Top-rated custom home builders.

Get matched with top custom home builders in Fairfield, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your custom home building project in Fairfield, CA?

Select your specific project to find the pro for you.

TRUSTED BY FAIRFIELD, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon33
    Verified custom home building reviews

Find Custom home builders in Fairfield

Patton Construction
4.3(
25
)
Find a Custom Home Builder

Serving Fairfield, CA and surrounding areas

Approved

In business since 1982

Free estimates

Customers say: Quick response

"Cal and his team were fantastic. My husband had a medical emergency and I needed work done right away before my husband came home from the hospital. Cal understood my urgency and got his crew to work immediately. They got the work done quickly and efficiently. They were all excellent at their jobs and fun and easy to talk to. I would highly recommend them for any home repair. I will be hiring them again for various jobs around my home."
custom home hall bath
custom home dining room
custom home family room
custom home
custom home

+9

Response time2 days
5 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Sentri Homes
Sentri Homes
2.9(
47
)
Find a Custom Home Builder

Serving Fairfield, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Sentri Homes provided the most professional flooring service I’ve ever had. The LVP installation turned out absolutely beautiful, and I was amazed at how quickly everything was completed without sacrificing quality. The crew was fast, accurate, and extremely detail-oriented from start to finish. Everything was installed cleanly, precisely, and with real craftsmanship. The entire process was smooth, efficient, and far beyond what I expected. I would absolutely recommend Sentri Homes to anyone needing flooring installed."
20 neighbors recently requested a quote
Ascended Constructions
New to Angi
Find a Custom Home Builder

Serving Fairfield, CA and surrounding areas

Approved (Corporate)

In business since 2023

Offers commercial services

WeÂ’re a family owned and operated company that values honesty and integrity, and stands behind our work. We offer over 40 years of industry experience. We specialize in Asphalt Shingle Roofing installation, replacement, and repairs. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We look forward to building long-term relationships with our clients and guarantee your satisfaction!

1 neighbors recently requested a quote
RSF Construction Inc.
1.0(
1
)
Find a Custom Home Builder

Serving Fairfield, 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 Alpha Developments
Alpha Developments
New to Angi
Find a Custom Home Builder

Serving Fairfield, CA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

Alpha Developments is a full-service construction and development company specializing in high-quality residential projects, renovations, and custom construction. We bring together experienced craftsmanship, thoughtful design, and disciplined project management to deliver exceptional results tailored to each client’s goals.\nOur approach is built on quality, integrity, attention to detail, and clear communication throughout every stage of the project. From initial planning and design through construction and final completion, we are committed to maintaining the highest standards of workmanship and professionalism.\nAt Alpha Developments, we transform properties into thoughtfully designed, beautifully executed spaces that provide lasting value and reflect the unique vision of every client.\n

Alpha Development
16 neighbors recently requested a quote
Cobar Builders Inc.
5.0(
12
)
Find a Custom Home Builder

Serving Fairfield, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Recommended by100%of homeowners
Avatar for Clear Horizon Home Solutions, Inc.
Clear Horizon Home Solutions, Inc.
4.3(
214
)
Find a Custom Home Builder

Serving Fairfield, CA and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"Team was fabulous to work with, hands down. My vision was to add more living space without adding square footage. Expert Home Builders made it happen. Walls were moved, doors rearranged, pocket door installed, custom shelving, new kitchen with extra seating, and new bathrooms came to life. I felt I was part of the Expert team. My vision and their high standards created my perfect place."
1
2
3
Kitchen Remodels
2

+2

Recommended by82%of homeowners
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Find a Custom Home Builder

Serving Fairfield, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Excellent Service from planning through Execution and installation to final fine tuning. The folks communicated well and explained every detail of the step. Got permit and inspection done. It was seamless. Thanks. R."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+32

Recommended by100%of homeowners
...
Showing 1-10 of 74
Custom Home Builders questions, answered by experts

While it’s never too early to start planning for a major home improvement project like a home addition, give yourself at least a month or two to plan and design your addition, find a contractor, and get the permits in order. For larger projects like a second-story addition that require designing with an architect, plan on three to four months of preparation.

One of the best ways to negotiate with a homebuilder is to forgo price reductions. Instead, negotiate over upgrades and incentives, as many builders are more willing to go down that road than to decrease their own fee. Even if they were willing to take a cut, a reputable homebuilder often knows their worth, so a willingness to negotiate could be a red flag. Beyond that, builders are typically willing to negotiate closing costs instead of offering a discount on the base price.

Modular homes can be a great investment, especially for those who find the prices of stick-built real estate too high. Modular homes are usually much more affordable because they’re mass-manufactured and then assembled on-site or delivered mostly assembled. If they’re installed properly and by professionals, they can last for between 50 and 100 years, potentially making them an outstanding investment.

Above all, the downside to building a new house is a longer timeline. You need several months to finish the build, depending on the supply chain and labor availability in the meantime. Building a home compared to buying one is also more expensive, both in the building process and when it comes to mortgage rates and property taxes.

A construction manager is particularly useful in the case of a large-scale build with custom design elements, so it’s usually worth it to hire one. They can help manage your budget, maintain quality control, oversee timelines, and navigate unexpected hurdles. While construction managers are pricey, they can actually save money in the long run by identifying cost-saving opportunities and ensuring the project stays within budget.

The Fairfield, CA homeowners’ guide to custom home building

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