Custom Home Additions in Naperville, IL

High Quality Home Additions in Naperville & Western Suburbs

Home Addition Design & Remodeling Services for Your Home

Getting started! If you have a particular look in mind or if you are beginning from scratch, you can expect personalized design-build services from our in-house licensed architects and professional designers. It is likely that you have your own ideas; so in those cases, we will help you transfer your dreams to the final construction plan using the latest 3D design software. These designs are included in our process to show you what your new space will look like, before any renovation work begins.

Reliable is a trusted home addition company that specializes in creating custom home addition renovation projects in Naperville, IL to increase the living space in your existing home. As a family-owned company and we have been remodeling, designing and building home additions in Naperville and the suburbs of Chicago since 1967. Also, to keep projects on track, you can expect professionally trained and uniformed crews that will be there when scheduled. With in-house designers and licensed architects who are all experts in their craft, we can incorporate cutting-edge ideas to re-create the custom home addition renovations that you have been dreaming of.  Why wait any longer, contact our friendly staff today to get started!

a house with a covered patio and landscaping

From Vision to Final Construction Plan: Bringing Your Dreams to Life

No matter which project we undertake, our process is the same - Based on attentive, competitive and superb customer service.




First, we find out more about your project and provide a customized quote. You will find that we are competitive in the area. When you factor in our short turnaround time, our value is even more evident - Just ask for references to hear from our valued customers.




Use our 15,000 square-foot showroom to inspire your imagination and spark new ideas. Then, our in-house architectural and planning department will utilize the latest in computer technology, including 3D renderings and designs, to create your ideal project and let you see what it is like before construction starts.




Once your design is in place, we make sure that the disruption to your everyday life is minimal. We use a flow chart and scheduling system that is truly unique. The result is that your project is completed in a matter of weeks instead of months, with the quality you deserve.

home additions and remodeling in Naperville and Chicago Suburbs



See your project come to life! Once we begin renovations, our tradesmen are all scheduled to be there every day, barring bad weather. These seasoned professionals take great pride in their work and pay attention to the smallest detail. The result is efficient, high-quality services from a reliable company.

View Our Home Addition Project Examples

Your home is one of the most valuable assets that families like yours need to manage. Reliable Home Improvement is a home addition company that has set the standard for high quality home additions, remodeling, and renovation. We specialize in custom home additions and expert construction in Naperville, IL and the greater Chicagoland area. Learn more about important factors when planning a home addition.


View Our Home Additions Project Gallery


Expand and enhance your living space with Reliable Home Improvement, the premier design/build firm in Illinois. Serving areas like Naperville, Wheaton, and Barrington, we specialize in custom-designed home additions, including designer kitchens, elegant bathrooms, and outdoor living spaces. Our 55-year legacy ensures that your home addition seamlessly integrates with your existing space, elevating your home’s overall aesthetic and functionality​​.

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