
Get matched with top barndominium builders in Alamo, CA
There are 9 highly-rated local barndominium builders.
Need a pro for your barndominium building project in Alamo, CA?
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Verified Reviews for Barndominium Building pros in Alamo, CA
*The Angi rating for Barndominium Building companies in Alamo, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Barndominium Building needs.
*The HomeAdvisor rating for Barndominium Building companies in Alamo, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Barndominium Building needs.
Last update on November 29, 2025
Find Barndominium builders in Alamo

OT Bay Builders
OT Bay Builders
At OT Bay Builders, we believe every home tells a story — and we’re here to help you write yours. Serving homeowners across the Bay Area, we deliver high-quality remodeling built on craftsmanship, transparency, and lasting value. With over five years of proven experience and hundreds of successful projects, we take pride in honest communication, detailed project management, and results that exceed expectations. From your first consultation to final walkthrough, you’ll enjoy a smooth, stress-free process backed by a dedicated team that cares about your vision. Your home is more than a project — it’s a reflection of your lifestyle and dreams. At OT Bay Builders, we build homes that last, experiences that matter, and client relationships rooted in trust. Your dream is our passion. Let’s bring it to life with craftsmanship, integrity, and care. Contact OT Bay Builders today to schedule your free consultation or project estimate.
"We love our new deck! It’s sturdy, beautiful, and adds so much value to our backyard. The team listened to what we wanted and delivered exactly that, right down to the custom railing and built-in seating."
Kolber S on April 2025
At OT Bay Builders, we believe every home tells a story — and we’re here to help you write yours. Serving homeowners across the Bay Area, we deliver high-quality remodeling built on craftsmanship, transparency, and lasting value. With over five years of proven experience and hundreds of successful projects, we take pride in honest communication, detailed project management, and results that exceed expectations. From your first consultation to final walkthrough, you’ll enjoy a smooth, stress-free process backed by a dedicated team that cares about your vision. Your home is more than a project — it’s a reflection of your lifestyle and dreams. At OT Bay Builders, we build homes that last, experiences that matter, and client relationships rooted in trust. Your dream is our passion. Let’s bring it to life with craftsmanship, integrity, and care. Contact OT Bay Builders today to schedule your free consultation or project estimate.
"We love our new deck! It’s sturdy, beautiful, and adds so much value to our backyard. The team listened to what we wanted and delivered exactly that, right down to the custom railing and built-in seating."
Kolber S on April 2025

Cal Green Remodeling Inc.
Cal Green Remodeling Inc.
Home Remodeling and Commercial Renovation. From custom kitchens to concrete floors we do it all and our experienced professionals can help you figure out what products are right for you. We offer industrial grade finishes that can handle excessive traffic, as well as fine finishes for your home.
"After months of planning, we chose Aly to remodel our kitchen and living room and we're so glad we did. From the initial consultation to the final walk-through, the process was seamless. The team was respectful of our home and incredibly friendly. We absolutely love our new space and highly recommend Aly and his team at Cal Green Remodeling."
Albert A on June 2025
Home Remodeling and Commercial Renovation. From custom kitchens to concrete floors we do it all and our experienced professionals can help you figure out what products are right for you. We offer industrial grade finishes that can handle excessive traffic, as well as fine finishes for your home.
"After months of planning, we chose Aly to remodel our kitchen and living room and we're so glad we did. From the initial consultation to the final walk-through, the process was seamless. The team was respectful of our home and incredibly friendly. We absolutely love our new space and highly recommend Aly and his team at Cal Green Remodeling."
Albert A on June 2025

EA Home Builders, Inc.
EA Home Builders, Inc.
EA Home Builders is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"It was a pleasure to work with Eric, we hired him for a complete backyard renovation which included tree removal, leveling the surface and place pavers and a deck on top. Also built a retaining wall. The work came out very nice in part because of the great design ideas that Eric gave us. The project ran into some unexpected issues that Eric was able to overcome nicely. We were impressed how Eric handled the project and met all the deliverables, also his team was extremely polite an professional. Our backyard now looks like the ones advertised in magazines. All this led us to start a new project with him to replace the cracked driveway with nice new pavers."
Gavril M on September 2025
EA Home Builders is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"It was a pleasure to work with Eric, we hired him for a complete backyard renovation which included tree removal, leveling the surface and place pavers and a deck on top. Also built a retaining wall. The work came out very nice in part because of the great design ideas that Eric gave us. The project ran into some unexpected issues that Eric was able to overcome nicely. We were impressed how Eric handled the project and met all the deliverables, also his team was extremely polite an professional. Our backyard now looks like the ones advertised in magazines. All this led us to start a new project with him to replace the cracked driveway with nice new pavers."
Gavril M on September 2025

