ADU Contractors near Phoenix, AZ
Carson Homes
18355 West Whispering Wind Drive, Wittmann, AZ 85361
23 miles
Carson Homes builds custom accessory dwelling units for homeowners across Surprise and the West Valley. Whether you need a guest house, rental unit, or space for multigenerational living, Adam Carson manages the entire project from permitting through final walkthrough.
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Coli Studio
200 East Van Buren Street, Phoenix, AZ 85004
8.4 miles
Coli Studio is a trusted ADU builder in Arizona and Florida, specializing in custom accessory dwelling units, casitas, granny flats, and in-law suites. They manage design, permits, and construction end-to-end for a stress-free experience.
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Minimal Living Concepts
8280 East Gelding Drive, Scottsdale, AZ 85260
11.2 miles
Phoenix-based ADU contractor Minimal Living Concepts offers turn-key Accessory Dwelling Units via a structured 8-month, three-phase process covering planning, permitting, and construction, with full feasibility reviews and transparent client communication.
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Constructum
10222 N 99th Pl, Scottsdale, AZ 85255
12.8 miles
Constructum is an Arizona-based design and build firm with 23+ years of experience serving Scottsdale, Paradise Valley, and Phoenix. Specializing in ADUs, casitas, guesthouses, custom homes, and renovations, they manage permitting, design, and construction end-to-end.
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Old Reliable Construction
Phoenix, AZ 85029
2.6 miles
Old Reliable builds ADUs, casitas & granny flats across Arizona's Valley. As a design-build ADU contractor, they handle floor plans, permits & construction in-house, offering customizable layouts to add property value or rental income.
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Morgan Taylor Homes
10045 East Dynamite Boulevard, Scottsdale, AZ 85262
14.7 miles
Morgan Taylor Homes, founded in 2007 in Scottsdale, AZ, has built 1,500+ homes across Arizona. Offering custom builds from turn-key homes to luxury estates, their expert team handles land acquisition, design, and construction.
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JDB Builders - Phoenix
4600 E Washington St, Phoenix, AZ 85034
10.5 miles
JDB Builders Phoenix specializes in ADU construction, offering custom design, permitting, and construction management. Services include detached ADUs, guesthouses, in-law suites, and garage conversions, all built to local zoning codes.
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Nu Wavz Homes
7319 South Atwood, Mesa, AZ 85212
32.7 miles
Nu Wavz Homes is a California ADU contractor specializing in detached ADUs, garage conversions, JADUs, and in-law suites. They manage permitting, design, and construction, helping homeowners add living space or rental income.
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Cheyenne Construction & Development
19984 E Caesar Rd, Queen Creek, AZ 85142
33.1 miles
Cheyenne Construction & Development, serving Arizona's East Valley since 1975, specializes in ADUs, casitas, granny flats, custom homes, and remodeling across Tempe, Chandler, Mesa, Gilbert, and surrounding areas.
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Homework Remodels
4105 North 20th Street, Phoenix, AZ 85016
6 miles
Homework Remodels builds custom ADUs in Phoenix & Scottsdale, AZ. From detached casitas to garage conversions, they handle design, permits, and construction for rental income, multi-gen living, or guest quarters.
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Bello Construction
PO Box 18, Gilbert, AZ 85299
10.3 miles
Bello Construction, led by Narsay and Sami, specializes in home remodeling and additions. Known for quality workmanship, budget management, and clear communication, they handle projects like bedroom, bathroom, and in-law suite additions.
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Arizona Casita Builders
20866 W Werner Pl, Buckeye, AZ 85396
24.8 miles
Arizona Casita Builders doesn’t just add square footage—we add real financial value. A well-designed casita increases your property’s market worth the moment it’s completed, creating instant equity and long-term return on investment. Whether you plan to use it for family, rental income, or lifestyle flexibility, your casita becomes an asset that grows in value as soon as the doors open.
