Home Renovations - Custom Homes - Home Additions - ADU Construction

Design/Build General Contractor in Thousand Oaks, CA

No matter what design you choose, you can count on us to build a home of the finest quality. In the end, you will have a long-lasting, custom-built home that suits your own tastes, requirements and way of life.

Call us at (888) 368-1666 or fill out the form and we will call you back.

Contractors License: #990316

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Eli and Donna

Quality First Builders

Quality First Builders is in the business of making construction dreams a reality. Whether you have a piece of land and a vision or a dated kitchen needing renovation, Quality First Builders is a trusted partner every step of the way. We are experts in the construction business and have completed hundreds of successful projects on time and on budget.
Our leaders take a hands-on approach to managing each project, no matter how big or small, so you can have the peace of mind of having a reliable and accountable professional managing your project. Eli and Donna are a unique and remarkably talented duo that will bring true passion and integrity to each of their projects.

Residential Construction Design/Build Firm

Turn your living room into something new and exciting. Transform your garage into a home office or den if you have one. If you want an entirely new look for your home or to remodel any space in your house, we are capable of making it happen.

Remodeling Services

Custom Homes

ADU Design/Build

Home Remodels and Renovations

If you absolutely adore the neighborhood in which you live or your home, renovating it is a better option than selling and purchasing another property in a different place.
A renovation is a more cost-effective choice than purchasing a new house. You will save money on legal fees, stamp duty, agent commissions, and other costs related with the purchase and sale of real estate. You may discover that selling your home and purchasing a new one resulted in a loss of thousands of dollars.

This is money that could have been spent on less expensive home renovation projects. However, it is critical to ensure that any home modifications you do are intended to provide a lasting advantage to the family in order to avoid the need to relocate later.
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Kitchen Remodels

Kitchen remodeling has a huge impact on everyday life and the overall value of a home.
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Home Additions

Room expansions can be adapted for almost any function and are an excellent way to declutter your home.

Custom Homes & New Construction

The advantage of a newly constructed, custom-built home is that it is completely new! Everything is brand new, starting from plumbing, air conditioning, and appliances to the light bulbs in the ceiling, and new home should require little to no maintenance—at least for some time.

After you’ve settled in and arranged your furniture and decorations, you should be worry-free and able to enjoy your brand-new house without worrying about unexpected bills like the cost of repairing a broken air conditioner! Home maintenance is sometimes overlooked as a significant concern when buying a home, and most homebuyers are caught off guard and sick to pay for repairs whenever large equipment fails.

ADU Building Contractor

Additional living space for family members and friends is provided by ADU housing. It takes up less area than new construction and gives greater privacy due to the added bathroom and kitchen. If you have a large family and reside in a single home, an ADU is the ideal answer.

In today’s housing crisis, homeowners can earn their living with an ADU. ADU housing can be utilized for a variety of purposes, the most common of which is as a rental unit. Renting out your granny flat can help you pay off your mortgage or fund your business.

See What Our Clients Say About Working With Us

Complete House Remodeling
Complete House Construction
Kitchen Remodeling

Photos of Completed Projects

Take a look at some of our previous projects and if you like what you’re seeing then give us a call or fill out the form below and we will be calling you as soon as we can to talk about your project.

"Working with Eli & his wife for the duration of my Woodland Hills bathroom remodeling project has been a pleasant experience from start to finish. They have an average of 5 stars for a reason - because they're timely, communicative, affordable, and professional."

- Al Bundy

"Our bathroom remodel is completed and we couldn't be happier with how everything turned out. Eli and his crew worked diligently to complete the project. Eli and his crew stand by the quality of their work."

- Anh P.

"Eli and his team are easy to communicate with, trustworthy and very fast! They did an amazing job remodeling our kitchen and wet bar. Will use them again for our bathroom!"

- James P.

Reach Out To Us

Give us a call or fill out the form below and we will be calling you as soon as we can to talk about your project.

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Thousand Oaks, CA

Thousand Oaks is the second largest city in the United States of America’s Ventura County. It is located in Greater Los Angeles’s northwest region, roughly 40 miles from Downtown Los Angeles and less than 15 miles from the Los Angeles community of Woodland Hills. It is named due to the abundance of oak trees in the area.

Thousand Oaks was formed in 1964 but has extended west and east since then. The city annexed two-thirds of the master-planned community of Westlake and the majority of Newbury Park in the late 1960s and 1970s. At the city’s eastern boundary with Westlake Village, the Los Angeles–Ventura county line crosses. In 2019, the population was estimated to be 126,813 people, up from 126,683 in 2010.

Things To Do In Thousand Oaks, CA

Chumash Indian Museum

Southern California was home to a huge population of varied Native American groups for many generations before it was officially established by pioneers of European heritage. Within Oakbrook Regional Park in Thousand Oaks, the Chumash Indian Center is spread out across 400 acres.

It was founded in the mid-1990s. The property has a vast museum with an outstanding assortment of Native American items, including tools, housewares, weapons, and clothing, in addition to its large gardens, natural areas, and ancient sites.

Conejo Valley Art Museum

Since Native Americans started carving pictographs into rock formations thousands of years ago, California’s magnificent natural surroundings have inspired local artists.

The Conejo Valley Art Museum was established more than 40 years ago by a group of local artists and professors dedicated to conserving and promoting the region’s art and heritage. The museum is located on Moorpark Road in Thousand Oaks and presents rotating exhibitions of work by local, regional, and national artists.

Wildwood Regional Park

California is the most populous state in the US, yet due to its vast land size and abundance of wide-open areas, it also has a variety of local, state, and national parks.

This implies that there are numerous possibilities to enjoy the great outdoors. Wildwood Regional Park is one of the most handy and popular options for visitors to Thousand Oaks. The park covers over 1,800 acres and was established for public usage in the mid-1960s.

Get in Touch

Reach out to us, describe what you are trying to create and we will provide a detailed explanation of how we can make your dream come true!