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TRUSTED BY SAN MARTIN, CA HOMEOWNERS
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Average homeowner rating44
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Verified Reviews for Custom Home Building pros in San Martin, CA
*The Angi rating for Custom Home Building companies in San Martin, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Custom Home Building needs.
*The HomeAdvisor rating for Custom Home Building companies in San Martin, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Custom Home Building needs.
Last update on December 16, 2025
Find Custom home builders in San Martin

Sigura Construction Inc
Sigura Construction Inc
No job is impossible for Sigura Construction. We never take on a project unless we are 100% certain we can provide our client with the best service and results possible. We do this by completing the project in its entirety, providing each client with our prompt, courteous and professional service, and by turning out a first-rate product. We stand behind all of our work and guarantee that you can rely on us before, during and after your construction project.
"Working with Sigura Construction was an absolute pleasure from start to finish. As a real estate company, we often need fast, reliable, and high-quality work to prepare homes for sale and Sigura Construction exceeded every expectation. Their team was professional, responsive, and incredibly efficient. Every repair and improvement we requested was completed within hours, with excellent attention to detail and craftsmanship. The quality of the work was outstanding from the finishing touches to the overall presentation, everything looked perfect. What truly stood out was their amazing customer service. Communication was seamless, and they even went above and beyond by completing a few additional touch-ups at no extra cost. Thanks to their hard work, the home was ready on time, looked fantastic, and sold within just six days on the market! We highly recommend Sigura Construction to any homeowner or real estate professional looking for quality, speed, and reliability. They?re a part"
Heart T on October 2025
No job is impossible for Sigura Construction. We never take on a project unless we are 100% certain we can provide our client with the best service and results possible. We do this by completing the project in its entirety, providing each client with our prompt, courteous and professional service, and by turning out a first-rate product. We stand behind all of our work and guarantee that you can rely on us before, during and after your construction project.
"Working with Sigura Construction was an absolute pleasure from start to finish. As a real estate company, we often need fast, reliable, and high-quality work to prepare homes for sale and Sigura Construction exceeded every expectation. Their team was professional, responsive, and incredibly efficient. Every repair and improvement we requested was completed within hours, with excellent attention to detail and craftsmanship. The quality of the work was outstanding from the finishing touches to the overall presentation, everything looked perfect. What truly stood out was their amazing customer service. Communication was seamless, and they even went above and beyond by completing a few additional touch-ups at no extra cost. Thanks to their hard work, the home was ready on time, looked fantastic, and sold within just six days on the market! We highly recommend Sigura Construction to any homeowner or real estate professional looking for quality, speed, and reliability. They?re a part"
Heart T on October 2025

WILLIAM FISHER ARCHITECTURE INC.
WILLIAM FISHER ARCHITECTURE INC.
With 60 years experience, we create buildings of all types throughout California and the West. Although we specialize in new mid-century modern homes and businesses, we can work in any style. We have an office space in both Santa Cruz and Los Angeles. Please VISIT OUR WEB SITE at www.modern-architecture.com or CALL BILL at 831-246-0117.
"They were so helpful, knowledgeable, and accommodating. I made the process so much more enjoyable. And I look forward to working with them on future projects."
Laurel B on May 2020
With 60 years experience, we create buildings of all types throughout California and the West. Although we specialize in new mid-century modern homes and businesses, we can work in any style. We have an office space in both Santa Cruz and Los Angeles. Please VISIT OUR WEB SITE at www.modern-architecture.com or CALL BILL at 831-246-0117.
"They were so helpful, knowledgeable, and accommodating. I made the process so much more enjoyable. And I look forward to working with them on future projects."
Laurel B on May 2020