Bear Remodeling, Inc.
Bear Remodeling, Inc.
BEAR Remodeling, Inc. is a family-owned business and a full-service General Contractor that specializes in residential home remodeling projects. Our services include bathroom remodeling, kitchen remodeling, room additions, garage conversions, and (non prefab) ADU'S. With full licensing, bonding, and insurance, it ensures a reliable and trustworthy experience for its clients. Our team of experienced professionals, which includes both engineers and designers, collaborate in order to deliver exceptional results, consistently exceeding client expectations and transforming homes into stunning spaces. (we do not work with modular/mobile homes or offer handyman services, Small jobs)**Due to our current installation schedule we have a project minimum* depending on the job size- ask for details as it varies depending on project size- starting at 8K*- 10k depending on job size* * Unfortunately, at this time we do not have a bilingual representative. (no spanish speaker)
"Working with BEAR Remodeling on our ADU garage conversion has been a great experience! The 3D design has really helped us see the project before work began. The team has stayed organized, finished on time, and delivered exactly what we had imagined. Everything has turned out clean, modern, and built to last. We have happily recommended BEAR Remodeling to anyone looking for reliable remodeling services!"
Ryker H on May 2025
BEAR Remodeling, Inc. is a family-owned business and a full-service General Contractor that specializes in residential home remodeling projects. Our services include bathroom remodeling, kitchen remodeling, room additions, garage conversions, and (non prefab) ADU'S. With full licensing, bonding, and insurance, it ensures a reliable and trustworthy experience for its clients. Our team of experienced professionals, which includes both engineers and designers, collaborate in order to deliver exceptional results, consistently exceeding client expectations and transforming homes into stunning spaces. (we do not work with modular/mobile homes or offer handyman services, Small jobs)**Due to our current installation schedule we have a project minimum* depending on the job size- ask for details as it varies depending on project size- starting at 8K*- 10k depending on job size* * Unfortunately, at this time we do not have a bilingual representative. (no spanish speaker)
"Working with BEAR Remodeling on our ADU garage conversion has been a great experience! The 3D design has really helped us see the project before work began. The team has stayed organized, finished on time, and delivered exactly what we had imagined. Everything has turned out clean, modern, and built to last. We have happily recommended BEAR Remodeling to anyone looking for reliable remodeling services!"
Ryker H on May 2025

Prosper Construction Development, Inc.
Prosper Construction Development, Inc.
We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!
"Fast response and clear communication throughout the process."
Marco T on April 2025
We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!
"Fast response and clear communication throughout the process."
Marco T on April 2025

Cunningham Construction
Cunningham Construction
Cunningham Construction provides the best customer service, expertise and knowledge that clients are wanting when hiring an outside firm to work on their residence or business. We specialize in Remodels, Crown Molding, Wainscoting, Baseboards, Kitchens, Bathrooms, Additions, Tile, Interior Stone Work, Fencing and Decking. We do it all down to the smallest task. As we all know it can be very stressful when you choose to remodel your home or just need a small repair. We pride ourselves in making sure that our customers have the best experience possible and are left feeling good at the end of each day. We are competitively priced and as we state in our motto: We Guarantee Our Work and Your Satisfaction.
"Paul and Vicky Cunningham recently completed a bathroom, bedroom and laundry room remodel for us. We have had numerous remodels on our 60 year old home over the years, but the project completed by Cunningham Construction was by far the smoothest and highest quality work to date. The bathroom was a complete gut job. They installed beautiful new tile on the floor and in the shower. The attention to detail Paul has with regard to grout lines and leveling surfaces to make the project look even more aesthetically beautiful is incredible. New vanity and shower fixtures/door, mirror, lighting, painting...all done with the same care and detail he does everything. Things that we did not even notice were imperfect, he brought to our attention and fixed. The bedroom was more simple - replaced flooring and painted. Laundry room got new floors, multi level countertops installed with waterfall quartz, and cabinets painted and new hardware installed. It's simply beautiful and better than we could have imagined. I cannot emphasis enough the quality of their workmanship and desire to make sure we were happy every step of the way. They cleaned up meticulously daily, texted us at the end of the night to check in and ask if there were any issues, and advised us appropriately when needed for issues that arose. There were never any surprises. To top things off, Paul and Vicky are probably two of the nicest people you ever want to meet and have in your life. I highly recommend them for any and all projects . You will get top notch service and high quality craftsmanship."
Michelle E on September 2024
Cunningham Construction provides the best customer service, expertise and knowledge that clients are wanting when hiring an outside firm to work on their residence or business. We specialize in Remodels, Crown Molding, Wainscoting, Baseboards, Kitchens, Bathrooms, Additions, Tile, Interior Stone Work, Fencing and Decking. We do it all down to the smallest task. As we all know it can be very stressful when you choose to remodel your home or just need a small repair. We pride ourselves in making sure that our customers have the best experience possible and are left feeling good at the end of each day. We are competitively priced and as we state in our motto: We Guarantee Our Work and Your Satisfaction.
"Paul and Vicky Cunningham recently completed a bathroom, bedroom and laundry room remodel for us. We have had numerous remodels on our 60 year old home over the years, but the project completed by Cunningham Construction was by far the smoothest and highest quality work to date. The bathroom was a complete gut job. They installed beautiful new tile on the floor and in the shower. The attention to detail Paul has with regard to grout lines and leveling surfaces to make the project look even more aesthetically beautiful is incredible. New vanity and shower fixtures/door, mirror, lighting, painting...all done with the same care and detail he does everything. Things that we did not even notice were imperfect, he brought to our attention and fixed. The bedroom was more simple - replaced flooring and painted. Laundry room got new floors, multi level countertops installed with waterfall quartz, and cabinets painted and new hardware installed. It's simply beautiful and better than we could have imagined. I cannot emphasis enough the quality of their workmanship and desire to make sure we were happy every step of the way. They cleaned up meticulously daily, texted us at the end of the night to check in and ask if there were any issues, and advised us appropriately when needed for issues that arose. There were never any surprises. To top things off, Paul and Vicky are probably two of the nicest people you ever want to meet and have in your life. I highly recommend them for any and all projects . You will get top notch service and high quality craftsmanship."
Michelle E on September 2024

