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Create additional living space with help from an experienced ADU builder. We design and construct accessory dwelling units that complement your property, handle permits and engineering, and provide meticulous craftsmanship backed by more than 20 years of industry experience.
Many homeowners reach a point where they need additional living space but don’t want to leave the home they already enjoy. Whether you’re planning for aging parents, welcoming adult children back home, creating a private guest house, or adding a dedicated home office, limited space can quickly become frustrating. Without a practical solution, families often face overcrowded living conditions or the expense of purchasing a larger property. Choosing an experienced ADU builder allows you to add functional square footage while making better use of the property you already own.
At JFI Builders, we provide complete turnkey ADU construction from concept through completion. We guide homeowners through planning, permitting, engineering coordination, construction, and the final walkthrough while maintaining clear communication throughout every phase. Every accessory dwelling unit is thoughtfully planned to integrate with the existing home while meeting local building requirements and your long-term goals. If you’re ready to explore the possibilities of adding an ADU to your property, contact us today to request your free estimate.

An accessory dwelling unit is one of the most practical ways to increase the functionality of your property without changing locations. Whether you’re planning for multi-generational living, creating a private guest house, building a home office, or developing a rental opportunity, a professionally planned ADU can provide flexibility for years to come. As an experienced ADU builder, we oversee every phase of the project so you don’t have to coordinate multiple companies throughout the construction process. Our team manages planning, permitting, engineering coordination, and construction while keeping you informed from beginning to end. By remaining within a 60-mile radius of Loveland, Colorado, we’re able to provide attentive service and timely communication for homeowners throughout Northern Colorado.
Our ADU construction process begins with learning how you plan to use the new space. From there, we help determine the layout, placement, and features that complement both your existing home and your long-term goals. Every project is completed with meticulous attention to detail, quality workmanship, and materials selected to provide lasting performance. As a locally and veteran-owned business founded in 2006, we understand the importance of creating spaces that feel like a natural extension of your home while complying with local building requirements.
An accessory dwelling unit is more than an additional structure. It’s an opportunity to create living space that supports your family’s changing needs while adding versatility to your property. Whether your goal is housing for relatives, a private workspace, guest accommodations, or a rental opportunity, an ADU can provide lasting functionality without requiring you to relocate. Working with an experienced ADU builder ensures every phase of the project is thoughtfully planned, from the initial design through construction and final completion. At JFI Builders, we focus on open communication, careful planning, and meticulous attention to detail so you always know what to expect as your project progresses.
Since 2006, we’ve proudly served homeowners throughout Loveland, CO, and Northern Colorado with residential construction solutions tailored to their goals. Our locally and veteran-owned team brings more than 20 years of industry experience and completes every project with workmanship that reflects our commitment to quality. From permitting and engineering coordination to the finished structure, we manage each step so you can enjoy a smoother construction experience and a finished ADU that complements your property. If you’re ready to add flexible living space with help from an ADU builder, we’d be happy to discuss your ideas, answer your questions, and provide a free estimate. You can also explore our related services, including home additions, basement finishing, and kitchen remodeling, or visit our contact page to begin planning your project.
Homeowners often have questions about planning, construction, permitting, and timelines before moving forward with an accessory dwelling unit. Below are answers to some of the questions we hear most frequently.
Every property and design is different, so construction timelines vary depending on the size of the structure, permitting requirements, engineering, weather conditions, and project complexity. After discussing your goals and evaluating your property, we’ll provide a realistic project schedule and keep you informed throughout each stage of planning and construction.
Yes. Many homeowners choose an accessory dwelling unit to provide comfortable living space for aging parents, adult children, extended family members, or visiting guests. These structures offer privacy while allowing loved ones to remain close to the main home, making them a popular choice for multi-generational living arrangements.
Yes. Our ADU construction services include coordinating the permitting process and engineering requirements needed for your project. Managing these important steps helps keep the project organized while ensuring the accessory dwelling unit complies with applicable local building regulations before construction begins.
An accessory dwelling unit gives homeowners additional living space that can adapt to changing needs over time. Many clients use their ADU as a home office, guest suite, rental opportunity, hobby space, or housing for family members. The added flexibility allows the property to better support both current and future lifestyle goals.
The first step is scheduling a free estimate so we can discuss your ideas, evaluate your property, and learn how you intend to use the new space. From there, we’ll explain the planning process, review design considerations, discuss permitting requirements, and outline the next steps for moving your project forward.
Discuss your accessory dwelling unit ideas with our team and receive a free estimate. We’ll explain the process and help you plan a space that complements your property.