Evolution Drafting
Evolution Drafting
Our firm is a dynamic provider of drafting and house plan services, dedicated to turning your visions into tangible and pleasing structures. With a commitment to excellence, we bring expertise and innovation to every project we undertake. We specialize in comprehensive drafting services tailored to meet diverse client needs. Our offering include: Design: Crafting unique and functional designs that blend creativity with practicality. Drafting Services: Precision and attention to detail in creating accurate and detailed drafts for seamless project execution. 3D Modeling: Bringing designs to life with realistic 3D models that provide a vivid preview of the final structure. Project Management: From concept to completion, we offer end-to-end project management ensuring timely and efficient delivery. Interior Design: Enhancing spaces with innovative interior designs that harmonize aesthetics and functionality. Detail Services Offered: - Building Code Compliance - Construction Documentation - Renovation and Remodeling Plans About our Team: Our team comprises draftsman and project managers, each bringing a unique skill, style and experience to the table. Collaborative teamwork and alliance is at the core of our success, ensuring a holist approach to every project. We take pride in our commitment to delivering high-quality work on every project. Our rigorous quality control measures, pays attention to client requirements, and adherence to industry standards are the cornerstones of our success. Your satisfaction is our top priority and guarantee. At Evolution Drafting, we don't design structures; we create environments that inspire and endure. Work with us and experience the art of living.
"I had an addition I wanted for our home. We were required to have a survey and an engineer drawing to apply for the permit. I had a list of 10-15 local engineering companies given to me by the permitting office. Very few would return my call. several the rest said they only do commercial or that this was too small of a job and would cost more. It was taking months and I was frustrated and decided to try Angie’s. I am so pleased. I had a response that very day I inquired for the job. It was clear what was needed from me. Great communication and answered questions to help me get them what they needed. The project from start to finish was drafted within 3 weeks. It could have been done sooner but I was traveling and not able to check emails. Once I told them to text me to alert me of an email they did that. I would highly recommend them."
Vickie G on December 2025
Our firm is a dynamic provider of drafting and house plan services, dedicated to turning your visions into tangible and pleasing structures. With a commitment to excellence, we bring expertise and innovation to every project we undertake. We specialize in comprehensive drafting services tailored to meet diverse client needs. Our offering include: Design: Crafting unique and functional designs that blend creativity with practicality. Drafting Services: Precision and attention to detail in creating accurate and detailed drafts for seamless project execution. 3D Modeling: Bringing designs to life with realistic 3D models that provide a vivid preview of the final structure. Project Management: From concept to completion, we offer end-to-end project management ensuring timely and efficient delivery. Interior Design: Enhancing spaces with innovative interior designs that harmonize aesthetics and functionality. Detail Services Offered: - Building Code Compliance - Construction Documentation - Renovation and Remodeling Plans About our Team: Our team comprises draftsman and project managers, each bringing a unique skill, style and experience to the table. Collaborative teamwork and alliance is at the core of our success, ensuring a holist approach to every project. We take pride in our commitment to delivering high-quality work on every project. Our rigorous quality control measures, pays attention to client requirements, and adherence to industry standards are the cornerstones of our success. Your satisfaction is our top priority and guarantee. At Evolution Drafting, we don't design structures; we create environments that inspire and endure. Work with us and experience the art of living.
"I had an addition I wanted for our home. We were required to have a survey and an engineer drawing to apply for the permit. I had a list of 10-15 local engineering companies given to me by the permitting office. Very few would return my call. several the rest said they only do commercial or that this was too small of a job and would cost more. It was taking months and I was frustrated and decided to try Angie’s. I am so pleased. I had a response that very day I inquired for the job. It was clear what was needed from me. Great communication and answered questions to help me get them what they needed. The project from start to finish was drafted within 3 weeks. It could have been done sooner but I was traveling and not able to check emails. Once I told them to text me to alert me of an email they did that. I would highly recommend them."
Vickie G on December 2025

Phillip Price Construction
Phillip Price Construction
Phillip Price Construction is a custom home contractor and project management company that has been simplifying the home building process in the Bay Area for 30 years. Our client-first approach and expertise provide an effortless system for building dynamic living spaces with meticulous detail and efficiency. Our philosophy of home construction and remodeling comes from an understanding that your investment is a long-term collaborative partnership that relies on trust and compatibility. We understand the importance of finding a contractor you have the confidence to invite in your home and to navigate the building process. Our balance of flexibility and structure provides a thoughtful and enjoyable experience while building the home of your dreams.
"I was very happy with the work they did. They did an excellent job, were always on top of everything and made sure I was ok with the results."
Mark or Michelle W on March 2016
Phillip Price Construction is a custom home contractor and project management company that has been simplifying the home building process in the Bay Area for 30 years. Our client-first approach and expertise provide an effortless system for building dynamic living spaces with meticulous detail and efficiency. Our philosophy of home construction and remodeling comes from an understanding that your investment is a long-term collaborative partnership that relies on trust and compatibility. We understand the importance of finding a contractor you have the confidence to invite in your home and to navigate the building process. Our balance of flexibility and structure provides a thoughtful and enjoyable experience while building the home of your dreams.
"I was very happy with the work they did. They did an excellent job, were always on top of everything and made sure I was ok with the results."
Mark or Michelle W on March 2016

