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TRUSTED BY CONCORD, CA HOMEOWNERS

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  • Verified reviews icon49
    Verified custom home building reviews

Top-Rated Custom home builders in Concord - Updated Nov 2026

Avatar for Cal Green Remodeling
Cal Green Remodeling
5.0(
18
)
Find a Custom Home Builder

Serving Concord, CA and surrounding areas

Approved (Corporate)

In business since 2015

Free estimates

Emergency services offered

"Cal Green Remodeling recently completed a commercial renovation for our business premises, and the results are astounding. Their expertise was clear from the start, with a comprehensive understanding of our needs and the ability to deliver industrial-grade finishes that can withstand high-traffic areas. The team was punctual, professional, and maintained a high level of cleanliness throughout the project. The level of customer service and the quality of their work is a rare find in today's market. We are excited to utilize their services for future projects. Thank You Shai for all you help."
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 Builder

Serving Concord, 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 Bayview Contracting & Remodeling, Inc.
Bayview Contracting & Remodeling, Inc.
4.0(
1
)
Find a Custom Home Builder

Serving Concord, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

Bayview contracting and remodeling inc is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. \n

Response time2 hrs
Recommended by100%of homeowners
RSF Construction Inc.
1.0(
1
)
Find a Custom Home Builder

Serving Concord, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

Avatar for Wise Builders
Wise Builders
4.8(
99
)
Find a Custom Home Builder

Serving Concord, CA and surrounding areas

In business since 2014

Free estimates

"We learned of Wise Builders from our neighbor down the street who had their kitchen and bathrooms done through Wise Builders. They spoke highly of the company and the results of their remodeling took the word impressive to new heights. We contacted Wise Builders as we needed to have our kitchen redone after a water leak caused some major havoc. We spoke and met with Nathan Weizmann who came out to our house and did a thorough review of our requirements. After a question and answer exchange, we agreed that this was the company we wanted to do our kitchen redo. We have worked with contractors in the past and Wise Builders ranks up with the best of the best. Their attention to customer service and project detail is excellent and if I say anymore, people will think I'm a paid employee disguised as a customer. Bottom line, we recommend them without question, hesitation, or doubt. As a matter of fact, we did"
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+498

Recommended by93%of homeowners
Cobar Builders Inc.
5.0(
12
)
Find a Custom Home Builder

Serving Concord, CA and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"I had to have my entire bathroom torn out and replaced with new walls, new enclosure, tub and flooring. I am very happy with the job that Cobar Builders did in my home. They were all very friendly and updated me on their progress and asked me how I liked certain things done...honestly this is the first time I have ever hired a contractor to do work in my home and at first I was very nervous, but all my fears and worries have been allayed by Elvin, the owner, and his crew. Elvin and his team were always up front with me about any additional costs and was very responsive to my calls and texts. I definitely recommend them highly."
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+20

Recommended by100%of homeowners
Avatar for Landmark Energy Upgrades
Landmark Energy Upgrades
4.8(
59
)
Find a Custom Home Builder

Serving Concord, CA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"I interviewed six solar companies and got bids from three. Charlie of Landmark construction & energy crew stood out much more above the other companies that I spoke and met with. He is responsive, always returned my calls quickly and he does what he says he is going to do. Charlie came over to my house and met with me before installation, during the installation and after. In addition he worked with his crew at the beginning of installation to make sure everything was perfect with a tricky area of my roofline. Above all of what I wrote above, Charlie and the office staff are very organized people. Charlie was able to provide me with a lot of information about rebates, taxes etc… and Every bit of information I could want related to monitoring my system, working with Landmark construction & energy crew, maximizing the cost benefits, and getting my tax rebate, are all gathered and clearly labelled in a binder. Charlie knew how to explain everything about solar and I could see during our meetings how much patient he have. Charlie didn't have to push anything in order to sell his work to me because his product was the one I wanted, it made sense, and the price was better than others. I can't think of a contractor and I've worked with quite a few once in the past and for this project, I met with several ones as well and Landmark construction & energy crew is more reliable, efficient, and customer-oriented. Thank you, Charlie!"
Cool Roof Install
Energy Upgrade
HVAC Air Duct
Home Energy Audit
Energy Upgrade Contractors

+6

Recommended by98%of homeowners
A2Z Remodeling Inc
5.0(
29
)
Find a Custom Home Builder

Serving Concord, CA and surrounding areas

"My husband and I recently had the pleasure of working with Dror Postiner from A2Z Remodeling for a major home renovation project in our North Oakland home. We were looking to add a master suite, master bathroom, and walk-in closet to a 2 bedroom, 1 bath Spanish-style bungalow, as well as convert a 2-car garage into an additional dwelling unit with a kitchenette and bathroom. Dror and his team did an absolutely fantastic job and we couldn't be happier with the results. From the very beginning, Dror was professional, communicative, and attentive to our needs. He took the time to really understand what we wanted out of the project and worked with us to develop a plan that would meet our needs and stay within our budget. Throughout the project, he kept us informed of progress and any changes that needed to be made, and was always available to answer questions or address any concerns we had. The quality of the work done by Dror and his team was exceptional. They paid close attention to detail and made sure that everything was done to our satisfaction. The finished product is absolutely beautiful and has exceeded our expectations in every way. Overall, we couldn't be happier with our experience working with Dror Postiner and A2Z Remodeling. If you're looking for a professional, reliable, and talented contractor for your home renovation project, we highly recommend Dror and his team."
Bathroom
Bathroom
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Bathroom
Bathroom

