Last updated: September 24, 2026
What affects the price
Building an ADU involves several moving parts that shape your total budget. The biggest factor is whether you choose a prefabricated unit or a custom build on-site. Site preparation is also significant; if your land requires extensive grading, utility trenching, or foundation work, costs will climb. Your choice of finishes—like kitchen cabinetry, flooring, and siding materials—also shifts the bottom line. We help you navigate these variables to find a setup that fits your property. Exact pricing confirmed free on the call.
About this service
ADU companies offer end-to-end solutions, often handling everything from the first sketch to the final walk-through. You need these companies if you prefer a streamlined experience where one firm takes responsibility for design, permitting, and construction. They are ideal for homeowners who want to minimize the stress of managing multiple vendors and prefer a turnkey approach to adding a secondary residence to their property.
Frequently asked in Salt Lake City
What are the disadvantages of ADUs in Salt Lake City?
Potential disadvantages of ADUs in Salt Lake City might include the initial construction expense, increased utility costs, and the necessity of adhering to local zoning and permitting regulations. It's also important to consider how an ADU might influence your property's overall appearance and neighborhood dynamics. A professional can help evaluate these aspects.
How much does an ADU cost in Utah?
The cost of an ADU in Utah can vary significantly based on its size, the complexity of the design, and the quality of materials used. Factors such as site preparation, foundation work, and utility hookups greatly influence the final price. For an accurate estimate for your Salt Lake City property, it's essential to get a personalized quote from a local expert. They can assess your project's specific needs.
What are the rules for ADUs in Utah?
While Utah has state-level considerations for ADUs, specific regulations are often determined by individual cities like Salt Lake City. These rules typically cover lot size, setbacks, parking requirements, and utility access. Understanding these local ordinances is crucial for a successful project. A consultation will clarify the rules for your Salt Lake City home.
Is an ADU allowed in Salt Lake City?
Yes, Salt Lake City permits the construction of Accessory Dwelling Units, provided they meet specific local zoning and building code requirements. Key considerations often include lot dimensions, existing structures, and access to essential utilities. The pros we work with are knowledgeable about Salt Lake City's ADU ordinances. They can confirm your property's eligibility.
What are the benefits of adding an ADU in Salt Lake City?
Adding an ADU in Salt Lake City can offer several advantages, including increasing your property's value, generating rental income, and providing flexible living space for family members or guests. It's an effective way to add density and utility to your existing lot. The specialists can help you maximize these benefits.
How do I start the ADU process in Salt Lake City?
Also serving nearby: West Valley City · West Jordan · Sandy · Lehi · Orem
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of Salt Lake City — population 209,593; about 1,890 residents per square mile across 110.9 sq mi. ZIP codes covered include 84101, 84102, 84103, 84104, 84105, 84106, 84107, 84108.
Neighborhoods served in Salt Lake City: Downtown Salt Lake City, Sugar House, The Avenues, Capitol Hill, East Bench — and every surrounding area.
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