Ron Brown, Architect
Ron Brown, Architect
Ronald Brown, Architect provides a collaborative and comfortable environment for clients to utilize my design expertise to meet their needs, desired aesthetic sensibility and their budget. I do not believe that good architecture needs to be inordinately expensive.
"He is very good and listened to us."
Daryl S on December 2013
Ronald Brown, Architect provides a collaborative and comfortable environment for clients to utilize my design expertise to meet their needs, desired aesthetic sensibility and their budget. I do not believe that good architecture needs to be inordinately expensive.
"He is very good and listened to us."
Daryl S on December 2013
Sun Architecture
Sun Architecture
Commitment to excellent service and professional knowledge are key factors for the success of Sun Architecture. Solving the budget, functional, and meeting regulation constrains requires the skills and talents of our experienced team of professionals. The design team of Sun Architecture believes that the interaction between Client and Architect can produce buildings that withstand the changes of fashion and time. The best projects emerge from the cues of the site, sun and climate. A complete design considers both the interior and exterior of the building as a totally integrated effort. Our team members interact continuously from concept to construction. Sun Architecture produces clear, understandable presentations of project concepts and design. We bring projects to fruition with a clear, detailed set of construction documents. Our commitment continues through bidding and construction administration, until the project is complete.
"Just me George Sun a month ago to discuss what we (wife/I) wanted to do to our existing resident. So far is very courteous and knowlegeable in all aspect of his job. But rate someone at this time is impossible. Please resubmit this at latter time. Will complete this when the job is done Thanks"
Rey M on June 2005
Commitment to excellent service and professional knowledge are key factors for the success of Sun Architecture. Solving the budget, functional, and meeting regulation constrains requires the skills and talents of our experienced team of professionals. The design team of Sun Architecture believes that the interaction between Client and Architect can produce buildings that withstand the changes of fashion and time. The best projects emerge from the cues of the site, sun and climate. A complete design considers both the interior and exterior of the building as a totally integrated effort. Our team members interact continuously from concept to construction. Sun Architecture produces clear, understandable presentations of project concepts and design. We bring projects to fruition with a clear, detailed set of construction documents. Our commitment continues through bidding and construction administration, until the project is complete.
"Just me George Sun a month ago to discuss what we (wife/I) wanted to do to our existing resident. So far is very courteous and knowlegeable in all aspect of his job. But rate someone at this time is impossible. Please resubmit this at latter time. Will complete this when the job is done Thanks"
Rey M on June 2005
James W. Ekblom Architect
James W. Ekblom Architect
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer�s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer�s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Bella Casa Builders, Inc.
Bella Casa Builders, Inc.
ABOUT US Bella Casa is a Design/Build custom home builder serving the Silicon Valley Area. We take pride in delivering the custom home or remodeling project of your dreams. Unlike other firms, the creative design, management, and project supervision are done by the founder. This ensures that your home will be ready for you on time, on budget, and done beautifully.
"One of the biggest benefits is the fact that they have both the home design and the building aspects of the project. The owner of the business is very creative and even after the design is completed, he still brings improvments to the design as it goes along!"
Homeowner on August 2009
ABOUT US Bella Casa is a Design/Build custom home builder serving the Silicon Valley Area. We take pride in delivering the custom home or remodeling project of your dreams. Unlike other firms, the creative design, management, and project supervision are done by the founder. This ensures that your home will be ready for you on time, on budget, and done beautifully.
"One of the biggest benefits is the fact that they have both the home design and the building aspects of the project. The owner of the business is very creative and even after the design is completed, he still brings improvments to the design as it goes along!"
Homeowner on August 2009