+55

Recommended by100%of homeowners
Ybarra Professional Builders
4.6(
157
)
Find a Custom Home Builder

Serving Concord, CA and surrounding areas

In business since 1977

Free estimates

Credit card accepted

"I recently had the pleasure of working with an incredible team of contractors who undertook the task of fixing my popcorn ceiling. From start to finish, they demonstrated an unparalleled level of professionalism, expertise, and dedication, leaving me thoroughly impressed and completely satisfied with their work. I would like to share my positive experience with this outstanding crew and recommend them wholeheartedly. From the moment I contacted them, their customer service was exceptional. They were responsive, attentive, and took the time to understand my requirements and concerns. They patiently answered all my questions, providing detailed explanations of the process, materials used, and timeline involved. Their clear communication and transparency instilled confidence in me right from the beginning. When it came to the execution of the project, the contractors truly excelled. They arrived promptly and were well-prepared with all the necessary tools and equipment. Throughout the entire process, they demonstrated an incredible level of skill and craftsmanship. It was evident that they were highly experienced in working with popcorn ceilings, as they navigated the intricate textures and patterns with precision and finesse. Not only were the contractors technically proficient, but they also displayed a strong attention to detail. They ensured that every inch of the ceiling was meticulously repaired, leaving no traces of imperfections. The final result was nothing short of remarkable! My popcorn ceiling was transformed into a smooth, flawless surface that looked brand new. I could not be happier with the outcome. Furthermore, the contractors maintained a clean and organized workspace throughout the project. They took great care to protect my furniture, floors, and belongings from any dust or debris. After completing the repairs, they diligently cleaned up the area, leaving my home in pristine condition. Beyond their exceptional workmanship, the contractors exhibited a genuine commitment to customer satisfaction. They consistently checked in with me to ensure that I was pleased with the progress and final result. They went above and beyond to accommodate any additional requests or adjustments I had, working tirelessly to deliver a finished product that exceeded my expectations. In conclusion, I wholeheartedly recommend the contractors who fixed my popcorn ceiling. Their professionalism, expertise, attention to detail, and commitment to customer satisfaction are truly commendable. If you are in need of skilled contractors who can transform your popcorn ceiling into a flawless work of art, look no further. These contractors are the epitome of excellence, and I am incredibly grateful to have had the opportunity to work with them."
Recommended by84%of homeowners
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Custom Home Builders FAQs, answered by experts

A construction-to-permanent loan is the most common type of mortgage used to finance a house teardown and rebuild. These loans include financing for construction costs and convert to a long-term mortgage once construction is complete. Check the terms of the loan closely before beginning work—there are often restrictions requiring you to use licensed contractors for all work.

Yes, you can finance new construction, though the process often requires a different type of loan than one for an existing property. There are several financing options available:

  • Construction-to-Permanent Loan: This is a common option where a single loan covers the building costs and then converts into a traditional mortgage once construction is complete and you move in.

  • Construction Loan (Stand-Alone): This type of loan provides funding only for the duration of the construction project. Once the house is built, you will need to pay the loan in full, typically by securing a separate, standard mortgage.

  • Builder Financing: Some custom homebuilders offer their own financing options, which may only require a down payment to begin the building process.

  • Bridge Loan: This can be a useful short-term loan to fund your new construction while you are in the process of selling your old home.

  • Home Equity Options: If you are building a second home, you might be able to use a home equity line of credit (HELOC) or a cash-out refinance on your current property.

It's also important to be aware that some lenders may have restrictions on financing for DIY house builds, so be sure to verify that you can secure financing before starting your project.

Modular homes can go up or down in value depending on a few factors. In areas where real estate is appreciating, the value of modular homes is likely to increase, and vice versa. Additionally, the value of modular homes depends partially on the area. In cities where every other home is stick-built, modular homes might be considered a functional obsolescence, in which case they could be less desirable and go down in value. In either case, though, modular homes can still be a good investment, especially since they provide housing at a lower upfront cost.

It is a good idea to check in with your local city and state regulations before committing to building a shipping container home no matter where you live. This concept is pretty new across the country, and many places won’t let you build one.

The International Code Council (ICC) offers guidelines for home builders on the safe use of ISO intermodal shipping containers repurposed as building components, which can be helpful to review when planning or designing a shipping container home.

While many different factors determine whether a house is classified as a villa, many villas are detached homes with a European design influence, often with an emphasis on luxury and comfort. Modern villas often feature outdoor spaces such as terraces, gardens, or patios.

The Concord, CA homeowners’ guide to custom home building

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