Accessory dwelling unit contractor

Looking for accessory dwelling unit contractor in Salt Lake City, UT? Call AccessoryDwellingUnit Solutions for a contact a provider — no obligation. Licensed adu builders serve Salt Lake City and the surrounding area, and you'll get straight answers on timing and what affects the price.

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

A contractor oversees the daily building process, ensuring the foundation, framing, and finishes meet safety standards. You need one when you are ready to break ground and want a single point of contact to supervise tradespeople like electricians and plumbers. They act as the primary manager for your project, ensuring the work stays on track and adheres to the approved blueprints throughout the entire construction phase.

Frequently asked in Salt Lake City

What are the disadvantages of ADUs?

Potential disadvantages include the upfront construction costs and the impact on your existing yard space. Navigating Salt Lake City's specific zoning and permitting can also be complex. Engaging with experienced professionals is key to overcoming these hurdles.

How much does an ADU cost in Massachusetts?

This question is about Massachusetts. In Salt Lake City, Utah, ADU costs are influenced by size, design, materials, and site conditions. Factors like foundation work and utility hookups significantly affect the final price. A detailed quote tailored to your property is essential.

What are the rules for ADUs in California?

This query refers to California regulations. For Salt Lake City, Utah, ADU rules are determined by city ordinances, which often cover lot size, setbacks, and parking. We can help you understand Salt Lake City's specific requirements for your ADU.

Is ADU allowed in Maryland?

This question concerns Maryland. In Salt Lake City, Utah, ADUs are permitted under specific zoning provisions. It is crucial to confirm Salt Lake City's local regulations to ensure your ADU project adheres to all city guidelines.

What are the rules for ADU in California?

This question is about California. In Salt Lake City, Utah, local zoning ordinances govern ADU construction. These often address aspects like minimum lot size, placement of the unit, and accessory dwelling unit size limitations. We can help you navigate Salt Lake City's regulations.

This grant information is specific to California. For Salt Lake City, Utah, there are typically no large state-level grants for ADUs. Exploring financing options or potential local incentives might be beneficial. We can discuss potential avenues with you.

Also serving nearby: West Valley City · West Jordan · Sandy · Lehi · Orem

All cities in Utah →

More on this: HUD ADU resources — ADU policy and financing research.

Service area details

209,593residents

1,890per sq mile

8ZIP codes served

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, The Avenues, Sugar House, Capitol Hill, East Bench, Foothill — and every surrounding area.