ADU Contractors near Salt Lake City, UT
R5 Homes
7927 Bristlecone Road, Eagle Mountain, UT 84005
29.2 miles
R5 Homes is a Utah-based homebuilder specializing in integrated ADU homes. Operating in Eagle Mountain & Spanish Fork, their FLEX-ADU offers rental income potential, multigenerational living, and flexible floor plans built from the ground up.
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Steve Austin Homes
3006 Scott Lane, West Haven, UT 84401
38 miles
Steve Austin Homes specializes in custom home additions across Northern Utah, including ADUs, in-law suites, detached garages, workshops, and basement finishing. With 20+ years of experience, they deliver quality builds tailored to homeowner goals.
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Roper Buildings
1656 West 2550 South, South Ogden, UT 84401
27.8 miles
Roper Buildings is a custom ADU contractor serving Idaho, Utah, Wyoming, Nevada, and Arizona. They build guest houses, rental units, and home offices using eco-friendly materials, a virtual design tool, and local zoning expertise.
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Hope Custom Building
Lehi, UT
27.3 miles
Hope Custom Building offers home additions and detached ADU construction, including casitas, guest houses, and in-law suites. Based in Utah, they guide clients through design, engineering, and construction to add space and property value.
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Bell Mountain Builders
126 South Main Street, Pleasant Grove, UT 84062
30.6 miles
Bell Mountain Builders, based in Heber, Utah, offers custom home building, ADU construction, basement finishing, and commercial development. Family-owned with 40+ years experience, they handle detached ADUs, in-law suites, and backyard cottages with full regulatory compliance.
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Johnston Construction
4176 South Highland Drive, Millcreek, UT 84124
8.1 miles
Boost property value with an accessory dwelling unit (ADU). Johnston Construction offers expert ADU building services, handling design, permits, and construction. Ideal for rental income, in-law suites, or extra living space. Free consultation available.
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Irontown Modular
1947 North Chappel Drive, Spanish Fork, UT 84660
47 miles
Irontown Modular builds prefab ADUs in Southern California starting at $155,000. They manage planning, permitting, factory fabrication & installation. Park Model ADUs start at $145,000. Free site review available.
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Salisbury Homes
494 1300 North, North Springville, UT 84663
44.1 miles
Salisbury Homes builds Accessory Dwelling Units (ADUs) in Utah County. ADUs boost property value, enable rental income, and support multigenerational living. They handle zoning, permits, design, and construction for a seamless build process.
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Salt Lake Custom Builders
583 West Billinis Road, Salt Lake City, UT 84115
9.9 miles
Salt Lake Custom Builders is a licensed Utah contractor specializing in ADU construction, including detached units, in-law suites, and guest houses. Serving the Wasatch Front, they handle design, permitting, and build for homeowners in Salt Lake, Provo, and Lehi.
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Nest Tiny Homes
4190 Highland Dr., Millcreek, UT 84124
8.1 miles
Nest ADU is a premier ADU builder serving Utah and California, specializing in custom luxury accessory dwelling units. Based in Salt Lake City and El Centro, they offer expert construction, flexible financing options, and guidance on local ADU regulations.
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Sorce Construction
1192 East Draper Parkway, Draper, UT 84020
16.9 miles
Sorce Construction, based in Draper, Utah, offers custom homes, remodeling, basement finishing, ADUs, and commercial build-outs. With 30+ years of experience, they serve the Wasatch Front with expert craftsmanship and transparent project management.
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Revolutionary Walls
475 South 600 East, Lehi, UT 84043
27.7 miles
Revolutionary Walls is a Utah-based ADU builder specializing in granny flats, in-law suites, garage conversions, and detached ADUs. They help homeowners boost property value, earn rental income, and navigate Utah's ADU regulations.
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Solid Construction Group
13827 Sprague Lane, Draper, UT 84020
17.8 miles
Solid Construction Group is a trusted ADU builder in Northern Utah, serving Salt Lake City, Ogden, and Provo. They specialize in detached ADUs, granny flats, in-law suites, and backyard cottages, delivering quality accessory dwelling units tailored to each property.
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ADU Utah
175 E 200 S, Bountiful, UT UT 84010
8.2 miles
ADU Utah guides property owners through the full ADU construction process in Utah, covering permitting, inspections, planning, and builder selection along the Wasatch Front, helping clients build granny flats, in-law suites, and backyard cottages.
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Soul Builders SLC
3068 Lola Circle, Salt Lake City, UT 84109
8 miles
Soul Builders SLC offers full-service ADU construction in Utah, handling design, permitting, zoning, and building. Services include detached ADUs, garage conversions, and basement apartments, tailored to each property's layout and budget.
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Other cities in Utah
What you need to know
ADU Contractors in Salt Lake City: Navigating Utah's Growing Housing Demand
Salt Lake City has experienced one of the fastest population growth rates in the United States over the past decade, creating significant pressure on its housing market. In response, the city has actively embraced Accessory Dwelling Units (ADUs) as a practical solution to increase housing density without dramatically altering neighborhood character. For homeowners looking to add an ADU to their property, working with experienced ADU contractors in Salt Lake City is essential to navigating local zoning laws, building codes, and permitting requirements efficiently.
Salt Lake City ADU Regulations and Zoning Requirements
Salt Lake City updated its zoning ordinances to be more ADU-friendly, allowing both attached and detached ADUs in most single-family residential zones. However, there are specific rules that qualified ADU contractors must be well-versed in, including:
- ADUs must not exceed 50% of the primary dwelling's square footage or 650 square feet, whichever is less, in many zones
- Setback requirements typically mandate a minimum distance from property lines
- Owner-occupancy requirements may apply depending on the specific zoning district
- Parking requirements vary by proximity to public transit corridors
- Design standards must ensure the ADU is compatible with the existing neighborhood aesthetic
A knowledgeable Salt Lake City ADU contractor will handle the permitting process through the Salt Lake City Planning Division and ensure all construction meets the Utah State Building Code, which is based on the International Building Code (IBC).
Types of ADUs Built by Salt Lake City Contractors
Experienced ADU contractors in Salt Lake City offer a range of construction options tailored to different lot sizes, budgets, and homeowner goals. The most common types include:
- Detached ADUs – Standalone backyard cottages or garage conversions
- Attached ADUs – Units added to the side or rear of the primary home
- Interior ADUs – Basement conversions, which are particularly popular given Salt Lake City's many older homes with full basements
- Junior ADUs (JADUs) – Smaller units created within the existing footprint of the home
Why Hire a Local Salt Lake City ADU Contractor?
Hiring a local ADU contractor in Salt Lake City offers distinct advantages. Local professionals understand the unique challenges of building in Utah's climate, including freeze-thaw cycles, seismic considerations due to the Wasatch Fault proximity, and high-altitude construction factors. They also maintain established relationships with local inspectors and the Salt Lake City Building Services division, which can streamline the approval and inspection process significantly.
Investing in an ADU in Salt Lake City
With Salt Lake City's rental market remaining competitive and home values continuing to rise along the Wasatch Front, adding an ADU is a smart investment. Whether you're looking to generate rental income, house extended family, or increase your property value, partnering with a reputable ADU contractor in Salt Lake City, Utah is the first step toward making your project a success.