The Sacramento's Region's Premier home additions Contractor

Delivering exceptional home addition services to the Greater Sacramento area for more than a decade.

tailored home additions for more of the home you love

ESI Builders & Remodelers recognizes a home addition can be a great way to improve your existing living situation without embarking on the journey of building a new custom home. Single rooms or entirely new sections can be added to transform the look and feel of your home. We have the experience and technical insight to coordinate the design and functionality of any addition to ensure it seamlessly blends with the layout of your current home.

Why Choose Us to Build Your Home Addition

We know that starting a home addition project is a huge undertaking. That’s why our seasoned team at ESI Builders is dedicated to guiding you through each stage of the process. Our goal is to ensure that your building experience is seamless and enjoyable.

local expertise

Our decades of combined experience, relationships with several local jurisdictions, and partnerships with a broad network of trade partners ensures your home addition is a perfect fit for your property and the neighborhood

client-centric approach

Our process starts with an understanding of your vision, unique lifestyle, and goals for your project so that we can design and build a home addition that meets your requirements and ends with your complete satisfaction

quality & Craftsmanship

Our team of skilled professionals, alongside a network of experienced trade partners, work closely with you to ensure that every detail of your home addition meets the highest standards of quality and durability 

Interior of a newly constructed bathroom built by ESI Builders & Remodelers.

A Precision process to deliver your perfect home addition

Our home additions building process is designed to be efficient, transparent, and stress-free. We understand that embarking on a home addition project can be a significant undertaking, which is why we’ve simplified the process to ensure your peace of mind.

Interior image of en suite kitchen as part of an above-garage home addition by ESI Builders.
Exterior of a covered deck on an ADU in downtown Sacramento, built by ESI Builders & Remodelers.

From the initial consultation and design phase to construction and finishing, our experienced team will guide you every step of the way. We’ll handle permits, scheduling, and all the details to make sure your home addition is completed on time, on budget, and is aligned with your vision. Throughout the process, you’ll have clear communication with our project manager, ensuring you’re informed and involved at every stage. Trust us to bring your vision to life seamlessly.

home additions services designed to enhance your living space

Exterior of garage addition built by ESI Builders.
Interior of downtown Sacramento ADU unit, upstairs storage area and built-ins.

Room Additions

Whether you need an extra bedroom, a home office, or a family room, we can seamlessly integrate a new space into your existing home.

Second Story Additions

Expand vertically with a second-story addition, adding bedrooms, bathrooms, or a master suite without sacrificing your outdoor space.

Garage Conversions

Convert your garage into a functional living space, such as a guest suite, home gym, or entertainment room.

Sunrooms & Enclosures

Enjoy the Sacramento sunshine year-round with a sunroom or enclosure. These additions bring the outdoors in and provide a perfect space for relaxation.

client testimonials from

Satisfied Sacramento Homeowners

One of the key objectives of the project was to make the addition not look like an addition, but rather like an integrated part of the home. The ESI team did an excellent job of sourcing the doors, windows, hardware, stucco, etc. to make this happen. I was very pleased with their work, would partner with them again and recommend them highly

I had heard great things about ESI so I set up a consultation. I was completely comfortable and just knew right away that this was a company that would provide a quality finished product. The whole process from beginning to end was completely painless. And the finished product was so much better than I had hoped for.

providing home addition services for the Greater Sacramento area

We’re proud to serve the following communities in the Sacramento region:

Frequently Asked questions

Your Home Addition Questions Answered

How should I select my builder for my home addition?

Selecting your builder is the most important decision you will be presented with throughout your construction journey. You will first need to identify the scope of services and level of support you desire from your builder. This involves assessing their viability to facilitate every element of your project, from plan design and consultant coordination, to permit processing and budget planning. The ability to offer comprehensive support in these areas is vital to a seamless (and stress-free) construction process. ESI Builders & Remodelers takes great pride in our proven processes, thorough approach, and the ability to assist our clients in every phase of their project. Feel free to reach out if you would like more information on how we approach the building process – we are confident we can help you with any of your construction needs!

A home addition typically takes between 6-9 months to complete. This duration varies based on the location, size, and complexity of the project. Keep in mind that this time frame is for construction only. Plan design and the permitting process also must be considered when planning your project. We can help you plan out this complex process from start to finish!

 The cost of your home addition can vary greatly depending on the size of your addition, the areas of your existing home that are being added onto, and the design elements and specifications you choose. We pride ourselves on a thorough pre-construction process that addresses all these elements and yields an accurate budget for you to evaluate. This allows you to confidently assess the viability of your home addition and mitigates any financial surprises from occurring during the construction phase.

At ESI Builders & Remodelers, we have discovered the best way to deal with change orders is to proactively prevent them from occurring in the first place. Our thorough discovery and pre-construction processes ensure that your project details are meticulously documented in your contract documents and accurately reflected in your budget. These combined factors greatly diminish the chance for any change order scenarios throughout construction. If changes are necessary, we will start by clearly discussing and outlining the reasoning for the change order and any associated cost. We will obtain written approval from you prior to performing any extra work.