How Long Does It REALLY Take to Build an ADU?
Building an accessory dwelling unit (ADU) is an exciting way to add value, space, and flexibility to your property—especially for homeowners in Saint George, UT. However, one of the most common questions we hear as a Utah custom home builder is: “How long does it really take?” The answer depends on design choices, permitting requirements, and construction methods. As a Custom home builder in Utah, we guide clients through realistic timelines that avoid surprises. Understanding the ADU process is essential, and working with the Top home builders Utah offers helps make every phase smoother and more predictable.
1. Initial Consultation & Design Phase
The first step in building an ADU is creating a design that fits your property and lifestyle. In places like Saint George, UT, this process typically takes 4–8 weeks. A Utah custom home builder will help you choose between prefab and custom plans, each affecting the timeline. As a Custom home builder in Utah, we tailor designs to maximize both function and aesthetics. Partnering with the Top home builders Utah ensures your layout meets local codes and long-term needs.
2. Permitting & Approvals
Permitting is often the longest portion of the ADU process. In Saint George, UT, this stage may take 2–6 months depending on city workload and zoning requirements. A trusted Utah custom home builder plays a crucial role here by preparing accurate documents and avoiding common delays. As a seasoned Custom home builder in Utah, we navigate municipal regulations efficiently, and like all Top home builders Utah, we stay proactive to keep your project moving forward.
3. Site Preparation & Foundation Work
Once permits are secured, site prep begins. In Saint George, UT, soil conditions, lot grading, and utilities influence how long this step takes—usually 2–4 weeks. A quality Utah custom home builder ensures the foundation is structurally sound. As a Custom home builder in Utah, we coordinate inspections and engineering. The Top home builders Utah trust prioritize safety and long-term durability from day one.
4. Construction & Final Inspections
The building phase generally lasts 4–9 months. In Saint George, UT, weather and material availability can also influence timing. Working with a reputable Utah custom home builder ensures consistent progress. A reliable Custom home builder in Utah manages subcontractors, quality checks, and timelines diligently. The Top home builders Utah rely on deliver ADUs that are beautiful, functional, and built to last.
Your ADU’s timeline depends on preparation, planning, and the professionals you choose. If you’re ready to start your ADU project in Saint George, UT, contact our team today. As a leading Utah custom home builder and trusted Custom home builder in Utah, we’re here to help. Call or contact us now to get started!
Prestigious Home Builders
3182 E Fuchsia Dr, Saint George, Utah 84790
435 -705 -1358