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Diamond Wright Construction
3110 N Central Ave, Phoenix, AZ 85012
6.2 miles
Diamond Wright Construction is a licensed Denver remodeling contractor with 500+ projects completed. They specialize in ADU construction, kitchen & bathroom remodeling, basement finishing, home additions, and full renovations across the Denver Metro area.
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Kelso Custom Builders, Inc.
329 W Lone Cactus Dr, Phoenix, AZ 85027
7.5 miles
Arizona custom home builders & ADU contractors serving Peoria & the Valley. Expert remodeling, detached ADUs & new builds with personalized planning, quality craftsmanship & clear communication throughout every project.
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Noble General Contractors
4001 East Broadway Road, Phoenix, AZ 85040
12.7 miles
Noble General Contractors offers custom ADU construction and remodeling in Arizona. Services include detached ADUs, garage conversions, in-law suites, kitchen remodeling, flooring, framing, and more. Reliable, detail-focused builders serving Arizona homeowners.
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Other cities in Arizona
What you need to know
ADU Contractors in Phoenix, Arizona: Your Guide to Building an Accessory Dwelling Unit
If you're looking for experienced ADU contractors in Phoenix, Arizona, you're not alone. The demand for Accessory Dwelling Units (ADUs) in Phoenix has surged in recent years, driven by rising housing costs, multigenerational living trends, and the opportunity to generate rental income. Whether you're planning a detached guest house, a garage conversion, or an attached in-law suite, hiring the right Phoenix ADU contractor is the key to a successful project.
Understanding Phoenix ADU Regulations
Before breaking ground, it's essential to understand the local rules that govern ADU construction in Phoenix. The City of Phoenix has specific zoning ordinances that ADU contractors in Phoenix must navigate carefully. Key regulations include:
- Minimum lot size: Your property must meet minimum lot size requirements, typically at least 6,000 square feet for most residential zones.
- Size limitations: ADUs in Phoenix are generally limited to a maximum of 1,000 square feet or 50% of the primary dwelling's square footage, whichever is less.
- Setback requirements: ADUs must maintain specific setbacks from property lines, usually a minimum of 5 feet on the sides and rear.
- Height restrictions: Detached ADUs are typically limited to a maximum height of 24 feet.
- Owner-occupancy rules: Phoenix may require the property owner to occupy either the primary residence or the ADU.
- Parking requirements: Additional off-street parking may be required depending on the location and size of the ADU.
A knowledgeable Phoenix ADU builder will be well-versed in these regulations and will handle all necessary permits through the City of Phoenix Development Services Department, ensuring your project stays fully compliant from start to finish.
Why Hire a Specialized ADU Contractor in Phoenix?
Phoenix presents unique construction challenges that make hiring a local ADU contractor especially important. The extreme desert climate, with summer temperatures regularly exceeding 110°F, demands careful attention to insulation, energy-efficient HVAC systems, and heat-resistant building materials. Experienced ADU builders in Phoenix understand how to design and construct units that remain comfortable year-round while keeping utility costs manageable.
Additionally, Phoenix's rapid urban growth means that utility connections, infrastructure considerations, and neighborhood-specific zoning overlays can vary significantly across the metro area. A seasoned Phoenix ADU contractor will have established relationships with local inspectors, utility providers, and suppliers, helping to streamline your project timeline and budget.
What to Look for in a Phoenix ADU Contractor
- Valid Arizona contractor's license and proper insurance coverage
- Proven experience with ADU projects specifically in the Phoenix metro area
- Strong knowledge of Phoenix zoning codes and permitting processes
- Transparent, detailed project estimates and timelines
- Positive local reviews and a solid portfolio of completed ADUs
Investing in an ADU in Phoenix is a smart financial decision that can increase your property value and provide long-term rental income. By partnering with a qualified ADU contractor in Phoenix, AZ, you can bring your vision to life efficiently, legally, and with lasting quality built to withstand the Arizona desert environment.