Additions & ADUs in Chicagoland | Navu Builds

At Navu Builds, we specialize in high-quality home additions and accessory dwelling units (ADUs) throughout Chicagoland and surrounding areas. Whether you’re looking to expand your living space, create a separate guest suite, or build a rental unit for additional income, our team of experts is here to bring your vision to life.

Why Choose an Addition or ADU?

As property values continue to rise in Illinois, homeowners are looking for ways to maximize their investment. Home additions allow you to increase your home’s square footage without the hassle of moving, while ADUs (also known as in-law suites, granny flats, or backyard cottages) provide flexible living options that can serve as rental units, guest houses, or private spaces for extended family members.

Types of Additions & ADUs We Build

1. Home Additions

Whether you need an open-concept workspace, private offices, or a combination of both, we tailor our office buildout services to enhance productivity and employee satisfaction. Our office buildouts include:
  • Room Additions – Expand your living space with an extra bedroom, home office, or entertainment area.
  • Second-Story Additions – If your lot size is limited, building up is a great way to increase space without losing yard area.
  • Bump-Out Additions – A cost-effective way to add a little extra square footage to an existing room, such as a larger kitchen or bathroom.
  • Sunrooms & Enclosed Patios – Enjoy the outdoors year-round with a custom-built sunroom or enclosed patio.

2. Accessory Dwelling Units (ADUs)

  • Detached ADUs – A unit connected to your home with its own private entrance.
  • Garage Conversions – Transform your existing garage into a livable space.
  • Bump-Out Additions – A cost-effective way to add a little extra square footage to an existing room, such as a larger kitchen or bathroom.
  • Basement ADUs – Turn your unused basement into a fully functional living unit with a kitchen, bathroom, and bedroom.

Our Process

1. Consultation & Planning

We start by understanding your needs, goals, and budget. Whether you need more living space for a growing family or want to generate rental income, we’ll help design the perfect solution.

2. Custom Design & Permitting

Our team works with architects and engineers to create a functional and aesthetically pleasing design. We handle the entire permitting process to ensure compliance with Chicagoland zoning and building codes.

3. Construction & Quality Assurance

We use high-quality materials and expert craftsmanship to complete your project on time and within budget. Our team ensures every detail meets industry standards and your expectations.

4. Completion & Final Inspection

Before handing over your newly built space, we conduct a final walkthrough and inspection to ensure everything is perfect.

Benefits of Adding an ADU or Home Addition

Increase Property Value – Add significant resale value to your home. ✔ Generate Passive Income – Rent out an ADU for extra revenue. ✔ Multigenerational Living – Accommodate aging parents or adult children with a private living space. ✔ Improve Functionality – Customize your home to fit your lifestyle needs. ✔ Cost-Effective Alternative to Moving – Avoid the hassle of buying a new home by expanding your current one.

Why Navu Builds?

🏡 Local Expertise – We understand Illinois building codes and Chicagoland zoning laws. 🔨 High-Quality Craftsmanship – Our work is built to last with the best materials and techniques.
Transparent Pricing – No hidden fees. We provide detailed estimates so you know what to expect.
📅 Timely Completion – We stick to our timelines and deliver projects on schedule.
🤝 Customer Satisfaction – Our goal is to exceed your expectations from start to finish.

Frequently Asked Questions (FAQ)

What permits do I need for an ADU or home addition in Chicagoland?

Each city in Illinois has its own zoning laws and permit requirements. We handle the entire permitting process to ensure your project is fully compliant.

Costs vary based on size, design, and materials. On average, home additions range from $50,000 – $200,000, while ADUs can cost between $100,000 – $300,000 depending on complexity and location.

Most home additions take 3-6 months, while ADUs can take 4-8 months, depending on permit approvals and project scope.

Yes! Home equity loans, personal loans, or ADU-specific financing options can help make your project affordable.

Yes, but the increase is typically proportional to the added value. The long-term benefits of rental income or property appreciation often outweigh the tax increase.

An ADU is a fully independent living space with its own kitchen, bathroom, and entrance. A guest house may not include a full kitchen and is typically not used as a rental.

Absolutely! Every project is tailored to fit your home’s architecture, your personal style, and functional needs.

Start Your Addition or ADU Project Today!

Ready to expand your living space or build an ADU? Contact Navu Builds for a consultation. Let’s turn your ideas into reality with expert craftsmanship and a hassle-free experience.