned for. Some cities limit barn construction depending on if your property is residential or commercial. The three main factors your building commission will evaluate are:

  • Height and lot coverage: How tall your barn is and how much of your total property it occupies

  • Setback: Distance between barn and property line

  • Easement: Legal right for another owner to access another’s property

Technically, most states allow tiny homes, but it depends on the definition of tiny and whether the structure is permanent. Zoning laws regarding home size and construction are significant factors. For instance, a tiny home may be legal as a recreational vehicle in most areas, but you may only install it on a property if it complies with building and zoning codes.

Ranch and colonial-style homes are often the most affordable to build. They have a common layout with available designs that are easy to adjust in simple ways without having to spend too much on a structural engineer or architect. Both types of homes' symmetry, simple roofs, and often one or two-story plans mean they often fall in the $150 to $200 square-foot range, putting them right around average.

There's no simple answer to which is less costly: wood or metal-framed homes. In most cases, metal building components cost more than wooden ones, while entire metal buildings cost less than wooden versions. However, regardless of the exterior framing or structure, each must meet similar building codes. This means that the costs are about the same, even considering that wood will require more maintenance than metal over time.

A simple A-frame chicken coop can take as little as three hours to build, but a more substantial all-in-one coop to house a large flock can take four or five days to build. Consult a local handyperson or custom coop builder for a time estimate based on the specific details of your project.

The San Ramon, CA homeowners’ guide to barndominium building

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