Sentri Homes
Sentri Homes
Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.
Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Green California Builders
Green California Builders
Green California Builders specializes in the design and remodeling of kitchens, bathrooms, outdoor landscape, roofing, additions and garage conversions in the Bay Area. Our #1 priority is our clients satisfaction on every renovation. $5,000 Minimum Job.
"Green California Builders exceeded our expectations. We interviewed several companies, but they stood out from the start with their professionalism and honest, no-BS approach. What I appreciated most was their transparency—there were no hidden fees or vague answers. The project manager was always available to answer our questions, even on weekends. When there was a delay on a specific tile we had chosen, they let us know immediately and offered great alternatives. The final result is stunning. Our new bathroom has custom cabinetry, matte black fixtures, and this amazing herringbone tile wall that’s now my favorite part of the house. It’s rare these days to find contractors who are so detail-oriented and respectful of your home. If you’re thinking about a remodel, you won’t regret going with them."
Greg H on May 2025
Green California Builders specializes in the design and remodeling of kitchens, bathrooms, outdoor landscape, roofing, additions and garage conversions in the Bay Area. Our #1 priority is our clients satisfaction on every renovation. $5,000 Minimum Job.
"Green California Builders exceeded our expectations. We interviewed several companies, but they stood out from the start with their professionalism and honest, no-BS approach. What I appreciated most was their transparency—there were no hidden fees or vague answers. The project manager was always available to answer our questions, even on weekends. When there was a delay on a specific tile we had chosen, they let us know immediately and offered great alternatives. The final result is stunning. Our new bathroom has custom cabinetry, matte black fixtures, and this amazing herringbone tile wall that’s now my favorite part of the house. It’s rare these days to find contractors who are so detail-oriented and respectful of your home. If you’re thinking about a remodel, you won’t regret going with them."
Greg H on May 2025
FAQs for custom home building projects in San Martin, CA
One starting point to find a local home builder is to collect suggestions from friends and neighbors. However, it’s still wise to do some more research before you hire a builder. Read reviews to supplement any word-of-mouth recommendations. Check sources like Angi that have standards and criteria in place to screen the pros it lists can also help you find more reputable local home builders.
Typically, it’s more affordable to buy an existing home than it is to build a new one. New construction loan interest rates tend to be higher than interest rates for traditional mortgages. Additionally, the cost of materials is likely higher when building a new home than it was when an existing home was built (unless it’s a very new one). You’re also paying for all new appliances, finishes, permits, inspections, and connections for water, gas, and electricity.
The average price per square foot to build a house is about $150 per square foot. Overall, the cost to build a house ranges anywhere from $100 to $500 per square foot, depending on where you build. The primary cost factors include location, size, and style of house you build.
The average cost to hire an architect for your home project ranges between $2,200 and $10,500. However, depending on location and project type, you might end up paying as little as $600 or as much as $45,000 or more. For example, the average cost of hiring an architect in North Carolina is between $1,800 and $2,000, but in California, that price tag jumps to $3,600 to $15,200.
The price you pay for your architect also depends on their experience level. For example, a principal architect, the firm's owner, typically charges $150 to $250 per hour. However, an intern architect with three to five years of experience usually only charges $45 per hour.
Knowing if you need an architect for your project can be tricky, especially if you've never worked with one before. In general, small remodeling projects like replacing fixtures typically don't require the expertise of an architect. However, larger projects, like moving walls or adding an addition to your home, should include an architect to ensure the project is structurally sound.
The San Martin, CA homeowners’ guide to custom home building
From average costs to expert advice, get all the answers you need to get your job done.

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Building a home and looking to go as green as possible? Learn about the cost to build a green home and how energy-efficient features will affect the total.

Need to know how much blueprints cost for your new construction project? Use this comprehensive cost guide to get an accurate estimate for your build.
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Blueprints are a critical part of the construction process. Learn what blueprints are, how they’re used, and why they’re so important.

Building a wheelchair ramp for your home or residential business can offer vital accessibility. Learn how to build a wheelchair ramp with this DIY guide.
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