Arizona Garage Builders is an Arizona-based construction company with 25+ years of experience specializing in custom garages, RV garages, casitas, and accessory dwelling units (ADUs). They offer free 3D renderings and a 100% satisfaction guarantee... read more
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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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. Wheth... read more
Hochuli Design & Remodeling Team is a Phoenix, AZ design-build contractor offering kitchen, bathroom, whole-home remodels & home additions. Their integrated design-construction approach ensures quality, accountability & fewer costly mi... read more
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 con... read more
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.
read moreTempe is home to Arizona State University, one of the largest universities in the country, which creates a unique housing market unlike many other Phoenix-area suburbs. With tens of thousands of students, faculty, and staff seeking housing near campus, accessory dwelling units (ADUs) have become an increasingly popular solution for Tempe homeowners looking to generate rental income or house family members close to the university. Experienced ADU contractors in Tempe understand this dynamic and design units that appeal to renters while complying with the city's residential zoning requirements.
Building an ADU in Tempe requires working within the city's zoning and development codes, which govern lot size minimums, setbacks, height limits, and the maximum square footage allowed relative to the primary residence. A qualified ADU contractor will pull the necessary permits through the City of Tempe's Building Safety Division and ensure plans meet current residential code standards, including fire separation, egress, and utility connection requirements. Because Tempe's residential neighborhoods vary widely—from historic districts near downtown to newer subdivisions in South Tempe—contractors must tailor each ADU project to the specific zoning district the property falls under.
Tempe's desert climate, with summer temperatures regularly exceeding 100 degrees, places unique demands on ADU construction. Local contractors typically prioritize:
These considerations help keep utility costs manageable for renters or family members occupying the unit while aligning with Arizona's broader push toward water conservation and energy efficiency.
Given the city's housing density and proximity to ASU, contractors in Tempe commonly build several types of ADUs, including:
Each option comes with different cost structures, construction timelines, and permitting considerations, which is why consulting with a licensed local contractor early in the planning process is essential.
Because Tempe enforces specific residential building codes and may require additional review depending on the property's location—such as proximity to historic preservation overlays near downtown Tempe—homeowners benefit from hiring contractors with direct experience in the city. A contractor familiar with Tempe's permitting office, inspection process, and neighborhood-specific requirements can help avoid costly delays. As demand for rental housing near ASU continues to grow, working with a licensed, insured, and locally experienced ADU contractor remains the most reliable way to ensure a project is completed safely, legally, and on budget.