Tech Line Construction, Inc.
Tech Line Construction, Inc.
At Tech Line Construction, we take immense pride in our long built reputation for building stunning, efficient home improvement projects that mirror the unique style and elegance of the people who live in them. Tech Line Construction has a standing passion for the intricacies and artistry involved with residential home improvement . With team members over 15 years in the industry and a wealth of experience, Tech Line Construction is the premier choice for those looking to craft their dreams into a reality. Our focus is every little detail and we take great pride in setting the bar for the highest standards in quality craftsmanship and proactive problem-solving. Don't hesitate to contact us today for a free consultation TECHLINECONSTRUCTIONDESIGN.COM [email protected] (510)798-5869
"We had a great experience working with Tech Line Construction. They did a complete remodel of our kitchen, bathroom, and flooring. The whole process was very smooth and we are extremely happy with the results. Cooking in our new kitchen is a joy and we can't wait to entertain guests in our beautiful space."
Patricia M D on November 2022
At Tech Line Construction, we take immense pride in our long built reputation for building stunning, efficient home improvement projects that mirror the unique style and elegance of the people who live in them. Tech Line Construction has a standing passion for the intricacies and artistry involved with residential home improvement . With team members over 15 years in the industry and a wealth of experience, Tech Line Construction is the premier choice for those looking to craft their dreams into a reality. Our focus is every little detail and we take great pride in setting the bar for the highest standards in quality craftsmanship and proactive problem-solving. Don't hesitate to contact us today for a free consultation TECHLINECONSTRUCTIONDESIGN.COM [email protected] (510)798-5869
"We had a great experience working with Tech Line Construction. They did a complete remodel of our kitchen, bathroom, and flooring. The whole process was very smooth and we are extremely happy with the results. Cooking in our new kitchen is a joy and we can't wait to entertain guests in our beautiful space."
Patricia M D on November 2022

McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
MCCORMICK HOME BUILDERS INC We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!
"Leo was very helpful and quick to respond. We’re happy with how our 2 bathrooms turned out. Project was completed within the time promised. Our only complaint is that the workers did not clean up very well. But overall, we’re satisfied and we’ll use them again. "
Yolanda F on October 2025
MCCORMICK HOME BUILDERS INC We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!
"Leo was very helpful and quick to respond. We’re happy with how our 2 bathrooms turned out. Project was completed within the time promised. Our only complaint is that the workers did not clean up very well. But overall, we’re satisfied and we’ll use them again. "
Yolanda F on October 2025
Home Pro Remodeling & Construction, Inc.
Home Pro Remodeling & Construction, Inc.
With years of experience serving the area, we are your solution for all your remodeling needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!
"Great company! They delivered as they promised. Professional work from start to finish. You can tell the difference between old and new windows. Our house looks like new with this windows. Thank you for excellent work."
Nishma P on May 2023
With years of experience serving the area, we are your solution for all your remodeling needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!
"Great company! They delivered as they promised. Professional work from start to finish. You can tell the difference between old and new windows. Our house looks like new with this windows. Thank you for excellent work."
Nishma P on May 2023

ASCEND RENOVATION & ROOFING INC
ASCEND RENOVATION & ROOFING INC
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"Ascend completed extensive projects for our 26 year old house, new roof deck, repairs to roof, replacement of sections of our roof. all well done. More projects planned for spring 2026 "
harrison s on October 2025
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"Ascend completed extensive projects for our 26 year old house, new roof deck, repairs to roof, replacement of sections of our roof. all well done. More projects planned for spring 2026 "
harrison s on October 2025
The Alamo, CA homeowners’ guide to barndominium building
From average costs to expert advice, get all the answers you need to get your job done.
The average cost of a yurt is $35,000, but the price can vary depending on the size, building materials, and number of add-on features.

Having a dedicated space to retire after a day in the pool may seem like a pipe dream. Learn about pool house costs to see if you can make that dream a reality.

The cost to drywall a garage depends on the size, materials, labor, and more. This guide will help you budget for installing drywall in your garage.

No gym membership? No problem! Create the ultimate home gym with these amazing garage home gym ideas.

Brick houses were the standard of the 19th and 20th centuries, and they’re looking to make a comeback. Find out if a brick exterior is right for you.

Concrete is a more durable building material than lumber. Learn how much a concrete house costs to build and what factors may affect your pricing.
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